BMW S68 engine: the complete buyer's guide

The S68 is BMW M's 4.4 litre twin-turbo V8 with mild-hybrid assistance, used in the XM, the G90 M5 and the latest X5 M and X6 M Competition models.

It is new and rare on the used market. Units usually come from accident-damaged cars and are bought as direct replacements.

• Production: 2022–2026
• Versions covered: S68B44
• Output range: 585–585 hp
• Fuel and layout: petrol V8
• Fitted to: 5 BMW models across 1 chassis generations
• In our stock now: ask the desk for the next arrival — browse all S68 engines

The S68 at a glance

The table lists every S68 version we supply with its capacity, layout, output and production years. Use it with your car's engine code to find the right unit.

Across 1 versions, output runs from 585 to 585 hp. The spread reflects different capacities, tuning for different markets and the technical updates BMW made over 5 years of production.

History of the S68

BMW M launched the S68 in 2022 as the successor to the S63, with a new cylinder head, updated turbos and integration with the hybrid system.

2022: the S68B44 arrived with 4.4 L and 585 hp in the BMW G90 M5, BMW XM and BMW X5 M60i.

Every S68 version explained

S68B44 (4.4 L, 585 hp)

The S68B44 is a 4.4 L V8 petrol engine, twin-turbo, rated at 585 hp and 750 Nm. BMW built it from 2022 to 2026. That is about 133 hp and 170 Nm per litre, a high specific output that reflects a performance-focused design. It was fitted to the BMW G90 M5, BMW XM, BMW X5 M60i, BMW 760i and BMW X7 M60i.

Reading the code: S marks an S-series code, reserved for engines developed by BMW M; 68 is the family number; B stands for petrol (from the German Benzin); 44 is the capacity in decilitres, so 4.4 litres.

Which cars use the S68

The S68 was fitted to 5 models. The list below is grouped by chassis generation so you can find your car quickly. Always confirm the exact code with your VIN, because BMW often used more than one engine in the same model.

BMW G90 M5 (2024–)

In the M5, built 2024– as a saloon, the S68 powered the M5 (S68B44, 585 hp).

For a G90, confirm the production date as well as the model: BMW often changed engine versions at the mid-life update.

The M5 uses the S68B44. BMW M5 engines for sale.

Other models with the S68

The S68 also powered the XM (S68B44, 585 hp), X5 M60i (S68B44, 585 hp), 760i (S68B44, 585 hp) and X7 M60i (S68B44, 585 hp).

Will an S68 fit my BMW? Model-by-model answers

Short answers for every model that left the factory with an S68, with prices from our current stock.

Will the S68B44 fit my BMW XM?

For the BMW XM, the S68B44 is the factory engine and the one to order. Confirm the drive type (rear-drive or xDrive), the gearbox (manual or automatic) and the emissions standard, because these can change the sump, the flywheel and the software. Send us the VIN and we check all of it for you.

How much is a replacement engine for a BMW XM?

We do not have an S68B44 on the shelf for the XM at the moment. Units arrive regularly; send us your VIN and we will tell you when the next one is ready and what it will cost, including delivery.

Will the S68B44 fit my BMW X5 M60i?

Yes, the BMW X5 M60i left the factory with the S68B44, so an S68B44 from another car is the direct replacement. Confirm the drive type (rear-drive or xDrive), the gearbox (manual or automatic) and the emissions standard, because these can change the sump, the flywheel and the software. Send us the VIN and we check all of it for you.

How much is a replacement engine for a BMW X5 M60i?

We do not have an S68B44 on the shelf for the X5 M60i at the moment. Units arrive regularly; send us your VIN and we will tell you when the next one is ready and what it will cost, including delivery.

Will the S68B44 fit my BMW 760i?

For the BMW 760i, the S68B44 is the factory engine and the one to order. Confirm the drive type (rear-drive or xDrive), the gearbox (manual or automatic) and the emissions standard, because these can change the sump, the flywheel and the software. Send us the VIN and we check all of it for you.

How much is a replacement engine for a BMW 760i?

We do not have an S68B44 on the shelf for the 760i at the moment. Units arrive regularly; send us your VIN and we will tell you when the next one is ready and what it will cost, including delivery.

Will the S68B44 fit my BMW X7 M60i?

Yes, the BMW X7 M60i left the factory with the S68B44, so an S68B44 from another car is the direct replacement. Confirm the drive type (rear-drive or xDrive), the gearbox (manual or automatic) and the emissions standard, because these can change the sump, the flywheel and the software. Send us the VIN and we check all of it for you.

How much is a replacement engine for a BMW X7 M60i?

We do not have an S68B44 on the shelf for the X7 M60i at the moment. Units arrive regularly; send us your VIN and we will tell you when the next one is ready and what it will cost, including delivery.

S68 model-year guide

Use this year-by-year guide to see which S68 versions were in production when your car was built.

2022 — S68B44 was in production. New this year: S68B44.

2023 — S68B44 was in production.

2024 — S68B44 was in production.

2025 — S68B44 was in production.

2026 — S68B44 was in production. Last year for S68B44.

Common S68 problems and what to check

No engine is perfect. These are the faults our workshop sees most often on the S68, what causes them and how to check a used unit before you buy.

Limited history

The S68 is too new for clear failure patterns to have emerged.

How to check: Ask for the donor car's mileage and accident report.

Accident damage

Units from crashed cars can have damaged sensors, wiring or cooling parts.

How to check: Inspect the front of the engine and the wiring harness.

Diagnosing a failing S68: symptoms and causes

If your current engine is showing one of these symptoms, this table helps you judge whether it can be repaired or whether a replacement S68 is the better route.

