# BMW B58

> Mediated Wiki article. Canonical URL: https://mediated.wiki/source/BMW_B58
> Markdown URL: https://mediated.wiki/source/BMW_B58.md
> Source: https://en.wikipedia.org/wiki/BMW_B58
> Source revision: 1353870538
> License: Creative Commons Attribution-ShareAlike 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/)

Reciprocating internal combustion engine

BMW B58 B58B30O1 in a G22 M440i Overview Manufacturer BMW Production 2015–present Layout Configuration Straight-six Displacement 3.0 L (2,998 cc) Cylinder bore 82 mm (3.23 in) Piston stroke 94.6 mm (3.72 in) Cylinder block material Closed-deck aluminium Cylinder head material Aluminium Valvetrain DOHC 4 valves x cyl. with Valvetronic and Double VANOS Valvetrain drive system Chain Compression ratio 11.0:1 RPM range Max. engine speed 7,000 rpm Combustion Turbocharger Single twin-scroll turbocharger with air-to-liquid intercooler Fuel system Direct injection Management Bosch Di-Motronic Fuel type Petrol Oil system Wet sump with water heat exchanger Cooling system Water-cooled Output Power output 213–324 kW (290–441 PS) Torque output 450–571 N⋅m (332–421 lb⋅ft) Dimensions Dry weight 139 kg (306 lb) Chronology Predecessor BMW N55

The [BMW](/source/BMW) **B58** is a [turbocharged](/source/Turbocharger) [straight-six engine](/source/Straight-six_engine), which began production in 2015.[1] The B58 replaced the [N55](/source/BMW_N55) and was launched in the [F30](/source/BMW_F30) 340i.[2]

The B58 is part of BMW's modular engine family, each engine using a displacement of 500 cc (30.5 cu in) per cylinder, following the [B38](/source/BMW_B38) and [B48](/source/BMW_B48) engine.[3]

The B58 engine was named to [Ward's](/source/Ward's) [World's 10 Best Engines](/source/Ward's_10_Best_Engines#Results) five times, in 2016 (installed in the [340i](/source/BMW_3_Series_(F30)#Petrol)),[4] 2017 ([M240i](/source/BMW_2_Series_(F22)#Petrol_engines)),[5] 2019 ([X5](/source/BMW_X5_(G05)#Petrol_engines))[6] 2020, ([M340i](/source/BMW_3_Series_(G20)#Petrol_engines)).[7] and 2024 ([BMW X5 xDrive50e](/source/BMW_X5_(G05)))

The S58 engine, which was released in early 2019, is the high-performance version of the B58.[8][9] It was named to Ward's World's 10 Best Engines in 2023 (installed in the [M2](/source/BMW_M2#Second_generation_(G87;_2023–present))).[10]

## Design

B58B30C in a [2024 Ineos Grenadier](/source/Ineos_Grenadier)

Compared with its [BMW N55](/source/BMW_N55) predecessor, the B58 features a 20% increase in boost pressure, a closed-deck [engine block](/source/Engine_block) design, an increase in [compression ratio](/source/Compression_ratio) to 11.0:1 and a slight increase in [displacement](/source/Displacement_(engine)) from 2,979 to 2,998 cc (181.8 to 182.9 cu in) with added weight of 8 kg (18 lb).

The [turbocharger](/source/Turbocharger) is a [twin-scroll](/source/Turbocharger#Twin-scroll) design, for more efficient power delivery with less turbo lag and more power than a conventional single turbocharger, as well as for weight and space saving benefits.[11] The [intercooler](/source/Intercooler) - a water-to-air design - is integrated into the intake plenum, to reduce the volume of air between the turbocharger and the cylinders.[12][13]

The B58, like its predecessor the [N55](/source/BMW_N55), features [direct fuel injection](/source/Gasoline_direct_injection), [variable valve timing](/source/Variable_valve_timing) (called [double VANOS](/source/VANOS#double_vanos) by BMW), and [variable valve lift](/source/Variable_valve_lift) (called [Valvetronic](/source/Valvetronic) by BMW).[14][15] The redline remains at 7,000 rpm, the [bore](/source/Bore_(engine)) and the [stroke](/source/Stroke_(engine)) is 82 mm × 94.6 mm (3.23 in × 3.72 in).

