The B58B30M0 is a 3.0 L petrol inline-6 from BMW's B58 family, built 2016–2023 and rated at 340 hp and 450 Nm. It powered the BMW G30 540i, BMW G11 740i and BMW G05 X5 40i.
This guide is about the B58B30M0 specifically: its specification, the cars that use it, how it differs from the other B58 versions, what to check, prices from our stock and fitment answers for each model. For the history of the whole family, read our B58 guide.
- Capacity and layout: 3.0 L, inline-6, turbocharged
- Output: 340 hp and 450 Nm
- Production: 2016–2023
- Fitted to: 3 models across 3 chassis generations
- In our stock: 4 units from 3.098,00 €
B58B30M0 specifications
| Item | Value |
|---|---|
| Engine code | B58B30M0 |
| Family | B58 |
| Capacity | 3.0 L |
| Layout | Inline-6 |
| Fuel | Petrol |
| Aspiration | Turbocharged |
| Power | 340 hp |
| Torque | 450 Nm |
| Specific output | 113 hp per litre |
| Production | 2016–2023 |
| Models | 3 |
B58B30M0: 3.0 L, inline-6, petrol, turbocharged. Output is 340 hp with 450 Nm of torque, and production ran from 2016 to 2023. That is about 113 hp and 150 Nm per litre, a high specific output that reflects a performance-focused design. Within the B58 family, the B58B30TU (374 hp) and B58B30M1 (374 hp) are more powerful. It was fitted to the BMW G30 540i, BMW G11 740i and BMW G05 X5 40i.
What the code B58B30M0 means
- B marks a B-series code, BMW's modular engine family introduced from 2013 with 500 cc per cylinder.
- 58 is the family number.
- B stands for petrol, longitudinal installation for rear-drive and xDrive cars.
- 30 is the capacity in decilitres, so 3.0 litres.
- M0 identifies the version or output stage.
Which BMW models use the B58B30M0
| Model | Generation | Built |
|---|---|---|
| BMW G30 540i | seventh 5 Series | 2016–2023 |
| BMW G11 740i | sixth 7 Series | 2015–2022 |
| BMW G05 X5 40i | fourth X5 | 2018– |
In the G30 seventh 5 Series (2016–2023), the B58B30M0 powered the 540i. We have 1 B58B30M0 unit from G30 donor cars. All G30 engines
In the G11 sixth 7 Series (2015–2022), the B58B30M0 powered the 740i. We have 1 B58B30M0 unit from G11 donor cars. All G11 engines
In the G05 fourth X5 (2018–), the B58B30M0 powered the X5 40i. We have 1 B58B30M0 unit from G05 donor cars. All G05 engines
B58B30M0 compared with other B58 versions
| Code | Capacity | Power | Torque | Years |
|---|---|---|---|---|
| B58B30 | 3.0 L | 340 hp | 500 Nm | 2015–2026 |
| B58B30M0 | 3.0 L | 340 hp | 450 Nm | 2016–2023 |
| B58B30TU | 3.0 L | 374 hp | 500 Nm | 2018–2026 |
| B58B30M1 | 3.0 L | 374 hp | 500 Nm | 2019–2026 |
B58B30M0 or B58B30?
The B58B30 has the same 340 hp as the B58B30M0, from the same 3.0 L, and was built 2015–2026. Versions of the same size share the block and most mounting points, but the turbo or intake, injectors, software and sometimes the sump differ. Fitting one in place of the other usually means transferring parts and coding the engine control unit, so the simplest choice is the code your car left the factory with.
B58B30M0 or B58B30TU?
The B58B30TU has 34 hp more than the B58B30M0 (374 against 340 hp), from the same 3.0 L, and was built 2018–2026. Versions of the same size share the block and most mounting points, but the turbo or intake, injectors, software and sometimes the sump differ. Fitting one in place of the other usually means transferring parts and coding the engine control unit, so the simplest choice is the code your car left the factory with.
B58B30M0 or B58B30M1?
The B58B30M1 has 34 hp more than the B58B30M0 (374 against 340 hp), from the same 3.0 L, and was built 2019–2026. Versions of the same size share the block and most mounting points, but the turbo or intake, injectors, software and sometimes the sump differ. Fitting one in place of the other usually means transferring parts and coding the engine control unit, so the simplest choice is the code your car left the factory with.
Common B58B30M0 problems
The B58B30M0 shares its weak points with the rest of the B58 family. These are the faults to check on a used unit and on your own engine. The full explanation of each is in the B58 guide.
| Known fault | What to check |
|---|---|
| Coolant leaks | Check for coolant loss. |
| Oil filter housing | Check below the housing. |
| PCV valve | Look for oil in the intake. |
Oil filter housing. The plastic oil filter housing can leak.
B58B30M0 maintenance
- 0W-30 BMW Longlife-01 or 17 FE+, about 6.5 litres.
- Oil every 15,000 km or yearly.
- Timing chain at the rear (gearbox end).
Will the B58B30M0 fit my car?
Will the B58B30M0 fit my BMW G30 540i?
