Top 10 Fastest BMW B58 Engine Cars You Can Buy in 2025

B58 is one of the best engines BMW has produced. This inline-six turbocharged engine offers a sweet blend of power, reliability, efficiency, and tuning. Since its introduction, it has become quite popular in the performance world.

The all-aluminum structure features a next-generation twin-scroll unit, which helps deliver performance that usually exceeds a vehicle’s potential. It ensures there is no compromise with speed, power, and thrill, making it a steal for buyers who seek premium performance (without hefty cost) in their daily commutes.

This BMW engine gets it right when it comes to making the right balance between practicality and performance. It has the least requirement for maintenance and boasts the capability to deliver excellent efficiency. From luxury sedans and performance-oriented sports cars to practical, everyday SUVs, you can find this piece of machinery showing its robust power and strength everywhere.

In this article, we will explore 10 of the best B58 engine cars of 2025 that are available in the new car market, offer terrific performance, and make their V8 counterparts look like a joke. Automakers, from BMW to Toyota and Morgan, have really worked wonders with the B58 and offer some interesting options that are fast, thrilling, and under your budget radar.

How Does the B58 Engine Make A Car So Distinguished?

BMW’s B58 is not just a regular engine. It is a part of the company’s impressive modular family of engines that ensures every time you get behind the wheel, you get to taste what superior performance feels like.

The engine is built to deliver impressive handling and strong acceleration without disrupting your driving experience. The fact that it can make any vehicle deliver above the limitations of its class is the reason why even after a decade-long run, the popularity has not gone down.

It is not just Highway Pulse; several industry experts refer to the B58 engine as the most over-engineered inline-6 BMW has made in years. It offers M-level performance with the reliability of daily driving.

Top 10 Cars With B58 Engine You Can Buy In 2025

B58 offers vehicles great fuel efficiency, quick acceleration, and impressive capability on the road. While this engine has been successfully implemented in several BMW models, it is not restricted to them. There are some other automakers who hail the potential of this piece of machinery and have used it to showcase the true potential of some of their most popular and beloved models.

1. 2025 Toyota GR Supra 3.0

• Price: $56,250 (Approx)
• Horsepower: 382 hp
• Drivetrain: RWD
• Price: $56,250 (Approx)
• Top Speed: 171 mph

The latest Toyota Supra is one of the most capable sports cars under $60k. While it is an absolute beauty given its elegant exterior and classy interior, the real showdown is happening under the hood.

The 382 hp B58 engine under the hood helps this legendary ride showcase its true potential. It offers intense acceleration and agile handling that is highly responsive, but at times it may feel stiff. Navigating the steering is an absolute pleasure. Out of all the offered models, our favorite is the Final Edition variant that pushes closer to 429 hp.

This German engine also provides good fuel economy and smooth acceleration, something the GR Supra models without it were lacking. In addition to this, this Japanese ride also boasts several advanced techs, including high-performance Brembo brakes, adaptive variable suspension (AVS), and Toyota Safety Sense (TSS) as standard. The highlight is the Automatic Collision Notification feature that ensures you get immediate help if you are ever in any dangerous situation.

With several tech and structural upgrades, this sports car is built with the aim to deliver thrill and adrenaline rush to its riders. Whether you are cruising at high speed on a highway, commuting through city roads, or carving corners, you will get stunning driving results.

All-new Toyota Toyota GR Supra 3.0 is an excellent high-performance purchase, which is available not only in the new but pre-owned car market as well.

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2. 2025 BMW M340i xDrive (G20)

• Price: $59,600 (Approx)
• Horsepower: 386 hp
• Drivetrain: AWD
• 0–60 mph: 3.8-4.1 sec
• Top Speed: 155 mph

The M340i is one of the best BMW models that features a 3.0L B58 Inline-6 Turbocharged engine at its core. The engine delivers impressive performance at a whopping 382 hp, clearly indicating why the M340i is a high-end variant of the standard 3 Series.