Knocking from the bottom of the engine. A deep knock that rises with engine speed usually means worn rod or main bearings. Stop driving: bearing failure ends with a broken connecting rod. A used engine is normally the most economical fix once the bottom end is damaged.

Overheating or losing coolant. Coolant loss without visible leaks points to a head gasket or a cracked head; visible leaks point to the water pump, hoses, thermostat housing or expansion tank. Overheating should be fixed before it warps the head.

White smoke that smells sweet. Coolant burning in the cylinders, from a head gasket, a cracked head or, on diesels, a leaking EGR cooler. Check the coolant level and look for oil in the coolant.

Blue smoke. Oil burning in the cylinders. A puff on start-up points to valve stem seals; constant smoke under load points to piston rings or, on turbo engines, turbo seals.

Rough idle or misfire. Ignition coils, spark plugs, injectors and vacuum leaks are the usual causes. A misfire on one cylinder that moves when you swap coils is a coil; one that stays is a plug, injector or compression problem.

Loss of power. Start with the simple things: air filter, boost leaks on turbo engines, fuel pressure and fault codes. A gradual loss with poor compression on a test points to internal wear.

Rattle for a few seconds after a cold start. The classic sign of a weak timing chain tensioner or stretched chain. It must be checked quickly: a chain that jumps a tooth can bend valves.

Whistle, loss of boost or limp mode. A split charge pipe, a sticking wastegate or worn turbo bearings. Check the pipes first, then the turbo shaft for play.

Long cranking before the engine starts. On direct-injection engines, a weak high-pressure fuel pump or leaking injector lets pressure drop when the engine is off.

Oil pressure warning or bearing noise at high revs. On M engines, a warning at high revs can be the first sign of bearing wear. Check the oil level and stop driving hard until it is diagnosed.

Repair or replace your S68?

As a rule, bolt-on faults are worth repairing and internal damage is not. Seals, sensors, coils, injectors, pumps and turbos can be replaced in the car. Once the bearings, crankshaft, bores or head of an S68 are damaged, a used engine is usually cheaper and quicker than a rebuild.

M engines are expensive to rebuild because parts are costly and specialist labour is needed. A used M engine with documented bearings is often the better value for road cars.

Ask your workshop for a written diagnosis before deciding. A compression test, an oil analysis and a borescope inspection take an hour or two and remove most of the guesswork.

S68 maintenance and running costs

Confirm compatibility with the hybrid system before ordering.

The single best thing you can do for an S68 is to change the oil more often than the longest factory interval. Clean oil protects bearings, chains, VANOS units and turbochargers, and costs far less than any of them.

Let a turbocharged engine idle for thirty seconds after hard driving so the turbo can cool, and warm it up gently before using full boost.

Buying a used S68: the full checklist

Work through these points before you order a used S68, whoever you buy from.

1. Confirm the exact engine code. Read the code stamped on the block and compare it with the code for your car. Send us the last seven characters of the VIN and we confirm the match before anything is paid.
2. Ask how the donor car was damaged. Most good used engines come from cars with body damage. A front-end impact can crack sensors, the timing cover or the sump; a rear or side impact usually leaves the engine untouched. The yard records the damage on each unit.
3. Compression or leak-down figures. Even compression across all cylinders tells you more than mileage. Ask for the figures, not just a pass or fail, and compare the highest and lowest readings: a spread above 10 to 15 percent deserves a question.
4. Look at the oil and coolant. Clean oil without metal particles and coolant without oil are good signs. Milky oil, oily coolant or a burnt smell mean the engine needs further checks before it is fitted.
5. Photographs from every side. Good suppliers photograph the actual engine you will receive. Look for the block stamp, the sump, the timing cover and any broken brackets or connectors in the pictures.
6. List of what is fitted. Engines are sold with different ancillaries: some have the turbo, injectors, manifolds, alternator and starter, others are long blocks. Agree the list in writing so you know which parts must come from your old engine.
7. Sump, oil pickup and drive variants. Rear-drive, xDrive and front-drive cars can use different sumps, oil pickups and engine mounts even with the same engine code. Check that the sump matches your subframe and front axle.
8. Gearbox and flywheel match. Manual and automatic engines differ at the flywheel or flexplate, and sometimes at the crankshaft spigot. Make sure the engine you buy matches your gearbox or that you transfer the right parts.
9. Warranty terms in writing. Read what the warranty covers, how long it runs and what fitting conditions apply. Most warranties require a qualified workshop, new fluids and filters, and replacement of the cooling parts that caused the original failure.
10. Why your old engine failed. Before fitting a replacement, find out why the original failed. An overheating radiator, a blocked intercooler or a failed turbo can destroy a second engine if they are not fixed.
11. Turbocharger shaft play and oil. Rotate the compressor wheel by hand. A small amount of side play is normal; in-and-out play or wheel contact with the housing is not. Oil pooled in the intake or intercooler pipes points to worn seals.
12. Timing chain noise. Listen for a rattle at the front of the engine for the first seconds after a cold start. On an engine that cannot be run, look at the chain guides through the oil filler or with the valve cover off.
13. Injectors and high-pressure fuel pump. Direct-injection engines rely on high-pressure pumps and precise injectors. Ask whether the injectors are original or updated and whether there were fuel pressure faults.
14. Bearing and valve clearance history. M engines are built to tighter tolerances. Ask for the last rod bearing replacement and valve clearance check, and consider an oil analysis if the engine can be run.
15. Both cylinder banks. On a V engine, check compression, plugs and coils on both banks. Faults on one bank alone are common and easy to miss on a quick test.
16. Hybrid system compatibility. Mild-hybrid engines are matched to their starter-generator and battery systems. Confirm compatibility with your car's equipment before ordering.

