BMW B58 – What Cars have the b58 Engine? [Surprising Facts]

BMW B58: What Cars have the B58 Engine? The engine of a car is the most important component of the vehicle, and it is sometimes compared to the human heart, which pumps blood for movement—the engine, in a similar but distinct way, provides energy to other elements of the vehicle.

The BMW B58 engine is one of the most interesting. When purchasing a car, knowing the engine’s dependability, performance in comparison to other engines, and frequent problems it may develop in the future are all important considerations.

The B58 engine replaces the N55 and may be found in a variety of BMW and non-BMW vehicles.

What Cars have the b58 Engine2
What Cars have the b58 Engine2

What Cars are equipped with the B58 engine?

Here Are the Cars with the B58 Engine.

The following are cars that embody this engine:

2016 to 2019

2016 to 2019Models
BMW(G11/ G12 740i/Li)
BMW(F32/ F33/ F36 440i)
BMW(F30/ F31/ F34 340i - began 2015)
BMW(F20/F21 M140i)
BMW(F22/ F23 M240i - till 2020)

2017 to 2019

2017 to 2019Models
BMW(G30/ G31 540i)
BMW(F32 640i)
BMW(G01 X3 M40i)

2018 to present

2018 to presentModels
BMW(G02 X4 M40i - till 2019)
BMW(G05 X5 xDrive 40i)
BMW(G07 X7 xDrive 40i)
BMW(G29 Z4 M40i)

2019 till present

2019 to presentModels
BMW(G14/ G15/ G16 840i-till 2020)
BMW(G20 M340i)
BMW(G21 M340i)
BMW(G02 X4 M40i)

2020 till present

2020 till presentModels
BMW(G06 X6 xDrive 40i)
BMW(G30/ G31 540i - 2020)
BMW(G11/ G12 740i)
BMW(G32 640i)
BMW(F22 M440i)
BMW(G01 X3 M40i)
Morgan Plus Six (2020)
ToyotaSupra - 2020

2021 till present

2021 till presentModels
BMW(G30/ G31 540i)
BMW(G14/ G15/ G16 840i)
BMW(G42 M240i)

B58 Engine Specs

(Cylinder bore)82mm
(Piston Stroke)94.6mm
(Compression ratio)11 to 1
(Configuration)Straight six
(Block design)closed deck
(Turbocharger)Single Twin-scroll /air to liquid intercooler
(Block material)Closed deck aluminum
(Fuel system)Direct injection
(Supercharger)48v electrical system starter generator
(Fuel type)Petrol
(Cooling system)Water
(Power output)322 to 382hp
(Torque output)332 to 369 lb.ft
(Internals)Forged Crank & Rods
(Dry weigh)306lb

Which BMW Series have the B58?

BMW Series with B58 Engines
BMW Series with B58 Engines
ModelsManufactiuring YearsEngine Type
(435i)(2013–2016)(3.0 L N55 turbo I6)
(440i)(2016–2019)(3.0 L B58 turbo I6)
(M4)(2013–2019)(3.0 L S55 twin-turbo I6)
(M4 Comp)(2016–2019)

Related:  Water Leak After Car is Turned Off | 100% Fix & Causes Car water leak

The Most Common Engine Issues with the B58

If you’re thinking about buying a car with the B58 engine, you should be aware of the potential issues that might develop. When compared to its predecessors, the N54 and N55, the B58 engine is a good engine with significantly less common faults.

The breakdown of an oil filter.

The bottom of the engine’s oil filter is prone to lose integrity, resulting in trapped residues in the oil filter housing.

This might lead to insufficient oil filtration in the engine. When this happens, most owners with valid warranties will replace the complete oil filter housing instead of the oil filter itself.

This is a great option because it eliminates the filter’s additional expense for the owner. If you don’t have a valid warranty, though, you don’t have to go to the hassle of replacing the entire filter. Instead, remove the oil filter and gently remove any remaining parts lodged in the housing using a plier or any other appropriate tool.

After removing the remaining oil filter, clean the housing system before replacing the filter. It’s crucial to remember that removing the oil filter remains carelessly might cause harm to the housing system. As a result, if this occurs, you may need to replace the entire housing system.

Related:  How Much to Weld Exhaust [Both Repair & Replacement Cost]

Loss of coolant

With the B58 engine, this is a fairly common issue. Owners have reported an unusual loss of coolant with no obvious or underlying cause. In certain cases of coolant leaking, the coolant tank cover has been changed. Visible leaks, coolant mixing with oil, and overheating are all common sources of coolant loss.

Issue with VANOS Solenoids.

Variable valve timing is referred to as VANOS by BMW engineers (VVT). The VANOS system has been a major issue since its implementation in 1992, and it frequently requires repair.

