How Much Hp Can a B58 Handle

The BMW B58 is a 3.0L turbocharged inline-6 cylinder engine that produces 382 horsepower and 369 lb-ft of torque with an 8-speed automatic transmission. It was released in 2015 and has become one of the most popular engines for performance modifications due to its power output potential.

The B58 can handle up to 500 horsepower when tuned properly, although this will require upgraded hardware such as a larger intercooler, aftermarket intake/exhaust systems, and ECU tuning software.

In addition to these upgrades, supporting components such as clutch/flywheel or transmission should also be considered when pushing the limits of the engine’s power output capabilities.

Overall, the B58 offers plenty of room for modification and can easily be pushed well beyond its factory rated 382 hp figure with appropriate parts and tuning.

The BMW B58 engine is capable of producing impressive amounts of horsepower, up to 382 hp in some applications. It’s also a reliable and durable engine that can handle extreme conditions.

Its high-performance capabilities make it an ideal choice for many performance vehicles, while its durability makes it suitable for daily drivers as well.

With the right modifications, you can even push the B58 engine beyond 400hp with minimal effort – making it one of the most versatile engines on the market today.

How Much Hp Can a B58 Handle


Can B58 Make 1000 Hp?

The B58 engine is a 3.0-litre six-cylinder turbocharged unit produced by BMW for use in their high performance vehicles. It is an incredibly powerful and reliable engine, capable of producing up to 382 horsepower as it comes from the factory. But can this powerplant produce 1000 hp?

The answer is yes, but it takes some serious modifications to do so. To reach such lofty horsepower numbers requires a custom tune, upgraded turbos and intercoolers, larger fuel injectors and pumps, along with added cooling components like oil coolers or radiators.

Even then there are limits on how far you can push these engines due to factors like durability and reliability; even with all the necessary upgrades reaching 1000 hp could be difficult depending on the vehicle you’re working with.

Ultimately though, if you want your B58 powered BMW to make extreme levels of power – while still remaining somewhat streetable – then you’ll need to invest in some serious aftermarket parts and specialist tuning expertise if you hope to hit that magic 1000hp mark!

How Much Power Can a Bmw B58 Handle on Stock Internals?

The BMW B58 engine is a powerful and reliable engine that has been used in many of the company’s vehicles since its introduction in 2015. It can handle up to 335 horsepower on stock internals, making it one of the most powerful engines available from BMW today.

The B58 features an aluminum alloy block with cast iron liners for durability, as well as an optimized turbocharger for improved performance.

For those looking for even more power out of their vehicle, there are aftermarket upgrades available that allow the engine to handle even higher levels of power output without compromising reliability or longevity.

With its impressive power-to-weight ratio and excellent fuel economy, the BMW B58 is a great choice for anyone who wants a reliable but still powerful engine under their hood.

What is the Most Powerful B58?

The BMW B58 engine is undoubtedly one of the most powerful, reliable and efficient engines available today. It is a 3.0L turbocharged 6-cylinder that produces 382 horsepower and 369 lb-ft of torque, making it one of the best performance engines on the market for luxury cars.

The B58 has been used in many different BMW models such as the M3/M4, X3/X5, Z4 and more; however, its most powerful iteration can be found in the new 2020 BMW M8 Gran Coupe.

This model features an improved version of the engine known as “Competition” which increases power to 600 hp and 553 lb-ft of torque – enough to launch this car from 0-60 mph in just 3 seconds!

Aside from its immense power output, this engine also offers excellent fuel economy thanks to its twin scroll single turbocharger design and direct injection technology which helps reduce emissions while increasing efficiency.

All these aspects make this particular engine a great choice for those looking for maximum performance without sacrificing reliability or fuel economy.

Is the B58 Good for Tuning?

The BMW B58 engine is a popular engine for tuning due to its high performance potential and flexibility. With the right modifications, it can easily make well over 400 hp and torque in stock form, making it an attractive option for those looking for some extra power.

The engine also responds very well to both supercharging and turbocharging, allowing you to push your car’s power even further.

Additionally, the robust construction of the B58 ensures that it can handle higher amounts of stress without sacrificing reliability or longevity. It is also relatively easy to tune since many parts are compatible with aftermarket components as well as factory-supplied ones.

All this makes the BMW B58 an excellent choice when considering tuning options for your vehicle; whether you want more power or just better drivability, this engine has something to offer everyone!


It is clear that the BMW B58 engine has impressive capabilities. It can handle more power than many other engines in its class, and with proper tuning, its potential for horsepower gain is practically limitless. With careful maintenance and attention to detail, this engine can be a reliable and powerful addition to any vehicle.