This luxury car is fun to drive and its strong acceleration and agile handling ensure smooth sailing on the road. You throw in the real wheel drivetrain and BMW’s active suspension, and you have got an engine that gives you the taste of track racing.

The M340i is a true beauty. Its stylish design with sporty aesthetics will get the attention of everyone around you. With the integration of the most advanced technological features and premium materials, you get to enjoy comfort laced with luxury.

Whether you want to fulfill your years-long dream of a luxury marvel or simply want to make a statement with your presence, the M340i xDrive is the right choice to achieve it. Available at an approximate starting price of $59,600, you are getting the most affordable deal in the segment for a performance-oriented daily driver.

3. 2025 BMW Z4 M40i

• Price: $67,000 (Approx)
• Horsepower: 382 hp
• Drivetrain: RWD
• 0–60 mph: 3.9 sec
• Top Speed: 155 mph

Priced at around $67,000, the BMW Z4 M40i is a true upscale roadster. This vehicle serves not only in the matter of looks but also in the matter of quickness and speed. It is also powered by the fascinating 3.0L turbocharged B58 Inline-6 engine, channeling 382 hp.

This one is a true marvel to drive, especially on those challenging, twisty roads. Its rear-wheel layout and lightweight construction ensure handling is as easy as starting the car. The overall driving experience is so engaging that you feel you are on a rollercoaster ride.

This gets even more alluring with the vehicle’s pinpoint steering and adjustable suspension. And you add in the B58 engine, this vehicle with its unshakable combination of untouchable power and efficiency, it becomes a vehicle that turns that regular highway drive into a power-drilled, rousing drive.

Its interior is just as fascinating as what it carries under the hood. The premium materials are scattered throughout the cabin. From leather seat covers to wood trim and a big touchscreen, there is everything to make your driving experience comfortable and keep you hitched to your personal devices and your loved ones.

4. 2025 BMW X3 M50

• Price: $61,000 (Approx)
• Horsepower: 393 hp
• Drivetrain: AWD
• 0–60 mph: 4.4 sec
• Top Speed: 130-155 mph

The latest BMW X3 M50 is one of the best high-performance sport utility vehicles embodying the beast-like B58 engine, channeling up to the impressive 393 hp, an upgrade from the Z4 M40i. Its all-wheel-drive system adds more exhilaration and drama to the overall ride quality. Whereas the adaptive suspension delivers high-end stability and traction, making it easy to drive this vehicle in all kinds of scenarios.

What we like the most about this ride is how the b58 offers it the ability to provide easy miles punch. There is no hard work really. The money-saving fuel economy and low emissions no matter what, make it a dream, punchy car for everyone looking for a somewhat eco-friendly variant amidst the traditional options.

The performance is further boosted by M sport brakes, dedicated sports suspension, and an unconventional exterior design, which reduces airflow restrictions and even helps you achieve 60 mph in under 5 seconds.

On the inside, the cushioned interior speaks royalty with its high-grade materials, driver-centric dashboard, ventilated seats with heating features, and the latest infotainment setup offering wireless Apple and Android connectivity.

For a starting of $61k, you can get the best of what the B58 engine has to offer. You get the muscle, performance, and practicality of everyday driving on the sides of extravagance. From the roadway to dusty trails, and polished streets, you are guaranteed to get goosebumps delivering a driving experience.

5. 2025 BMW 540i xDrive (G30 LCI)

• 0–60 mph: 4.5 sec
• Horsepower: 335 hp
• Drivetrain: AWD
• Price: $65,800 (Approx)
• Top Speed: 155 mph

With the potential to deliver a punchy 335 hp, the 540i xDrive hides some serious driving dynamics. Its all-wheel drive paired with adaptive suspension when paired with the brutal b58 engine, puts all the other sedans in the class to shame. Whether you are talking about driving comfort, handling dynamics, or nimbleness, there is no better option, especially at an affordable price (for the class) of $65k.