The B58 also features an engine-mounted heat encapsulation system to reduce engine wear and emissions during start-up.[16]

For durability and longevity, the rotating assembly has a forged steel crankshaft and forged connecting rods.[17][18]

As a part of BMW's modular engine family, the [crankcase](/source/Crankcase) is a completely new design identical to the [B57](/source/BMW_B57) diesel version,[19] engineered as both a gasoline and diesel engine in one common part. The closed deck crankcase is equipped with a completely new structure which can be identified by a complex array of ribs on the exhaust and intake side and an additional reinforcement frame on the oil pump side.

The engine was revised in 2018, dubbed "B58TU", with notable changes and improvements. The fuel system was updated with 75% increased pressure with updated high pressure fuel pump and injectors, a new particulate filter located on the exhaust system's midpipe, a new one-part timing chain as opposed to the earlier two-part, and new separate cooling circuits for the cylinder head and crankcase. For weight savings, the crankcase wall thickness and forged crankshaft were optimized, and the exhaust manifold was integrated into the cylinder head housing.[20]

Another engine revision in 2022 added port fuel injection to complement the existing direct injection system for better emissions and functionality.[21]

## Models

B58B30M0 in a F30 340i

Engine Power Torque Years B58B30M0 213 kW (290 PS; 286 hp) at 5,000-6,500 rpm 400 N⋅m (295 lb⋅ft) 2022–present 240 kW (326 PS; 322 hp) at 5,500–6,500 rpm 450 N⋅m (332 lb⋅ft) at 1,380–5,000 rpm 2015–2019 250 kW (340 PS; 335 hp) at 5,500-6,500 rpm 450 N⋅m (332 lb⋅ft) at 1,380–5,200 rpm 2017–2019 250 kW (340 PS; 335 hp) at 5,500 rpm 500 N⋅m (369 lb⋅ft) at 1,520–4,500 rpm 2016–Present 265 kW (360 PS; 355 hp) at 5,500-6,500 rpm 500 N⋅m (369 lb⋅ft) at 1,520–4,800 rpm 2016–2019 B58B30M1 250 kW (340 PS; 335 hp) at 5,500–6,500 rpm 450 N⋅m (332 lb⋅ft) at 1,520–4,800 rpm 2018– B58B30C 250 kW (340 PS; 335 hp) at 5,000–6,500 rpm 500 N⋅m (369 lb⋅ft) at 1,600–4,500 rpm 2018– B58B30O1 285 kW (387 PS; 382 hp) at 5,000–6,500 rpm 500 N⋅m (369 lb⋅ft) at 1,600–4,500 rpm 324 kW (441 PS; 434 hp) at 6,000 rpm[22] 571 N⋅m (421 lb⋅ft) at 4,500 rpm[22] 2025– B58B30M2 280 kW (381 PS; 375 hp) at 5,200-6,250 rpm 520 N⋅m (384 lb⋅ft) at 1850-5000 rpm 2022- S58B30T0 338 kW (460 PS; 453 hp) at 6,250 rpm 550 N⋅m (406 lb⋅ft) at 2,600–5,950 rpm 2023– 353 kW (480 PS; 473 hp) at 6,250 rpm 2020– 620 N⋅m (457 lb⋅ft) at 2,600–5,950 rpm 2019– 375 kW (510 PS; 503 hp) at 6,250 rpm 650 N⋅m (479 lb⋅ft) at 2,600–5,950 rpm

### B58B30M0: 213 kW (290 PS; 286 hp)

Applications:

- 2023–present [G70](/source/BMW_7_Series_(G70)) 735i (some markets)[23]

- 2021–present [G30](/source/BMW_5_Series_(G30)) 545e

- 2022–present [Ineos Grenadier](/source/Ineos_Grenadier)

### B58B30M0: 240 kW (326 PS; 322 hp)

Applications:

- 2015–2019 [F30/F31/F34](/source/BMW_3_Series_(F30%2FF31)) 340i

- 2016–2019 [F32/F33/F36](/source/BMW_4_Series_(F32)) 440i

- 2016–2019 [G11/G12](/source/BMW_7_Series_(G11)) 740i/Li

### B58B30M0: 250 kW (340 PS; 335 hp)

Applications:

- 2016–2019 [F20/F21](/source/BMW_1_Series_(F20)) M140i

- 2016–2021 [F22/F23](/source/BMW_2_Series_(F22)) M240i[24]

- 2017–2019 [G30/G31](/source/BMW_5_Series_(G30)) 540i[25]

### B58B30M0: 265 kW (360 PS; 355 hp)

This version was used for 3-/4-Series with the "M Performance Power and Sound Kit".