S68 prices: what you should pay

We do not have an S68 on the shelf at the moment. Send us your VIN or the code you need and the desk will tell you when the next unit arrives and what it will cost.

S68 engines in stock now

Fitting a replacement S68

These are the steps we recommend to every workshop fitting one of our S68 engines.

1. Compare the engines side by side. Put the replacement next to the old engine and compare sensors, brackets, connectors, the sump, the starter and the flywheel or flexplate. Note anything that must be transferred.
2. Transfer the parts that differ. Move the parts that are specific to your car, such as the engine harness on some models, the sump on xDrive cars or the air conditioning compressor bracket. Use new seals and gaskets for everything you move.
3. Replace the rear main seal and drive parts. With the engine out, the rear crankshaft seal is easy to reach. Fit a new one, inspect the flywheel and clutch on manual cars or the converter seal on automatics.
4. Renew the cooling system. Most engine failures start with cooling. Fit a new water pump, thermostat and hoses, check the radiator and fan, and use the correct coolant.
5. Fit new engine mounts. Old mounts transfer vibration and can let the engine move enough to damage hoses. They are cheap and easy to replace with the engine out.
6. Inspect or replace the timing chain parts. Look at the guides and tensioner. On high-mileage engines, replacing them now costs far less than doing it later.
7. Prepare the turbo. Fit new oil feed and return seals, clean the intercooler and pipes of any oil or debris from the old engine, and prime the turbo with oil before starting.
8. Clean the intake. If the old engine failed internally, debris can be in the intake or intercooler. Clean them so nothing reaches the new engine.
9. Fill with the right oil and prime it. Fill with new oil of the correct specification and a new filter. Crank with the fuel and ignition disabled until oil pressure builds.
10. Coding and adaptations. On modern BMWs, the engine ECU must be matched to the car's immobiliser (CAS, FEM or BDC). Reset adaptations, register the battery and clear faults with diagnostic software.
11. First start and leak check. Start the engine, let it idle and watch oil pressure, temperature and fault codes. Check for leaks and bleed the cooling system.
12. First 1,000 km. Drive gently for the first few hundred kilometres, vary the engine speed and avoid full load. Change the oil and filter after about 1,000 km to remove any assembly debris.

Tuning and upgrades

Few tuning options exist yet.

Whatever you plan, start with a healthy engine: a compression test, fresh fluids and the known weak parts replaced. Power upgrades amplify any existing problem.

S68 compared with similar BMW engines

Buyers often compare the S68 with these engines. Here is how they line up.

The S63 reaches higher outputs (up to 625 hp against 585 hp) and uses timing chains, one per bank. Its best-known faults are rod bearings and injectors. Read the S63 guide.

The S65 is milder (up to 420 hp against 585 hp) and uses timing chains, one per bank. Its best-known faults are rod bearings and throttle actuators. Read the S65 guide.

The S62 is milder (up to 400 hp against 585 hp) and uses timing chains, one per bank, with guides and tensioners. Its best-known faults are timing chain guides and vanos. Read the S62 guide.

Delivery, warranty and payment

Every S68 engine we sell is drained, sealed at each opening, strapped to a heat-treated pallet and shrink-wrapped before it leaves Hamburg. You receive photographs of the packed engine and a tracking number.

Delivery is door to door and included in the price. Most European addresses receive the engine within five to ten working days; Germany and its neighbours are usually faster.

Every engine carries a 12-month warranty on eligible internal failure when a qualified workshop fits it with new fluids and filters. Payment is by card, bank transfer or crypto; your invoice is emailed as soon as you order.

We deliver S68 engines from Hamburg to customers across Europe and beyond. Typical door-to-door times and customs status:

Times are typical for pallet delivery after dispatch and can vary with holidays and remote addresses. Business buyers in the EU with a valid VAT number can order without German VAT.

Questions buyers ask about the S68

What is the BMW S68B44 engine?

The BMW S68B44 is a 4.4 liter (4,395 cc) petrol engine from the S68 family. It has a V8, DOHC, 32 valve layout with twin turbochargers, and makes 430 kW (585 HP) with 750 Nm of torque. BMW built it from 2022 to 2026 and it meets the Euro 6 emission standard.

You find the S68B44 in the BMW G09 XM, BMW F95 X5 M, BMW F96 X6 M and BMW G90 M5. What we list: BMW S68 4.4 twin-turbo V8 engines for the XM, X5 M and current M5.

At Autowerke Engines every S68B44 is a real used engine from our yard in Hamburg. Before a unit is listed, the yard checks the engine code against the listing, writes down the parts fitted to it, seals every opening and photographs the real engine you will receive. Each listing shows the year, the mileage and the price, so you can compare units side by side.

Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.

See all S68 Engines · Search S68B44 in the shop

How much does a used BMW S68B44 engine cost?

A used BMW S68B44 engine in our yard usually costs between 11.550 € and 17.450 €. The exact price depends on the year, the mileage and the parts that come with the engine.

Our units show recorded mileage from about 22,000 km up to around 200,000 km. Lower mileage and more ancillaries mean a higher price. Each listing shows its own price, and the price you see is the price you pay. Prices include VAT for private buyers.

Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. If you order a gearbox or a second engine on the same order, the fee is still charged once.

Inside the EU there is no import duty. For the UK and other non-EU countries, import duty and local VAT are paid by the receiver, and we supply a commercial invoice.

See all S68 Engines · Search S68B44 in the shop

Which cars use the BMW S68B44 engine?

BMW fitted the S68B44 to the BMW G09 XM, BMW F95 X5 M, BMW F96 X6 M and BMW G90 M5. These cars were built with this engine from about 2022 to 2026.

The badge on the boot is not enough to be sure. The same model name can hide two different engines, for example after a facelift or a change in emission rules. Always read the engine code stamped on the block, or look it up with your VIN.