With the unshakable B58 powering it, the 540i delivers desirable fuel efficiency, spirited acceleration, and easy maneuvering abilities that you can never get tired of. It can easily go from zero to 60 mph, a tested and proven figure by Car and Driver in their test run.

The appeal of this 5-Series sedan is further boosted as it comes all packed with the latest and most advanced tech features like a 14.9″ infotainment touchscreen, 12.3-inch reconfigurable gauge display, Harman/Kardon stereo system, AirConsole, and automated driver assistance package.

It may not be the sharpest B58 car out there, but it makes up for it with maturity and daily usability. If you are someone who likes to be exclusive on the road but in a classic and chic way, this premium sedan is the right way to achieve it.

6. 2025 BMW 840i Coupe (G15)

• 0–60 mph: 4.6 sec
• Horsepower: 335 hp
• Drivetrain: RWD or AWD
• Price: $89,000+ (Approx)
• Top Speed: 130+ mph

The BMW 840i Coupe may look serene and sophisticated, but beneath its long hood lies the force of the confident and efficient B58 3.0L inline-six engine that defines its character. With a seamless power output of 335 hp, this grand tourer doesn’t just drive; it glides, roars, and delivers precision at your every command, making it worthy of the initial price of $89,000.

What makes the 840i stand out is the B58’s refined yet relentless nature. It is never strained and never assertive. It is just an endless wave of smooth torque and clean acceleration. Whether you are overtaking with confidence or launching from a standstill, the engine feels like it is always one step ahead. The rear wheel drive set up complements its balance, making it feel light to drive even with its grand proportions.

Performance is clearly undeniable. But what truly sets this car apart is the composure with which the BMW engine delivers. From tight city corners to open freeway stretches, it maintains an elegant demeanor while maintaining that sporty edge within reach.

The low-slung design, driver-focused cockpit, and flowing lines ensure this coupe delivers refined performance.

7. 2023–2024 Alpina B3

• 0–60 mph: 3.6 sec
• Horsepower: 462 to 488 hp
• Drivetrain: AWD
• Price: $98,000 (Approx)
• Top Speed: 190 mph

Alpine B3 is not another model trying to keep the sedan alive. It is a performance-centric beast where the legendary B58 straight-six turbocharged engine is pushed to its most ferocious and refined form. Tuned by Alpina, this version of the engine makes a jaw-dropping 488 hp and 516 lb-ft of torque, delivering brutal performance with a silky touch.

You add in Alpina’s bespoke turbochargers, cooling systems, and precision tuning, and the engine delivers a staggering output while maintaining its signature smoothness. With the xDrive AWD system, the power delivery is immediate and relentless.

While other performance cars chase aggression, the B3 focuses on precision and composure. The Alpina-tuned chassis, adaptive dampers, and refined suspension setup allow smooth handling even when you are driving on uneven roads. This balance of thrill with everyday driving becomes a reality through the hand-finished inline-six.

Although the starting price of $98,000 is astounding, it is totally worth it given the all-bespoke leather, subtle Alpina stitching, crystal accents, and a sense of exclusivity that no M car dares to offer.

This vehicle offers one of the most refined B58 experiences, better than the mighty M340i but still daily driving friendly.

8. 2024 BMW 440i Coupe (G22)

• 0–60 mph: 4.6 sec
• Horsepower: 382 hp
• Drivetrain: RWD or AWD
• Price: $59,000 (Approx)
• Top Speed: 155-162 mph

The B58 3.0-liter turbocharged inline-six, one of BMW’s most acclaimed engines, lies at the heart of the glamorous BMW 440i coupe. Pushing out a robust 382 hp, it delivers fast, silky acceleration and deep, satisfying power, making this coupe feel both confident and composed. Whether paired with RWD or xDrive AWD, the engine remains the centerpiece of this ride’s dynamic personality.