Applications:

- 2016–2019 [F30/F31/F34](/source/BMW_3_Series_(F30)) 340i[26]

- 2016–2019 [F32/F33/F36](/source/BMW_4_Series_(F32)) 440i

- 2017–2019 [G01](/source/BMW_X3_(G01)) X3 M40i[27]

- 2018–2019 [G02](/source/BMW_X4_(G02)) X4 M40i

### B58B30M1: 250 kW (340 PS; 335 hp)

Applications:

- 2018–2023 [G05](/source/BMW_X5_(G05)) X5 xDrive40i/sDrive40i[28]

- 2021-2023 [G05](/source/BMW_X5_(G05)) X5 xDrive45e (Detuned to 289hp, combined with electric motor to reach 389hp)

- 2018–2023 [G07](/source/BMW_X7_(G07)) X7 xDrive40i

- 2019–2026 [G29](/source/BMW_Z4_(G29)) Z4 M40i (in countries subject to EU emissions standards)[29]

- 2019–present [Toyota GR Supra](/source/Toyota_GR_Supra)

- 2019–2026 [G14/G15/G16](/source/BMW_8_Series_(G15)) 840i

- 2020–2023 [G30/G31](/source/BMW_5_Series_(G30)) 540i

- 2020–2023 [G32](/source/BMW_6_Series_(G32)) 640i

- 2020–2023 [G06](/source/BMW_X6_(G06)) X6 xDrive40i

- 2020–2022 [G11/G12](/source/BMW_7_Series_(G11)) 740i

### B58B30C: 250 kW (340 PS; 335 hp)

Applications:

- 2019–2025 [Morgan Plus Six](/source/Morgan_Plus_Six)[30]

- 2020 [J29/DB](/source/Toyota_GR_Supra) Toyota Supra[31]

- 2022–present [Ineos Grenadier](/source/Ineos_Grenadier) (detuned to 286 ps)

### B58B30O1: 285 kW (387 PS; 382 hp)

Applications:

- 2019–2026 [G29](/source/BMW_Z4_(G29)) Z4 M40i (in countries not subject to EU emissions standards)

- 2019–2024 [G20/G21](/source/BMW_3_Series_(G20)) M340i

- 2020–2024 [G01](/source/BMW_X3_(G01)) X3 M40i

- 2019–2024 [G02](/source/BMW_X4_(G02)) X4 M40i

- 2021–present [G22/G23/G26](/source/BMW_4_Series_(G22)) M440i

- 2021–present [Toyota Supra](/source/Toyota_GR_Supra)[31] (in countries not subject to EU emissions standards)

- 2021–present [G42](/source/BMW_2_Series#Second_generation_(G42/G43;_2021)) M240i

- 2021–present [Boldmen CR4](/source/Boldmen_CR4)

### B58B30O1: 324 kW (441 PS; 434 hp)

Applications:

- 2025 [Toyota Supra](/source/Toyota_GR_Supra) A90 Final Edition (324 kW)[22]

### B58B30M2: 285 kW (381 PS; 375 hp)

Applications:

- 2022–present [G07](/source/BMW_X7_(G07)) X7 xDrive40i

- 2023–present [G70](/source/BMW_7_Series_(G70)) 740i

- 2024–present [G05](/source/BMW_X5_(G05)) X5 xDrive40i

- 2024–present [G06](/source/BMW_X6_(G06)) X6 xDrive40i

- 2024–present [G60](/source/BMW_5_Series_(G60)) 540i xDrive

- 2025–present [G20/G21](/source/BMW_3_Series_(G20)) M340i

- 2025–present [G45](/source/BMW_X3_(G45)) X3 M50 (in countries subject to EU emissions standards)

- 2024-present [G05](/source/BMW_X5_(G05)) X5 50e (Detuned to 308 HP, combined with electric motor to reach 489hp)

### B58B30M2: 293 kW (398 PS; 393 hp)

Applications:

- 2025–present [G45](/source/BMW_X3_(G45)) X3 M50 (in countries not subject to EU emissions standards)[32]