The S68B44 is the only S68 version we list, which makes it easy to pick, but the wiring and the engine computer still need to match your car.

Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.

See all S68 Engines · Search S68B44 in the shop

How much power and torque does the BMW S68B44 have?

From the factory the BMW S68B44 makes 430 kW (585 HP) and 750 Nm of torque. It is a 4.4 liter (4,395 cc) V8, DOHC, 32 valve petrol engine with twin turbochargers.

Because it is turbocharged, the torque comes in low in the rev range, which makes the car feel strong in everyday driving. A healthy turbo, a clean intercooler and tight boost pipes are key to getting the full figure.

A used engine reaches its factory numbers when it is fitted with the matching engine computer and software, and serviced with the right oil and filters. If the engine computer from your car is a different version, a specialist may need to code it.

Every S68B44 on our site lists its year and mileage. Ask the desk for more pictures of any listing. We are happy to show the stamp, the ports and the ancillaries before you decide.

See all S68 Engines · Search S68B44 in the shop

How do I know a used S68B44 engine is in good shape?

The photos on each listing show the actual engine, not a stock picture. The yard checks the code, records what is bolted on, and seals the openings before the engine is offered. An inspection certificate for the unit can travel with the order when you ask for it.

When you look at a listing, check the recorded mileage, the year and the photos of the ports and the stamp. Ask for photos of anything you want to see closer. If you want more photos or a short video of a unit, ask the desk and we send them before you pay.

On a petrol engine like the S68B44, a careful fitter will also look at the spark plugs, the coils and the timing side before the engine goes in.

If the engine fails inside under normal use, the warranty covers you. Eligible engines come with a 12 months warranty from the delivery date. It covers internal mechanical failure under normal use and correct fitting by a qualified mechanic or workshop.

See all S68 Engines · Search S68B44 in the shop

What comes with a used S68B44 engine?

Each S68B44 is sold as described on its own listing. The yard writes down the parts that are fitted to that unit, such as the turbo, the injectors, the manifolds or the alternator, so you know what arrives.

Some units are long engines with few ancillaries, others are more complete. If you need a part that is not listed, ask the desk. We often have the matching items in the yard.

Every engine is drained, sealed at each opening, strapped to a heat-treated pallet and shrink-wrapped, then photographed before it leaves the yard.

On delivery, the carrier brings the pallet to the kerb or a loading bay. Please have a forklift, a pallet truck or an engine crane ready.

See all S68 Engines · Search S68B44 in the shop

Is the BMW S68B44 a diesel or petrol engine?

The S68B44 is a petrol engine. It is a 4.4 liter (4,395 cc) V8, DOHC, 32 valve unit with twin turbochargers, and it was built to the Euro 6 emission standard.

The emission standard matters for registration and for low-emission zones in many cities. When you replace an engine with the same code, the car keeps the same paperwork and the same emission class.

Petrol versions need the correct catalytic converters and oxygen sensors on the car to stay legal and to keep the engine computer happy. Reuse the parts from your car if they are in good condition.

If you are not sure which version you need, send us your VIN. We tell you the right code for free.

See all S68 Engines · Search S68B44 in the shop

Are there other versions of the BMW S68B44?

In our yard the S68B44 is the only listed version of the S68 family. It makes 430 kW (585 HP) and 750 Nm, and was built from 2022 to 2026.

Engines in one family share a basic block, but the turbo, the injection, the sensors and the engine computer can differ. A higher power version often has different pistons, a bigger turbo or a different fuel system.

This is why we ask for the exact code. Fitting a different version can work, but the wiring, the software and sometimes the gearbox must be changed to match.

Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.

See all S68 Engines · Search S68B44 in the shop

How long does delivery of an S68B44 engine take?

Orders confirmed before 14:00 CET on a working day leave Hamburg the same day. Later and weekend orders leave the next working day. Delivery to the Netherlands, Belgium, Germany, France, Luxembourg and Denmark takes 1 to 3 working days.

Spain, Italy, Portugal, Poland, Czechia, Austria, Ireland, the Nordics and the Baltics take 2 to 5 working days. Greek and Spanish islands, Malta, Cyprus and remote areas take 4 to 8 working days. The UK and other countries outside the EU are quoted one by one.

Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Every engine is drained, sealed at each opening, strapped to a heat-treated pallet and shrink-wrapped, then photographed before it leaves the yard.

You get a tracking number when the pallet is collected. Check the wrapping before you sign, and note any damage on the paperwork.

See all S68 Engines · Search S68B44 in the shop

What should I replace when I fit a used S68B44 engine?

A used engine lasts longest when it starts life in your car with fresh fluids and new seals. Clean the intercooler and the intake pipes, and fill the turbo oil feed with clean oil before the first start, so the turbo never runs dry. Fit a new oil filter and fresh oil of the grade BMW lists for this engine, and refill the coolant with the correct BMW antifreeze mix. Use new gaskets for the exhaust manifold, the intake and the sump plug, and check every hose clip before the first start.

Look at the engine mounts and the clutch or the torque converter while the engine is out. Old mounts can crack a new engine's brackets, and a worn clutch is much easier to change now.

Before the first start, turn the engine over without fuel until the oil pressure light goes out. Then let it idle, check for leaks, and drive gently for the first few hundred kilometres.

The warranty asks for fitting by a qualified mechanic and the correct oil, coolant and filters. Keep your receipts in case you ever need to make a claim.

See all S68 Engines · Search S68B44 in the shop

Does a used S68B44 engine come with a warranty?

Yes. Eligible engines come with a 12 months warranty from the delivery date. It covers internal mechanical failure under normal use and correct fitting by a qualified mechanic or workshop.