The 440i’s performance feels natural and effortless with B58 and is worthy of those $59k. The engine in this car is not about raw aggression, it is about balanced speed and poise, making the coupe perfectly suitable for both everyday commutes and spirited drives through winding roads.

On the outside, it wears a long hood, sculpted sides, and signature vertical kidney grille, bridging the cap between modern edge and BMW tradition. On the inside, the cabin perfectly balances sportiness and luxury with precision. But where this car truly shines is in its blend of performance and civility. The ride is smooth, and the powertrain remains calm even under pressure.

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9. 2024 BMW X4 M40i

• 0–60 mph: 4.2-4.4 sec
• Horsepower: 382 hp
• Drivetrain: AWD
• Price: $65,000 (Approx)
• Top Speed: 155 mph

With its sloping roofline, bold proportions, and M Sport design cues, the X4 M40i takes a distinctive approach to the performance of SUVs. It combines the practicality of an SUV with the sharp road presence of a sports coupe, standing apart from the more traditional offerings in its class.

What gives this vehicle its real edge in the competitive segment is its robust engine. The 3.0-liter turbocharged B58 inline-six sits at its core, delivering 369 hp. It is further enhanced with a 48-volt mild-hybrid system, offering greater responsiveness, launching it from 0 to 60 mph in just 4.4 seconds.

The handling is also equally refined, thanks to the adaptive M suspension, well-tuned chassis, and rear-biased xDrive all-wheel drive. The X4 M40i remains controlled and responsive whether it is tight corners or open roads. You will get a striking balance between sporty aggression and everyday comfort.

Your comfort and thirst for advanced tech is quenched by iDrive 8 infotainment and Harman/Kardon audio. The company takes it up a notch with a 12.3″ curved digital display setup. Overall, the X4 M40i is built for drivers, at a price point of $65k, who expect performance to be matched by refinement.

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10. 2023–2024 Morgan Plus Six

• 0–60 mph: 4.2 sec
• Horsepower: 335 hp
• Drivetrain: RWD
• Price: $90,000+ (Approx)
• Top Speed: 166 mph

The Plus Six from Morgan is unlike anything else on the road. It exceptionally blends hand-crafted, old-world design with sharp, modern performance. However, it gets its modern edge from the BMW’s B58 3.0-liter turbocharged inline-six, tuned to produce 335 hp. Paired with an 8-speed ZF automatic and rear-wheel drive, this engine transforms the Plus Six into a raw and responsive machine.

The vehicle boasts no power steering, minimal driver aids, and a low seating position, giving you unfiltered feedback from the road. The B58’s smooth, linear power delivery complements this mechanical purity with a kick. The open-top, retro-inspired aesthetic helps the B58 bring out the contemporary driving experience at its best.

The cabin highlights the analog charm with leather-trimmed surfaces, exposed wood, and minimal screens but with subtle BMW-sourced touches like switchgear and infotainment controls. If budget is no concern and you can actually afford to spend $90,000, there is no better option.

This luxury sports car is not built to compete with mass market-produced models. It is for those who want something raw, elegant, and powered by one of the best inline-sixes of this era.

Which One Should You Buy in 2025?

All the B58 cars MotorGlo has presented here are highly capable, but the right one for you majorly depends on your goals. To help you understand better, below is a simple breakdown that can help you choose the best B58-powered car based on your lifestyle, budget, and driving habits.

Frequently Asked Questions

Final Thoughts

BMW’s B58 engine is one of the best-balanced turbocharged engines of current times. It offers strength, smoothness, and serious speed, making your every drive filled with thrill and adrenaline rush.

Whether you are buying your first fast car or simply upgrading from a naturally aspirated platform, there is a car with a B58 engine that will suit your particular needs.

Explore the latest models featuring B58 today and find yourself a ride that offers both the precision of daily commuting and the delight of adventure driving.