## S58

Reciprocating internal combustion engine

BMW S58 engine Overview Production 2019–present Layout Configuration Straight-six Displacement 3.0 L (2,993 cc) Cylinder bore 84 mm (3.31 in) Piston stroke 90 mm (3.54 in) Cylinder block material Closed-deck aluminum Cylinder head material Aluminum Valvetrain DOHC w/ VVT & VVL Compression ratio 9.3:1 RPM range Max. engine speed 7,200 RPM Combustion Turbocharger Twin-Turbo with air-to-liquid intercooler Fuel system Direct injection Fuel type Petrol Output Power output 338–412 kW (460–560 PS) Torque output 550–650 N⋅m (406–479 lb⋅ft) Chronology Predecessor BMW S55

The S58 engine is the high-performance version of the B58 engine. It was introduced in the [F97 X3 M](/source/BMW_X3#Third_generation_(G01;_2017)) and [F98 X4 M](/source/BMW_X4_(G02)), marking the first time a stand-alone M model was produced for the X3 and X4.[33]

The S58 features twin mono-scroll turbochargers, a compression ratio of 9.3:1, a redline at 7,200 rpm with the [bore](/source/Bore_(engine)) and the [stroke](/source/Stroke_(engine)) at 84 mm × 90 mm (3.31 in × 3.54 in). It also features a forged chrome molybdenum heat-treated steel crankshaft, plus forged steel connecting rods and forged aluminum pistons. The pistons are forged by [Mahle](/source/Mahle_GmbH) and feature their proprietary anti-friction coating.[34]

Like the B58, the S58 also features direct fuel injection, [variable valve timing](/source/Variable_valve_timing) (called [double VANOS](/source/VANOS#double_vanos) by BMW), and [variable valve lift](/source/Variable_valve_lift) (called [Valvetronic](/source/Valvetronic) by BMW).

As opposed to the B58, the S58 features a slightly smaller displacement, increased bore, decreased stroke, and larger valves. Compression is decreased to 9.3:1 from 11.0:1. The S58 favors top-end power and has a higher redline of 7,200 RPM.[34][35]

### S58B30T0: 338 kW (460 PS)

- 2023–2024 [G87](/source/BMW_M2#Second_generation_(G87;_2023–present)) M2

### S58B30T0: 344 kW (468 PS)

- 2019–2022 [G21](/source/BMW_3_Series_(G20)#G21) Alpina B3

### S58B30T0: 353 kW (480 PS)

Applications:

- 2019–2024 [F97](/source/BMW_X3#X3_M) X3 M

- 2019–2024 [F98](/source/BMW_X4#X4_M) X4 M

- 2021–present [G80](/source/BMW_M3#G80) M3[36]

- 2021–present [G82](/source/BMW_M4#G82) M4

- 2025–present [G87](/source/BMW_M2#G87) M2 (facelift)

### S58B30T0: 364 kW (495 PS)

- 2022–present [G26](/source/BMW_4_Series_(G22)) Alpina B4 Gran Coupe

- 2023–present [G20](/source/BMW_3_Series_(G20)) Alpina B3

### S58B30T0: 375 kW (510 PS)

Applications:

- 2019–present [F97](/source/BMW_X3#X3_M) X3 M Competition

- 2019–present [F98](/source/BMW_X4#X4_M) X4 M Competition

- 2021–present [G80](/source/BMW_M3#G80) M3 Competition

- 2021–present [G82](/source/BMW_M4#G82) M4 Competition

- 2022–present [G81](/source/BMW_M3#G81) M3 Competition Touring

### S58B30T0: 389 kW (529 PS)

Applications:

- 2025–present [G26](/source/BMW_4_Series_(G22)) Alpina B4 GT Gran Coupe

- 2025–present [G20](/source/BMW_3_Series_(G20)) Alpina B3 GT

### S58B30T0: 390 kW (530 PS)

Applications:

- 2025-Present [G80](/source/BMW_M3#G80) M3 Competition xDrive

- 2025-Present [G81](/source/BMW_M3#G81) M3 Competition Touring xDrive

- 2025-Present [G82](/source/BMW_M4#G82) M4 Competition xDrive

- 2026-Present [G87](/source/BMW_M2#G87) M2 CS

### S58B30T0: 405 kW (550 PS)

Applications:

- 2022 [G82](/source/BMW_M4#G82) M4 CSL

- 2023 [G80](/source/BMW_M3#G80) M3 CS

- 2024 [G82](/source/BMW_M4#G82) M4 CS

- 2025 [G81](/source/BMW_M3#G81) M3 CS Touring

### S58B30T0: 412 kW (560 PS)

Applications:

- 2023 [G82](/source/BMW_M4#G82) BMW 3.0 CSL

### S58 BMW M Ignite

In 2026, BMW M announced the introduction of BMW M Ignite for the S58 engine, a pre-chamber ignition technology designed to improve combustion efficiency. The system uses an additional spark plug and ignition coil in a pre-chamber connected to the main combustion chamber; at high engine speeds and loads, it ignites part of the air-fuel mixture, after which flame jets ignite the mixture in the main chamber at multiple points. According to BMW M, the technology is intended to reduce fuel consumption under high-load conditions without reducing engine output and to help the engine comply with Euro 7 requirements.[37][38]

## References

1. **[^](#cite_ref-1)** DeMattia, Nico (28 October 2015). ["BMW's N55 engine will be missed, but the new B58 might be even better"](http://www.bmwblog.com/2015/10/28/bmws-n55-engine-will-be-missed-but-the-new-b55-might-be-even-better/). BMWBlog. Retrieved 20 May 2016.

1. **[^](#cite_ref-2)** ["BMW F30 LCI 340i"](http://paultan.org/2015/07/22/gallery-bmw-f30-lci-340i-in-mediterranean-blue/). *www.paultan.org*. [Archived](https://web.archive.org/web/20160610080356/http://paultan.org/2015/07/22/gallery-bmw-f30-lci-340i-in-mediterranean-blue/) from the original on 2016-06-10. Retrieved 2016-05-20.

1. **[^](#cite_ref-3)** Meiners, Jens (22 April 2011). ["BMW's New Three-, Four-, and Six-Cylinder Engine Family Detailed"](https://web.archive.org/web/20160512184622/http://blog.caranddriver.com/bmws-new-three-four-and-six-cylinder-engine-family-detailed-magicked-into-being-by-laser-wielding-sentient-robots/). CARandDriver. Archived from [the original](http://blog.caranddriver.com/bmws-new-three-four-and-six-cylinder-engine-family-detailed-magicked-into-being-by-laser-wielding-sentient-robots/) on 12 May 2016. Retrieved 21 May 2016.

1. **[^](#cite_ref-4)** Murphy, Tom (10 December 2015). ["Electrics Charge Up 10 Best Engines List"](https://www.wardsauto.com/10-best-engines/electrics-charge-10-best-engines-list). *[wardsauto.com](/source/Ward's#Ward's_AutoWorld)*. [Archived](https://web.archive.org/web/20160113141818/https://www.wardsauto.com/10-best-engines/electrics-charge-10-best-engines-list) from the original on 13 January 2016. Retrieved 16 May 2020.

1. **[^](#cite_ref-5)** Murphy, Tom (12 December 2016). ["Seven Turbos, Three Hybrids Share Wards 10 Best Engines Honors"](https://www.wardsauto.com/2017/seven-turbos-three-hybrids-share-wards-10-best-engines-honors). *[wardsauto.com](/source/Ward's#Ward's_AutoWorld)*. [Archived](https://web.archive.org/web/20161213120438/https://www.wardsauto.com/2017/seven-turbos-three-hybrids-share-wards-10-best-engines-honors) from the original on 13 December 2016. Retrieved 16 May 2020.

1. **[^](#cite_ref-6)** Murphy, Tom (14 December 2018). ["2019 Wards 10 Best Engines: Gasoline, Diesel, Electrification Honored"](https://www.wardsauto.com/2019-10-best-engines/2019-wards-10-best-engines-gasoline-diesel-electrification-honored). *[wardsauto.com](/source/Ward's#Ward's_AutoWorld)*. [Archived](https://web.archive.org/web/20181213214132/https://www.wardsauto.com/2019-10-best-engines/2019-wards-10-best-engines-gasoline-diesel-electrification-honored) from the original on 13 December 2018. Retrieved 16 May 2020.

1. **[^](#cite_ref-7)** Murphy, Tom (20 December 2019). ["All-Inclusive List for 2020 Wards 10 Best Engines & Propulsion Systems"](https://www.wardsauto.com/10-best-engines-propulsion-systems/all-inclusive-list-2020-wards-10-best-engines-propulsion-systems). *[wardsauto.com](/source/Ward's#Ward's_AutoWorld)*. [Archived](https://web.archive.org/web/20191220170258/https://www.wardsauto.com/10-best-engines-propulsion-systems/all-inclusive-list-2020-wards-10-best-engines-propulsion-systems) from the original on 20 December 2019. Retrieved 16 May 2020.