The warranty does not cover damage from wrong fitting, overheating, low oil, wrong fluids or fuel, engines that were opened or modified without our approval, or labour and towing costs.

To claim, send us your order number, a short description of the problem, photos or a video, and a mechanic's report if we ask for one. If the claim is approved, we repair, replace or refund the engine.

Keep the receipts for the fitting, the oil and the filters. They make any claim quick and simple.

See all S68 Engines · Search S68B44 in the shop

Can you check if an S68B44 fits my car with my VIN?

Yes, and it is free. Send the 17-character VIN of your car and, if you have it, the gearbox code. We check the engine family, the build year window and the parts your car needs.

For the S68B44, we confirm that your car was built with this code or with a version that can take it. BMW used it in the BMW G09 XM, BMW F95 X5 M, BMW F96 X6 M and BMW G90 M5.

We only reserve an engine once the match is confirmed, so you never pay for the wrong unit. You can reach the Hamburg desk by email at autowerkeengines@gmail.com, or by phone and WhatsApp on +49 15510 030835, Monday to Friday, 9:00 to 16:00 CET.

You can also use the VIN check on our site. It reads the year, the make, the model and the engine from the public vehicle register.

See all S68 Engines · Search S68B44 in the shop

What should I know about the BMW S68 engine?

BMW S68 4.4 twin-turbo V8 engines for the XM, X5 M and current M5. We list one version: S68B44 (4.4 liter (4,395 cc), 430 kW (585 HP), 2022 to 2026).

Because there is only one version, the code is easy to match. You still need the engine computer and wiring that suit your car.

The S68 family was used in chassis G09, F95, F96 and G90. The photos on each listing show the actual engine, not a stock picture. The yard checks the code, records what is bolted on, and seals the openings before the engine is offered.

Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.

See all S68 Engines

What should I check on a used BMW S68 engine?

Start with the basics: the engine code on the block, the recorded mileage and the photos. Make sure the code matches your car and the parts you need are on the unit.

On an S68 petrol engine, a fitter usually checks the spark plugs, the coils, the timing side and the oil seals. These parts are easy to check before fitting and easy to change if needed.

If you want more photos or a short video of a unit, ask the desk and we send them before you pay. An inspection certificate can travel with the order on request.

Once fitted, change the oil and filter early and drive gently at first. Report any problem right away so the warranty stays valid.

See all S68 Engines · Inspection certificate

Which years were BMW S68 engines made?

BMW built the S68 engines we list from about 2022 to 2026. The S68B44 ran from 2022 to 2026.

They went into chassis G09, F95, F96 and G90. The exact year of a car matters, because BMW sometimes changed the engine version or its parts in the middle of a model's life.

Each listing in our yard names the engine year, so you can match it to the build date of your car.

Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.

See all S68 Engines

Will the S68B44 engine fit my BMW F95 X5 M?

Yes, if your BMW F95 X5 M was built with the S68B44. BMW used this 4.4 liter (4,395 cc) petrol engine with 430 kW (585 HP) in the F95 X5 M from about 2022 to 2026.

Some F95 X5 M cars were built with a different engine: the S63B44. These look alike from the outside, so check the code on your engine or send us your VIN.

Your car has all-wheel drive or is an X model, so the sump, the oil pickup and some brackets can differ from the rear-drive cars. Tell us the full model so we send the right set-up.

Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.

See all S68 Engines · Search S68B44 in the shop

How much is a replacement S68B44 engine for a BMW F95 X5 M?

A used S68B44 for the BMW F95 X5 M costs from about 11.550 € to 17.450 € in our yard. The price depends on the year, the mileage and the parts that come with the engine.

Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Inside the EU there is no import duty. Outside the EU, the receiver pays local duty and VAT.

A replacement engine is often much cheaper than rebuilding a damaged one, and much faster. The S68B44 you buy is photographed and checked in Hamburg before it is listed.

Eligible engines come with a 12 months warranty from the delivery date. It covers internal mechanical failure under normal use and correct fitting by a qualified mechanic or workshop. Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.

See all S68 Engines · Search S68B44 in the shop

Will the S68B44 engine fit my BMW F96 X6 M?

Yes, if your BMW F96 X6 M was built with the S68B44. BMW used this 4.4 liter (4,395 cc) petrol engine with 430 kW (585 HP) in the F96 X6 M from about 2022 to 2026.

Some F96 X6 M cars were built with a different engine: the S63B44. These look alike from the outside, so check the code on your engine or send us your VIN.

Your car has all-wheel drive or is an X model, so the sump, the oil pickup and some brackets can differ from the rear-drive cars. Tell us the full model so we send the right set-up.

Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.

See all S68 Engines · Search S68B44 in the shop

How much is a replacement S68B44 engine for a BMW F96 X6 M?

A used S68B44 for the BMW F96 X6 M costs from about 11.550 € to 17.450 € in our yard. The price depends on the year, the mileage and the parts that come with the engine.

Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Inside the EU there is no import duty. Outside the EU, the receiver pays local duty and VAT.

A replacement engine is often much cheaper than rebuilding a damaged one, and much faster. The S68B44 you buy is photographed and checked in Hamburg before it is listed.

Eligible engines come with a 12 months warranty from the delivery date. It covers internal mechanical failure under normal use and correct fitting by a qualified mechanic or workshop. Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.

See all S68 Engines · Search S68B44 in the shop

Will the S68B44 engine fit my BMW G09 XM?

Yes, if your BMW G09 XM was built with the S68B44. BMW used this 4.4 liter (4,395 cc) petrol engine with 430 kW (585 HP) in the G09 XM from about 2022 to 2026.

In our records the S68B44 is the engine for the G09 XM, which makes the match simple. Still, check the code on your old engine or send us your VIN.