However, VANOS-related difficulties on newer BMW turbo engines are generally localized to the solenoids, which are luckily rather inexpensive.

The timing chain of the B58, on the other hand, is not placed at the front of the engine. It is instead situated in the back. With this unusual configuration, many people think the engine must be raised to repair the solenoids.

In actuality, the solenoids may be replaced without raising the engine with the proper equipment, although this may be a nuisance compared to BMW engines with their front timing chain.

A failed VANOS solenoid can cause power loss, rough idle, engine bogging and sluggishness, poor fuel efficiency, and VANOS error codes.

Please keep in mind that the aforementioned indicators may appear even if the solenoid is functioning properly. They might be caused by worn-out ignition coils, malfunctioning injectors, or damaged spark plugs.

VANOS solenoids do not fail suddenly, implying that problems with solenoid use are due to age-related degradation.

Related:  How to Get Air out Of Brake Lines without Bleeding [100% Fix]

Oil spills are possible.

Oil on spark plugs, a burning oil odor, smoke coming from the valve cover region, and a low engine oil light indication are all signs of this.

In comparison to other engines that go through the continuous heating and cooling process more often, the B58 engine is constructed with a heat encapsulation system that encloses heat for around 36 hours, extending the life of the gasket.

Is the B58 available on the Supra?

Yes. The B58 engine will be available in Toyota Supra models in 2020 and 2021.

However, fans of the Toyota Supra 2020 have voiced their displeasure with the B58 engine. The engine’s poor standard power and torque output apparently disappointed them.

The 2021 model (382hp) was a step forward, with an updated B58 engine that increased horsepower by nearly 47 percent over the previous generation.

Related:  How Long Does It Take to Bleed Brakes? [In-Depth Guide]

Is the B58 Engine Reliable?

The N54 engine had a lot of power, but it was unreliable. The following engine, the N55, improved dependability but suffered from common engine problems and lacked power.

The B58 engine maintained the strength of the N54 while also providing the greater dependability of the N55. The design is nearly perfect. It’s no surprise that Toyota employed it in two Supra models in a row.

What Distinguishes the B58?

The engine is exceptional because it wraps adaptability, high stock power, affordability, and an improved contemporary design into a near-perfect package.

High-performance cars, luxury vehicles, and even large vehicles like the BMW X7 xDrive 40i use the engine. Knowing that the same engine is utilized in high-performance cars, you’d be impressed driving the X7 xDrive 40i.

The engine is built in such a way that its performance and efficiency are ideal for the vehicle it powers.

BMW B58 engine
BMW B58 engine

Related:  Why Do Dash Lights Stay ON After the Key Is Removed [100% Fix]

What Kind of Horsepower Can the B58 Handle?

Despite being a wonderful blend of strength and dependability, the B58 engine has yet to reach the pinnacle of indestructibility. The engine can produce 600 to 650 horsepower and even 700.

You could then be concerned about how long the engine will last.

Despite the B58’s high stock power, it’s important to remember that pushing an engine’s limits exposes it to extra dangers. As a result, running the engine at high stock power for lengthy periods of time might destroy the engine.

The internals and general architecture of the engine may last well over 200000 miles with proper maintenance and repairs.

Related:  Car Shaking and Check Engine Light ON After Oil Change [100% Fix]   

2JZ or B58: Which Is Better?

About two decades of engineering design distinguishes both engines. A 2JZ is Toyota’s secondary JZ engine, designed when the company’s engineering principles become too sophisticated.

The 2JZ is extremely sturdy and durable, but the cast iron body is excessively hefty. B58, on the other hand, utilized aluminum, which is not as robust as cast iron but is significantly lighter and has better thermal properties.

Despite the differences in design, both engines are capable of producing over 600 horsepower and are dependable. 2JZ has a simpler design than B58, which is more contemporary and sophisticated.

Overall, the 2JZ-GTE (which is the top of the 2JZ versions) is highly outstanding for competing with a much newer engine despite its older design and technical talents. In the long term, though, the B58 engine with its upgradeable architecture shows greater potential.

Related:  Burning Oil Smell through Vents [Quick Fix & Tips]

Is B58 a better alternative than N55?

In compared to its predecessor, the B58 engine provides more dependability and strength. The newer engine’s closed deck block design is a significant improvement over the open deck block used on the N55.

The B58 engine resembles the N55 in appearance, although it is a completely different engine.


When looking for a new automobile, the B58 engine is a great option to consider. The engine has a lot of power out of the box, and the issues are minor.

The coolant problem is a small one that may be fixed right away. Oil filter degradation is more common, but it is usually not significant. Only with age do valve cover oil leaks and VANOS issues occur.