The B58B30M0 is the original engine for the BMW G30 540i, which makes it the straightforward choice. The seventh 5 Series was built 2016–2023, and the B58B30M0 was produced 2016–2023, so check that your car's build date falls inside that window. 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 G30 540i?
We have 1 B58B30M0 engine from G30 donor cars, priced from 3.121,00 €. Delivery to your door is included, and the engine carries a 12-month warranty when fitted by a qualified workshop. Add fitting labour and the parts you replace at the same time — seals, cooling parts and mounts — to estimate the total.
Will the B58B30M0 fit my BMW G11 740i?
Yes, the BMW G11 740i left the factory with the B58B30M0, so a B58B30M0 from another car is the direct replacement. The sixth 7 Series was built 2015–2022, and the B58B30M0 was produced 2016–2023, so check that your car's build date falls inside that window. 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 G11 740i?
We have 1 B58B30M0 engine from G11 donor cars, priced from 3.112,00 €. Delivery to your door is included, and the engine carries a 12-month warranty when fitted by a qualified workshop. Add fitting labour and the parts you replace at the same time — seals, cooling parts and mounts — to estimate the total.
Will the B58B30M0 fit my BMW G05 X5 40i?
For the BMW G05 X5 40i, the B58B30M0 is the factory engine and the one to order. The fourth X5 was built 2018–, and the B58B30M0 was produced 2016–2023, so check that your car's build date falls inside that window. 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 G05 X5 40i?
We have 1 B58B30M0 engine from G05 donor cars, priced from 3.139,00 €. Delivery to your door is included, and the engine carries a 12-month warranty when fitted by a qualified workshop. Add fitting labour and the parts you replace at the same time — seals, cooling parts and mounts — to estimate the total.
B58B30M0 prices
Our B58B30M0 stock runs to 4 units, priced from 3.098,00 € to 3.139,00 € with a median of 3.121,00 €.
Prices depend on the exact version, the donor's mileage, how complete the engine is and the demand for that code. Higher-output versions, low mileage and dressed engines with turbo, injectors and ancillaries cost more; long blocks and higher mileage cost less.
B58B30M0 engines in stock
These B58B30M0 units are in our Hamburg yard right now. Each listing shows real photographs of the engine you receive, its mileage and what is fitted.
BMW G05 X5 40i B58B30M0 Complete Engine3.139,00 €
BMW B58B30M0 Engine3.098,00 €
BMW G11 740i B58B30M0 Complete Engine3.112,00 €BMW G05 X5 40i B58B30M0 Complete Engine — 3.139,00 €, reduced from 3.600,00 €. It comes from a recorded donor car, and 20 units are available. The listing shows every side of the engine and the fitted parts.
BMW B58B30M0 Engine — 3.098,00 €, reduced from 3.600,00 €. It comes from a recorded donor car, and 27 units are available. We can confirm fitment against your VIN the same day.
BMW G11 740i B58B30M0 Complete Engine — 3.112,00 €, reduced from 3.600,00 €. It comes from a recorded donor car, and 11 units are available. The listing shows every side of the engine and the fitted parts.
Buying a used B58B30M0: checklist
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- Gearbox-end timing chain. On this engine the timing chain sits at the gearbox end, so replacing it normally means removing the engine. If the chain has not been replaced, the time to do it is before the engine goes into your car.
- VANOS operation. Rough idle, a rattle from the front of the head and a loss of torque at low revs point to VANOS seals or solenoids. These are serviceable parts and are easier to renew with the engine out.
- Double VANOS units and solenoids. Ask for the adaptation values or fault history if the engine was running. Solenoids are inexpensive and are often replaced as a matter of course on a used engine.
- Valvetronic motor and eccentric shaft sensor. The Valvetronic motor and its sensor cause limp-mode faults when they fail. Inspect the connector and the seal around the motor for oil.
- 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.
Questions about the B58B30M0
What is the difference between the B58B30M1 and other B58 engines?
The B58B30M1 makes 275 kW (374 HP) and 500 Nm. The other B58 engines are: B58B30 with 250 kW (340 HP) and 500 Nm (2015 to 2020).
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 B58 Engines · Search B58B30M1 in the shop
Which cars use the BMW B58B30M1 engine?
BMW fitted the B58B30M1 to the BMW G20 M340i, BMW G22 M440i, BMW G30 M550i, BMW G01 X3 M40i, BMW G05 X5 xDrive40i and BMW G42 M240i. These cars were built with this engine from about 2019 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.
Other engines in the same B58 family are the B58B30 (340 HP). They look alike but differ in power, parts and electronics, so they are not always a direct swap.
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 B58 Engines · Search B58B30M1 in the shop
What is the difference between the BMW B58 engines?
BMW B58 3.0 turbo petrol engines for 340i, M340i, 540i and X5 40i. We list 2 versions: B58B30 (3.0 liter (2,998 cc), 250 kW (340 HP), 2015 to 2020); B58B30M1 (3.0 liter (2,998 cc), 275 kW (374 HP), 2019 to 2026).
The versions share the same basic design, but the power, the turbo or injection set-up, the electronics and the emission standard change. The right one for you is the one your car was built with.