Also tell us if your G09 has a manual or an automatic gearbox. The flywheel or the flex plate and some sensors depend on it.

Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.

See all S68 Engines · Search S68B44 in the shop

How much is a replacement S68B44 engine for a BMW G09 XM?

A used S68B44 for the BMW G09 XM costs from about 11.550 € to 17.450 € in our yard. The price depends on the year, the mileage and the parts that come with the engine.

Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Inside the EU there is no import duty. Outside the EU, the receiver pays local duty and VAT.

A replacement engine is often much cheaper than rebuilding a damaged one, and much faster. The S68B44 you buy is photographed and checked in Hamburg before it is listed.

Eligible engines come with a 12 months warranty from the delivery date. It covers internal mechanical failure under normal use and correct fitting by a qualified mechanic or workshop. Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.

See all S68 Engines · Search S68B44 in the shop

Will the S68B44 engine fit my BMW G90 M5?

Yes, if your BMW G90 M5 was built with the S68B44. BMW used this 4.4 liter (4,395 cc) petrol engine with 430 kW (585 HP) in the G90 M5 from about 2022 to 2026.

In our records the S68B44 is the engine for the G90 M5, which makes the match simple. Still, check the code on your old engine or send us your VIN.

Also tell us if your G90 has a manual or an automatic gearbox. The flywheel or the flex plate and some sensors depend on it.

Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.

See all S68 Engines · Search S68B44 in the shop

How much is a replacement S68B44 engine for a BMW G90 M5?

A used S68B44 for the BMW G90 M5 costs from about 11.550 € to 17.450 € in our yard. The price depends on the year, the mileage and the parts that come with the engine.

Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Inside the EU there is no import duty. Outside the EU, the receiver pays local duty and VAT.

A replacement engine is often much cheaper than rebuilding a damaged one, and much faster. The S68B44 you buy is photographed and checked in Hamburg before it is listed.

Eligible engines come with a 12 months warranty from the delivery date. It covers internal mechanical failure under normal use and correct fitting by a qualified mechanic or workshop. Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.

See all S68 Engines · Search S68B44 in the shop

More answers from the Hamburg desk

These are further questions buyers ask us when choosing a replacement engine, answered by the people who check, pack and ship the engines.

Should a workshop fit my engine?

Yes. The warranty asks that the engine is fitted by a qualified mechanic or workshop.

An engine swap involves lifting gear, wiring, coding and fluids. A workshop has the tools and the know-how to do it right.

Ask your workshop to keep a record of the fluids and parts they use.

If your workshop has questions about the unit, they can call the desk directly.

How long does engine delivery to Spain take?

Delivery from our Hamburg yard to Spain takes 2 to 5 working days after dispatch. Orders confirmed before 14:00 CET on a working day leave Hamburg the same day. Later and weekend orders leave the next working day.

Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Every engine is drained, sealed at each opening, strapped to a heat-treated pallet and shrink-wrapped, then photographed before it leaves the yard.

Spain is in the EU customs area for this shipment, so there is no import duty and no customs paperwork.

The carrier delivers to the kerb or a loading bay. Please have a forklift, a pallet truck or an engine crane ready, and check the wrapping before you sign.

How long does engine delivery to Latvia take?

Delivery from our Hamburg yard to Latvia takes 2 to 5 working days after dispatch. Orders confirmed before 14:00 CET on a working day leave Hamburg the same day. Later and weekend orders leave the next working day.

Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Every engine is drained, sealed at each opening, strapped to a heat-treated pallet and shrink-wrapped, then photographed before it leaves the yard.

Latvia is in the EU customs area for this shipment, so there is no import duty and no customs paperwork.

The carrier delivers to the kerb or a loading bay. Please have a forklift, a pallet truck or an engine crane ready, and check the wrapping before you sign.

How long does engine delivery to Czechia take?

Delivery from our Hamburg yard to Czechia takes 2 to 5 working days after dispatch. Orders confirmed before 14:00 CET on a working day leave Hamburg the same day. Later and weekend orders leave the next working day.

Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Every engine is drained, sealed at each opening, strapped to a heat-treated pallet and shrink-wrapped, then photographed before it leaves the yard.

Czechia is in the EU customs area for this shipment, so there is no import duty and no customs paperwork.

The carrier delivers to the kerb or a loading bay. Please have a forklift, a pallet truck or an engine crane ready, and check the wrapping before you sign.

How does paying by bank transfer work?

SEPA bank transfer is available on request. After your order we send the bank details and the amount.

We hold the unit for five working days while the transfer clears, then dispatch it.

Please use your order number as the payment reference so we can match it quickly.

A VAT invoice is emailed when the engine is dispatched.

What do I need when the engine is delivered?

Carriers deliver to the kerb or a loading bay. Please have a forklift, a pallet truck or an engine crane ready.

An engine on its pallet is heavy, so do not try to lift it by hand.

Before you sign, check the wrapping. If it is damaged, write it on the paperwork, take photos and contact us the same day.

Delivering to a workshop is often easiest, because they have the lifting tools.

How do I contact Autowerke Engines?

You can reach the Hamburg desk by email at autowerkeengines@gmail.com, or by phone and WhatsApp on +49 15510 030835, Monday to Friday, 9:00 to 16:00 CET.

You can also use the contact form on our site. We reply during working hours.

For a fast answer about fitment, include your VIN and the engine code in your first message.

Our yard and office are at Andreas Meyer Straße 38, 22113 Hamburg, Germany.

How long does engine delivery to Poland take?

Delivery from our Hamburg yard to Poland takes 2 to 5 working days after dispatch. Orders confirmed before 14:00 CET on a working day leave Hamburg the same day. Later and weekend orders leave the next working day.

Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Every engine is drained, sealed at each opening, strapped to a heat-treated pallet and shrink-wrapped, then photographed before it leaves the yard.

Poland is in the EU customs area for this shipment, so there is no import duty and no customs paperwork.

The carrier delivers to the kerb or a loading bay. Please have a forklift, a pallet truck or an engine crane ready, and check the wrapping before you sign.

How long does engine delivery to Luxembourg take?

Delivery from our Hamburg yard to Luxembourg takes 1 to 3 working days after dispatch. Orders confirmed before 14:00 CET on a working day leave Hamburg the same day. Later and weekend orders leave the next working day.

Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Every engine is drained, sealed at each opening, strapped to a heat-treated pallet and shrink-wrapped, then photographed before it leaves the yard.

Luxembourg is in the EU customs area for this shipment, so there is no import duty and no customs paperwork.

The carrier delivers to the kerb or a loading bay. Please have a forklift, a pallet truck or an engine crane ready, and check the wrapping before you sign.

What is the inspection certificate?

The inspection certificate is a sheet that records the unit that leaves our yard.

It notes that the engine or gearbox code was checked against the listing, that the parts were recorded as fitted, that the openings were sealed, and that the unit was photographed and packed with a tracking number.

You can ask for the certificate on any unit in the yard. It is sent with the order confirmation.

Many buyers keep it with the car's service papers.

Do your prices include VAT?

Yes. Prices include VAT at the correct rate for private buyers.

A VAT invoice is issued with every order and emailed on dispatch.

Business buyers can ask about VAT treatment for their country.

Shipping is 249 € per order and is shown on the same invoice.

Can I order more than one engine on one order?

Yes. You can add several engines, gearboxes or kits to one cart.

Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later.

Large orders may ship on more than one pallet. We tell you how they will travel before dispatch.

For bulk orders, ask the desk. We can bundle units and paperwork to make it easy.

How long does engine delivery to Lithuania take?

Delivery from our Hamburg yard to Lithuania takes 2 to 5 working days after dispatch. Orders confirmed before 14:00 CET on a working day leave Hamburg the same day. Later and weekend orders leave the next working day.

Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Every engine is drained, sealed at each opening, strapped to a heat-treated pallet and shrink-wrapped, then photographed before it leaves the yard.

Lithuania is in the EU customs area for this shipment, so there is no import duty and no customs paperwork.

The carrier delivers to the kerb or a loading bay. Please have a forklift, a pallet truck or an engine crane ready, and check the wrapping before you sign.

What should I do before the first start?

Fit a new oil filter, fill with the correct oil and refill the coolant. On turbo engines, fill the turbo oil feed with clean oil.

Turn the engine over without fuel or ignition until the oil pressure light goes out. This brings oil to every bearing before the engine runs.

Check all hoses, clips and electrical plugs, then start the engine and let it idle while you look for leaks.

Bleed the cooling system and top up as the air comes out.

How long does engine delivery to the Canary Islands take?

Delivery from our Hamburg yard to the Canary Islands takes 4 to 8 working days after dispatch. Orders confirmed before 14:00 CET on a working day leave Hamburg the same day. Later and weekend orders leave the next working day.

Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Every engine is drained, sealed at each opening, strapped to a heat-treated pallet and shrink-wrapped, then photographed before it leaves the yard.

The Canary Islands is in the EU customs area for this shipment, so there is no import duty and no customs paperwork.

The carrier delivers to the kerb or a loading bay. Please have a forklift, a pallet truck or an engine crane ready, and check the wrapping before you sign.

How do I make a warranty claim?

Contact the desk with your order number, a short description of the problem, and photos or a video.

We may ask for a mechanic's inspection report.

If the claim is approved, we repair, replace or refund the engine.

You can reach the Hamburg desk by email at autowerkeengines@gmail.com, or by phone and WhatsApp on +49 15510 030835, Monday to Friday, 9:00 to 16:00 CET.

What if my engine arrives damaged?

Check the pallet before you sign. If the wrapping is damaged, note it on the paperwork and take photos.

Contact us within 48 hours of delivery with your order number and clear photos of the product and the packing.

If you got the wrong item or it arrived damaged, we pay the return shipping and put it right.

You can reach the Hamburg desk by email at autowerkeengines@gmail.com, or by phone and WhatsApp on +49 15510 030835, Monday to Friday, 9:00 to 16:00 CET.

Which payment methods do you accept?

You can pay by Visa, Mastercard or American Express through a secure link we email after you order. You can also pay by SEPA bank transfer, USDT or Bitcoin.

iDEAL, Bancontact and other local methods are offered based on your delivery country.

Approved workshops and fleet operators can order on 30-day terms.

Every payment runs over an encrypted connection, and we never see or store your card details.

What does the warranty not cover?

The warranty does not cover damage from wrong fitting or wrong use.

It also does not cover overheating, low oil, poor servicing, wrong fluids, fuel or parts, or engines that were modified, opened or repaired without our approval.

Labour costs, towing, vehicle recovery and other losses are not covered.

Following the fitting advice and keeping your receipts is the best way to stay covered.

Can I visit the yard in Hamburg?

Yes. Our yard is at Andreas Meyer Straße 38, 22113 Hamburg, Germany.

Please book a visit with the desk first, so the unit you want to see is ready and someone can show you around.

Opening hours for the desk are Monday to Friday, 9:00 to 16:00 CET.

You can reach the Hamburg desk by email at autowerkeengines@gmail.com, or by phone and WhatsApp on +49 15510 030835, Monday to Friday, 9:00 to 16:00 CET.

How do I buy an engine from Autowerke Engines?

Find the engine in the shop, check the code, the year and the mileage, and add it to the cart. At checkout you enter your details and pick a payment method.