Related:  Oil Leak Repair Cost | Full Repair Cost with Oil Gasket

Often Asked Questions – (what cars have the b58 engine)

Q) When did BMW start using the B58 code?

A: BMW’s B58 began production in May 2016 and was sold solely as a 40i variant. The B58 and B58 MP (Mpk Performance Power Pack) versions have 322hp and 335hp start-up values, respectively.

Q) Is The BMW B58 Engine Good?

A: This BMW B58 engine is among the best available. Competitors such as the Ford V6 are not comparable, despite their mix of features. There may not be a similar engine available for all modern autos. It’s fantastic. It’s fantastic.

Q) Is the X7 equipped with a B58 engine?

A: In the United States, the B58 engine is available in the M340i, Z4 M40i, X3 M40i, and X4 M40i models. B58s with the power to match – 10 Series, 7 Series, 8 Series, X5, X6, and X7 – but with inferior software performance than earlier B58 models due to detuning.

Q) Which BMW models are equipped with the B58 engine?

A: The B58 engine, which was fitted in the 340i in 2017, the M240i in 2017, the X5 in 2019, and the M340i in 2020, was named one of Ward’s 10 Best Engines in 2016. In early 2019, a performance-oriented variant of the B58, branded the S58, was released.

Q) Is the BMW 440I equipped with the B58 engine?

A: The BMW 435i uses 3.0 liters of fuel. The Dual Turbo engine in the BMW 440i generates 0.6 L and also has a 4,5-liter capacity. A 6-cylinder engine is driven by a twin turbo turbine. The B58 engine in the 440 engines produces 320 horsepower and 330 lb-ft of torque.

Q) What BMW models are included with the B58?

• A ble.

• As of now, the 5, 6, 7, 8, and 9 series models are in use (2018 to present).

Q) Is the B58 a superior model to the N55?

A: The N54 immediately established itself as a stalwart in tuning; the N55 is built on design advancements and enhanced reliability; the S55 is one of its fundamental benefits; and the B58 is very efficient and reliable.

Q) What BMWs are equipped with the S58 engine?

A: BMW’s S58 is powered by a 4.4L engine. It features a zero-liter horsepower output with the standard twin-turbo engine seen in automobiles like the BMW M3, BMW M4, and the BMW X3 M. Tuners rapidly understood the tremendous tuning possibilities as a consequence of its release.

Q) B58 Engines: How Long Do They Last?

A: The issue of how long an engine will endure is never easy to answer. I’m not sure if you need replace the B58, although it generally lasts as long as you keep it maintained and repaired on a regular basis. The internals and architecture of the automobile have the potential to reach 200,000 kilometers travelled.

Q) What Is The B58 Engine’s Capacity?

A: The BMW B58 engine can produce 610-650whp and 550-600wtq if the standard block and internals are not changed.

Q) Is B58 a better alternative to 2Jz?

A: The turbo on a Z is significantly less efficient than the B58. Powering up the 2JZ is substantially more efficient than the B58. With the B58, fewer outputs are converted to useable power, and the power distribution system is more linear. In this breakdown, Papadakis Racing puts the newest improvements to the supra engine to the test.

Q) Is There A B58 In The X7?

A: There are several goods and applications available: Model G05 X5 with xDrive40i software and sDrive40I operating software from 2018 to present. The following is the 2018 lineup: X7 xDrive40i G07

Q) What Engine Does The BMW X7 Have?

A: The X7 xDrive40i is powered by a twin-turbocharged inline six, while the M50i is equipped with a 335-horsepower inline six. 523 horsepower is produced by this 4-liter V-8 engine. The Alpina XB7’s V-8 engine produces 612 horsepower and has been meticulously engineered. All three engines come with all-wheel drive and an automatic gearbox.

Q) Which BMW models are powered by the B58 engine?

A: Award-winning The award-winning 3.8-liter biturbo V6 engine found its way into the 2020 BMW M340i, 2019 BMW Z4 M40i, 2020 BMW X3 M40i, and 2019 BMW X4 M40i, to mention a few. The quality will rise further in 2020 as a result of BMW vehicles’ exceptional performance, which has earned them accolades such as the Golden Stag.


The content on this website is meant only for general information purpose and does not and shall not be construed as any solicitation, procurement, display, aggregation, marketing or advertisement of products. is not an intermediary and hence does not endorse or solicit any such products. The information on this website is derived from publicly available sources and cannot verify or confirm the genuineness, truth, veracity or authenticity of this information.

Display of any trademarks, tradenames, logos and other subject matters of intellectual property belong to their respective intellectual property owners. Display of such IP along with the related product information does not imply ‘s partnership with the owner of the Intellectual Property or issuer/manufacturer of such products.

Ethan Simons

Leave a comment