1. **[^](#cite_ref-8)** ["BMW F97 X3 M launching in 2019 with new S58 engine and 450 horsepower"](http://www.bmwblog.com/2017/03/13/bmw-f97-x3-m-launching-2019-new-s58-engine-450-horsepower/). *www.bmwblog.com*. 13 March 2017. Retrieved 28 December 2017.

1. **[^](#cite_ref-9)** ["BMW Developing S58 Engine as S55 Successor, Will Debut in 2019 X3 M"](https://www.autoevolution.com/news/bmw-developing-s58-engine-as-s55-successor-will-debut-in-2019-x3-m-116271.html). *www.autoevolution.com*. 18 March 2017. [Archived](https://web.archive.org/web/20171229112411/https://www.autoevolution.com/news/bmw-developing-s58-engine-as-s55-successor-will-debut-in-2019-x3-m-116271.html) from the original on 29 December 2017. Retrieved 28 December 2017.

1. **[^](#cite_ref-10)** ["WardsAuto Names Wards 10 Best Engines & Propulsion Systems Winners for 2023"](https://wardsauto.informa.com/wp-content/uploads/2023/09/2023-wards-10-beps-press-release-1.pdf) (PDF). *WardsAuto*. September 14, 2023.

1. **[^](#cite_ref-11)** bimmertips (2018-08-15). ["BMW TwinPower (Twin Scroll) Turbo System explained"](https://bimmertips.com/bmw-twinpower-twin-scroll-turbo-system-explained/). *BIMMERtips.com*. Retrieved 2022-12-14.

1. **[^](#cite_ref-12)** ["BMW's New B58 3-liter Engine Won't Be a Tuner's Delight"](https://www.autoevolution.com/news/bmws-new-b58-engine-wont-be-a-tuners-delight-99845.html). *www.autoevolution.com*. 12 September 2015. [Archived](https://web.archive.org/web/20180101030006/https://www.autoevolution.com/news/bmws-new-b58-engine-wont-be-a-tuners-delight-99845.html) from the original on 1 January 2018. Retrieved 30 December 2017.

1. **[^](#cite_ref-13)** ["BMW B58 FAQ - Maintenance, Problems, Tuning & More"](https://bmwtuning.co/bmw-b58-faq/). *bmwtuning.co*. 2020-09-25. Retrieved 2022-12-14.

1. **[^](#cite_ref-14)** ["Big Changes Under Hood in '16 BMW 3-Series"](http://wardsauto.com/technology/big-changes-under-hood-16-bmw-3-series). *www.wardsauto.com*. 15 October 2015. [Archived](https://web.archive.org/web/20180101135349/http://wardsauto.com/technology/big-changes-under-hood-16-bmw-3-series) from the original on 1 January 2018. Retrieved 30 December 2017.

1. **[^](#cite_ref-15)** ["2017 BMW 2 Series Lineup Revealed with New Engines"](http://www.automobilemag.com/news/942174/). *www.automobilemag.com*. 17 May 2016. [Archived](https://web.archive.org/web/20171231223235/http://www.automobilemag.com/news/942174/) from the original on 31 December 2017. Retrieved 30 December 2017.

1. **[^](#cite_ref-16)** Boeriu, Horatiu (11 December 2015). ["BMW's B58 engine among Wards' 10 Best engines for 2016"](http://www.bmwblog.com/2015/12/11/bmws-n55-engine-among-wards-10-best-engines-for-2016/). BMWBlog. Retrieved 21 May 2016.

1. **[^](#cite_ref-17)** Stoyanov, Aleksandar (2021-04-30). ["Watch the First Teardown of the B58 Engine Powering the 2020 Supra and Z4"](https://automobilefanatics.com/teardown-b58-engine-2020-supra-z4/). *Automobile Fanatics*. Retrieved 2022-12-14.

1. **[^](#cite_ref-18)** ["How Much Power Can The BMW B58 Handle? - B58 Engine Limits"](https://bmwtuning.co/how-much-power-can-the-bmw-b58-handle/). *bmwtuning.co*. 2021-03-09. Retrieved 2022-12-14.

1. **[^](#cite_ref-19)** ["How is the B58 engine (340i) improved from the venerable N55? We have answers"](http://www.bimmerfest.com/news/872462/b58-engine-340i-technical-details-and-improvements-from-n55/). *www.bimmerfest.com*. [Archived](https://web.archive.org/web/20171231212639/http://www.bimmerfest.com/news/872462/b58-engine-340i-technical-details-and-improvements-from-n55/) from the original on 31 December 2017. Retrieved 30 December 2017.