After the order, we confirm the unit and send the payment details. Card payments use a secure link that we email to you, so your card number is never typed on our site.

If you are not sure the engine fits, send us your VIN before you order. The check is free.

Once paid, the engine is packed on a pallet and leaves Hamburg with tracking.

Can I reuse parts from my old engine?

Often yes. Turbos, injectors, the alternator and other ancillaries can move over if they are in good condition.

Parts that failed with the old engine, or that look worn, should be replaced. A worn turbo can damage a good engine.

Always use new gaskets and seals where parts are moved over.

Our listings show what is fitted to each unit, so you can plan what to reuse.

How long does engine delivery to Austria take?

Delivery from our Hamburg yard to Austria takes 2 to 5 working days after dispatch. Orders confirmed before 14:00 CET on a working day leave Hamburg the same day. Later and weekend orders leave the next working day.

Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Every engine is drained, sealed at each opening, strapped to a heat-treated pallet and shrink-wrapped, then photographed before it leaves the yard.

Austria is in the EU customs area for this shipment, so there is no import duty and no customs paperwork.

The carrier delivers to the kerb or a loading bay. Please have a forklift, a pallet truck or an engine crane ready, and check the wrapping before you sign.

How long does engine delivery to Germany take?

Delivery from our Hamburg yard to Germany takes 1 to 3 working days after dispatch. Orders confirmed before 14:00 CET on a working day leave Hamburg the same day. Later and weekend orders leave the next working day.

Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Every engine is drained, sealed at each opening, strapped to a heat-treated pallet and shrink-wrapped, then photographed before it leaves the yard.

Germany is in the EU customs area for this shipment, so there is no import duty and no customs paperwork.

The carrier delivers to the kerb or a loading bay. Please have a forklift, a pallet truck or an engine crane ready, and check the wrapping before you sign.

How fast does my order leave the yard?

Orders confirmed before 14:00 CET on a working day leave Hamburg the same day. Later and weekend orders leave the next working day.

You get a tracking number as soon as the carrier collects the pallet.

Delivery inside Western Europe usually takes 1 to 5 working days.

If you need the engine by a certain date, tell us when you order. We plan the dispatch around it.

How long does engine delivery to Sweden take?

Delivery from our Hamburg yard to Sweden takes 2 to 5 working days after dispatch. Orders confirmed before 14:00 CET on a working day leave Hamburg the same day. Later and weekend orders leave the next working day.

Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Every engine is drained, sealed at each opening, strapped to a heat-treated pallet and shrink-wrapped, then photographed before it leaves the yard.

Sweden is in the EU customs area for this shipment, so there is no import duty and no customs paperwork.

The carrier delivers to the kerb or a loading bay. Please have a forklift, a pallet truck or an engine crane ready, and check the wrapping before you sign.

Can I reserve an engine before I pay?

Yes. Once your order is placed, the unit is held for you while the payment comes in.

With a bank transfer, we hold the unit for five working days while the money clears. With USDT or Bitcoin, the unit stays reserved until the transfer is confirmed.

If you need more time, talk to the desk. We are flexible for workshops and repeat customers.

We only reserve an engine once we know it fits, so send your VIN first if you are not sure.

How long does engine delivery to Finland take?

Delivery from our Hamburg yard to Finland takes 2 to 5 working days after dispatch. Orders confirmed before 14:00 CET on a working day leave Hamburg the same day. Later and weekend orders leave the next working day.

Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Every engine is drained, sealed at each opening, strapped to a heat-treated pallet and shrink-wrapped, then photographed before it leaves the yard.

Finland is in the EU customs area for this shipment, so there is no import duty and no customs paperwork.

The carrier delivers to the kerb or a loading bay. Please have a forklift, a pallet truck or an engine crane ready, and check the wrapping before you sign.

Glossary

• Direct injection — Fuel is injected directly into the cylinder instead of the intake port. It improves efficiency but can cause carbon build-up on the intake valves.
• Wastegate — A valve that lets exhaust gas bypass the turbine to control boost pressure. Worn wastegates rattle and can cause boost faults.
• Long block — An engine with the block, head and internals but without most ancillaries such as manifolds, turbo, alternator or starter.
• Dressed engine — An engine with most ancillaries fitted, ready to install with fewer parts transferred.
• Compression test — A measurement of the pressure each cylinder builds when cranked. Even readings show healthy rings and valves.
• Leak-down test — A test that pressurises each cylinder and measures how much air escapes, showing where any leak is.
• LCI — Life Cycle Impulse, BMW's name for a mid-life update. Engines often change at the LCI.
• xDrive — BMW's all-wheel-drive system. xDrive cars often use a different sump and oil pickup.
• DME — Digital Motor Electronics, BMW's name for the engine control unit.
• CAS, FEM and BDC — The immobiliser and body modules that must be matched to the engine control unit on modern BMWs.
• Rod bearings — The bearings between the connecting rods and the crankshaft. On several M engines they wear and are replaced preventively.
• ITB — Individual throttle bodies, one per cylinder, used on most naturally aspirated M engines for sharp response.
• Timing chain tensioner — A hydraulic or spring device that keeps the timing chain tight. Worn tensioners cause cold-start rattle.
• TU — Technical Update, BMW's suffix for a revised version of an engine.

Our verdict

Bought with care, the S68 is a sound choice. Check the code against your VIN, ask for compression figures and photographs, replace the known weak parts while the engine is out, and fit it with fresh fluids and filters. Do that and a used S68 will give years of service.

Ready to order, or need help choosing? Browse every S68 in stock, contact the Hamburg desk or send us your VIN on WhatsApp.

Guides to each S68 version

• BMW S68B44 engine: specs, problems and prices