The B58 family was used in chassis F30, G30, G11, G05, G01, G20, G22 and G42. 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.
How much is a replacement B58B30M1 engine for a BMW G05 X5 xDrive40i?
A used B58B30M1 for the BMW G05 X5 xDrive40i costs from about 5.200 € to 7.950 € 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 B58B30M1 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 B58 Engines · Search B58B30M1 in the shop
What is in the B58 BMW engine mount kit?
The B58 BMW engine mount kit includes: Left and right BMW E46 chassis mounts; B58B30 side brackets; Polyurethane bushes; Hardware kit.
It is made for the BMW E46, BMW E36 and BMW E90 (1998–2013), and replaces the M54, N52 and N55. Gearbox set-ups we support are the ZF 8HP and ZF GS6-53.
This kit costs about 360 € to 570 €, depending on the exact listing. The engine is not included, so you can use your own B58B30 or buy one from our yard.
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 are not sure which kit you need, tell us your vehicle, its year and its current engine and gearbox. We help for free.
See all B58 BMW Conversion Kits · Conversion guide
How hard is a B58 BMW swap?
A B58B30 swap into the BMW E46, BMW E36 and BMW E90 is a big job, but a good workshop can do it with a complete kit. Most of the time goes into the mounts, the adapter and the wiring.
The usual steps are: remove the old engine, fit the new mounts and the adapter plate, set the engine in, connect the wiring and the engine computer, then fit the cooling and the exhaust. A test drive and a final check follow.
Our kits come with parts that are made to work together, which saves time and guesswork. What we list: BMW B58 swap kits into E36, E46 and E90 chassis.
Before you start, check your local rules for registration and road tests after an engine change. We supply invoices and documents that help with this.
See all B58 BMW Conversion Kits · Conversion guide
What is in the B58 BMW complete conversion kit?
The B58 BMW complete conversion kit includes: BMW E46 engine mounts for a B58B30; Bellhousing adapter, clutch and flywheel; Custom engine loom and sensor patch; Cooling hoses, intercooler pipes and downpipe; Power-steering and fuel-line kit; Step-by-step fitting guide.
It is made for the BMW E46, BMW E36 and BMW E90 (1998–2013), and replaces the M54, N52 and N55. Gearbox set-ups we support are the ZF 8HP and ZF GS6-53.
This kit costs about 2.620 € to 3.630 €, depending on the exact listing. The engine is not included, so you can use your own B58B30 or buy one from our yard.
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 are not sure which kit you need, tell us your vehicle, its year and its current engine and gearbox. We help for free.
See all B58 BMW Conversion Kits · Conversion guide
How much is a replacement B58B30M1 engine for a BMW G42 M240i?
A used B58B30M1 for the BMW G42 M240i costs from about 5.200 € to 7.950 € 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 B58B30M1 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 B58 Engines · Search B58B30M1 in the shop
Is the BMW B58B30M1 a diesel or petrol engine?
The B58B30M1 is a petrol engine. It is a 3.0 liter (2,998 cc) inline 6, DOHC, 24 valve unit with a twin-scroll turbocharger, 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 B58 Engines · Search B58B30M1 in the shop
How do I know a used B58B30M1 engine is in good shape?
Each engine in the yard is inspected in Hamburg. The code is matched to the listing, the parts on the engine are recorded, the openings are sealed and the real unit is photographed. 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. You can ask for extra photos, a close-up of the code stamp or a short video before you order.
On a petrol engine like the B58B30M1, 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 B58 Engines · Search B58B30M1 in the shop
Can I put a BMW M57 / N57 / B58 engine in my BMW E46?
Yes. We sell conversion kits that fit the BMW M57 / N57 / B58 into the BMW E46. The kit replaces the Getrag 5-speed and GM 5L40, and works with the ZF 8HP, ZF GS6-53 and DCT.
You can buy the full package with an engine, or only the parts you need: gearbox conversion, transfer case adapter, clutch and flywheel and propshaft.
A swap like this needs a skilled workshop. Mounts, the adapter, the wiring and the engine computer, the cooling and the exhaust all have to work together. Check your local road rules for engine swaps before you start.
Tell us your BMW E46's year and current set-up, and we suggest the right parts. 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.
See all BMW Gearbox Conversion Kits · Conversion guide
What is in the B58 BMW adapter plate kit?
The B58 BMW adapter plate kit includes: B58B30 to gearbox adapter plate, machined; Dowels, bolts and alignment sleeve; Pilot bearing; Clutch alignment tool; Fitment drawing.
It is made for the BMW E46, BMW E36 and BMW E90 (1998–2013), and replaces the M54, N52 and N55. Gearbox set-ups we support are the ZF 8HP and ZF GS6-53.
This kit costs about 660 € to 1.080 €, depending on the exact listing. The engine is not included, so you can use your own B58B30 or buy one from our yard.
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 are not sure which kit you need, tell us your vehicle, its year and its current engine and gearbox. We help for free.
See all B58 BMW Conversion Kits · Conversion guide
Delivery, warranty and payment
Every B58B30M0 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.