1. **[^](#cite_ref-20)** ["BMW B58 vs B58TU - Technical Update - What Is the Difference?"](https://bmwtuning.co/b58-vs-b58tu1/). *bmwtuning.co*. 2020-02-09. Retrieved 2022-12-14.

1. **[^](#cite_ref-21)** ["BMW B58 Inline Six Receives Second Technical Update"](https://bimmerlife.com/2022/04/22/bmw-b58-inline-six-receives-technical-update/). 22 April 2022.

1. ^ [***a***](#cite_ref-suprafinal_22-0) [***b***](#cite_ref-suprafinal_22-1) [***c***](#cite_ref-suprafinal_22-2) ["TGR Launches Partially Upgraded Supra RZ Grade and Special-edition Supra "A90 Final Edition" in Japan"](https://global.toyota/en/newsroom/toyota/42475735.html) (Press release). Japan: Toyota. 2025-03-21. Retrieved 2025-03-22.

1. **[^](#cite_ref-23)** ["BMW 7 Series Sedan Highlights"](https://www.bmw.co.id/en/all-models/7-series/sedan/2022/bmw-7-series-sedan-highlights.html). *www.bmw.co.id*. Retrieved March 23, 2025.

1. **[^](#cite_ref-24)** Sheehan, Sam (16 May 2016). ["New bmw m140i m240i and plug 7 series range revealed"](http://www.autocar.co.uk/car-news/new-cars/new-bmw-m140i-m240i-and-plug-7-series-range-revealed). autocar.co.uk. [Archived](https://web.archive.org/web/20160520121018/http://www.autocar.co.uk/car-news/new-cars/new-bmw-m140i-m240i-and-plug-7-series-range-revealed) from the original on 20 May 2016. Retrieved 22 May 2016.

1. **[^](#cite_ref-25)** ["BMW G30 5 series specifications"](http://www.bmw.de/de/neufahrzeuge/5er/limousine/2016/technische-daten.html). BMW. 24 September 2017. [Archived](https://web.archive.org/web/20170924140015/http://www.bmw.de/de/neufahrzeuge/5er/limousine/2016/technische-daten.html) from the original on 24 September 2017. Retrieved 24 September 2017.

1. **[^](#cite_ref-26)** ["M performance power and sound kit for 340i / 440i"](https://web.archive.org/web/20180612142136/https://www.bmw.de/de/topics/service-zubehoer/original-bmw-zubehoer/original-bmw-zubehoer-showroom/bmw-m-performance/antrieb/bmw-m-performance-power-and-sound-kit-fuer-bmw-340i-und-440i.html). BMW. 12 June 2018. Archived from [the original](https://www.bmw.de/de/topics/service-zubehoer/original-bmw-zubehoer/original-bmw-zubehoer-showroom/bmw-m-performance/antrieb/bmw-m-performance-power-and-sound-kit-fuer-bmw-340i-und-440i.html) on 12 June 2018. Retrieved 12 June 2018.

1. **[^](#cite_ref-27)** ["BMW G01 X3 technical specifications"](https://web.archive.org/web/20171013015932/http://www.bmw.de/de/neufahrzeuge/x/x3/2017/technische-daten.html). *www.bmw.de*. Archived from [the original](http://www.bmw.de/de/neufahrzeuge/x/x3/2017/technische-daten.html) on 2017-10-13. Retrieved 2017-10-12.

1. **[^](#cite_ref-28)** ["The all-new BMW X5: The Prestige SAV with the most innovative technologies"](https://www.press.bmwgroup.com/global/article/detail/T0281455EN/the-all-new-bmw-x5:-the-prestige-sav-with-the-most-innovative-technologies). *www.press.bmwgroup.com*. [Archived](https://web.archive.org/web/20180612142602/https://www.press.bmwgroup.com/global/article/detail/T0281455EN/the-all-new-bmw-x5:-the-prestige-sav-with-the-most-innovative-technologies) from the original on 2018-06-12. Retrieved 2018-06-12.

1. **[^](#cite_ref-29)** ["2020 BMW Z4 M40i Prototype Driven: The Supra's German Brother"](https://www.caranddriver.com/reviews/2020-bmw-z4-m40i-prototype-drive-review). *Car and Driver*. [Archived](https://web.archive.org/web/20180612162115/https://www.caranddriver.com/reviews/2020-bmw-z4-m40i-prototype-drive-review) from the original on 2018-06-12. Retrieved 2018-06-12.

1. **[^](#cite_ref-30)** ["The Morgan Plus Six comes with Supra power"](https://www.topgear.com/car-news/geneva-motor-show/morgan-plus-six-comes-supra-power). *Top Gear*. 5 March 2019. [Archived](https://web.archive.org/web/20190305123029/https://www.topgear.com/car-news/geneva-motor-show/morgan-plus-six-comes-supra-power) from the original on 5 March 2019. Retrieved 5 March 2019.

1. ^ [***a***](#cite_ref-auto_31-0) [***b***](#cite_ref-auto_31-1) ["2019 Toyota Supra engine deep dive: This isn't a 2JZ"](https://www.motorauthority.com/news/1121151_2020-toyota-supra-engine-deep-dive-this-isnt-a-2jz). *Motor Authority*. 25 January 2019. [Archived](https://web.archive.org/web/20190828001223/https://www.motorauthority.com/news/1121151_2020-toyota-supra-engine-deep-dive-this-isnt-a-2jz) from the original on 28 August 2019. Retrieved 28 August 2019.

1. **[^](#cite_ref-32)** Boeriu, Horatiu (July 6, 2024). ["2025 BMW X3 M50 Has an Upgraded B58B30M2 Engine"](https://www.bmwblog.com/2024/07/06/2025-bmw-x3-m50-upgraded-b58-engine/). *BMW BLOG*.

1. **[^](#cite_ref-33)** ["The all-new BMW X3 M and the all-new BMW X4 M."](https://www.press.bmwgroup.com/global/article/detail/T0291184EN/the-all-new-bmw-x3-m-and-the-all-new-bmw-x4-m) *www.press.bmwgroup.com*. [Archived](https://web.archive.org/web/20190617154503/https://www.press.bmwgroup.com/global/article/detail/T0291184EN/the-all-new-bmw-x3-m-and-the-all-new-bmw-x4-m) from the original on 2019-06-17. Retrieved 2019-06-17.

1. ^ [***a***](#cite_ref-:0_34-0) [***b***](#cite_ref-:0_34-1) ["BMW S58 Tuning Potential - The Most Capable BMW Engine Ever?"](https://bmwtuning.co/bmw-s58-tuning-potential/). *bmwtuning.co*. 2021-04-25. Retrieved 2022-12-14.

1. **[^](#cite_ref-S58_training_35-0)** [*S58 Engine Technical Training*](https://archive.org/details/st1926s58engine/ST1926-S58-Engine/). [BMW](/source/BMW). 2019. ST1926. Archived from [the original](https://bmwtechinfo.bmwgroup.com/tech_training_manual/ST1926%20S58%20Engine.pdf) (PDF) on 2019-12-17.

1. **[^](#cite_ref-36)** ["A Closer Look At The Future BMW M3/M4 Engine – The S58"](https://www.bmwblog.com/2019/06/10/a-closer-look-at-the-future-bmw-m3-m4-engine-the-s58/). *www.bmwblog.com*. 10 June 2019. Retrieved 2019-06-17.

1. **[^](#cite_ref-37)** ["M Ignite: the new technology for the S58 engine"](https://www.bmw-m.com/en/topics/magazine-article-pool/m-ignite-technology-for-s58.html). BMW M. 2026-05-07. Retrieved 2026-05-13.

1. **[^](#cite_ref-38)** ["BMW M Ignite: pre-chamber ignition technology for the S58 engine"](https://zvelta.eu/blog/bmw-m-ignite). *zvelta*. Retrieved 2026-05-13.

v t e « previous — BMW automotive petrol engines: 2000s to 2020s 2000s 2010s 2020s 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 Straight-3 turbo B38>> Straight-4 <<M43 N40 / N42 N45 / N46 <<M44 N43 Straight-4 turbo N13 N20 / N26 B46 / B48 >> Straight-6 M54 N51 / N52 N53 S54 Straight-6 turbo N54 N55 B58 >> S55 S58 >> V8 <<M62 N62 <<S62 S65 V8 turbo N63>> S63 S68>> V10 S85 V12 <<M73 N73 V12 turbo N74>> Production of previous model continues in parallel

---
Adapted from the Wikipedia article [BMW B58](https://en.wikipedia.org/wiki/BMW_B58) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/BMW_B58?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.