BMW B58 Engine Overview: Models Equipped

The BMW B58 engine is a turbocharged straight-six that was introduced in 2015 as part of BMW’s new modular engine family. It replaced the N55 engine and has received numerous accolades, including being named to Ward’s World’s 10 Best Engines multiple times. The B58 features a closed-deck engine block design, increased boost pressure, and a higher compression ratio compared to its predecessor. It is available in various power outputs and has been used in several BMW models, as well as the Toyota Supra.

Key Takeaways

The BMW B58 engine is a turbocharged straight-six that replaced the N55 engine in 2015.
The B58 features a closed-deck engine block design, increased boost pressure, and a higher compression ratio.
It has been used in several BMW models, including sedans, SUVs, and sports cars.
The B58 engine has received praise for its performance and reliability.
It has also been utilized in the Toyota Supra.

BMW B58 Engine Design and Features

The BMW B58 engine is renowned for its impressive design and advanced features. Let’s take a closer look at what makes this engine a standout in the automotive industry.

One of the key features of the BMW B58 engine is its twin-scroll turbocharger. This technology helps to improve engine response and efficiency by utilizing two separate exhaust gas inlets and two scrolls to maximize power delivery. Coupled with an air-to-liquid intercooler, this turbocharger setup ensures optimal cooling for enhanced performance.

Another notable design element of the B58 engine is the closed-deck engine block. This design provides increased durability and strength, allowing the engine to handle higher boost pressures and greater power outputs. Additionally, the closed-deck design helps to minimize internal engine vibrations, resulting in smoother operation and improved reliability.

To further enhance engine performance, the BMW B58 engine incorporates a unique heat encapsulation system. This system reduces engine wear and emissions during start-up by quickly bringing the engine to its optimal operating temperature. By doing so, it not only protects critical engine components but also aids in reducing environmental impact.

The B58 engine also builds upon the success of its predecessor, the N55 engine, by retaining several key features. These include direct fuel injection, which improves fuel efficiency and power delivery, variable valve timing for optimized performance across different engine speeds, and variable valve lift for enhanced throttle response and efficiency.

With a displacement of 3.0 liters, the B58 engine comes in various power outputs to suit diverse driving preferences. Power ranges from 240 kW (322 hp) to 285 kW (382 hp), providing an exhilarating driving experience for BMW enthusiasts.

Overall, the BMW B58 engine showcases a winning combination of innovative design and cutting-edge features. It delivers impressive performance, efficiency, and reliability, making it a top choice for automotive enthusiasts and manufacturers alike.

BMW Models with the B58 Engine

The BMW B58 engine has found its way into a variety of BMW models, showcasing its versatility and performance capabilities. These vehicles combine the power of the B58 engine with BMW’s iconic design and engineering prowess, resulting in exceptional driving experiences. Here are some notable BMW models that feature the B58 engine:

F30/F31/F34 340i
F32/F33/F36 440i
G11/G12 740i
F20/F21 M140i
F22/F23 M240i
G30/G31 540i
G01 X3 M40i
G02 X4 M40i
G05 X5 xDrive40i/sDrive40i
G07 X7 xDrive40i
G29 Z4 M40i
G22 M440i

In addition to BMW models, the B58 engine has also made its way into the Toyota GR Supra. The Supra shares its platform with BMW, allowing it to benefit from the advanced engineering and performance capabilities of the B58 engine.

Each BMW model equipped with the B58 engine may have different power outputs and specifications depending on the specific version of the B58 engine used. This ensures that drivers can choose a model that aligns with their desired performance and driving preferences.

The BMW models equipped with the B58 engine offer a combination of power, precision, and luxury, making them standout choices for enthusiasts and drivers seeking unparalleled driving performance.

Conclusion

The BMW B58 engine is renowned for its exceptional performance and reliability, making it a popular choice among car enthusiasts. With its turbocharged design and advanced features, this engine delivers a thrilling driving experience like no other. BMW has incorporated the B58 engine into a wide range of models, including sedans, SUVs, and sports cars, ensuring that drivers can experience its dynamic power and superior performance in various vehicles.

Whether you are a BMW enthusiast or simply seeking a vehicle equipped with the B58 engine, you can have confidence in its capabilities to provide an unparalleled driving experience. The B58 engine has been meticulously engineered to offer impressive performance, combining power and efficiency seamlessly. It has proven to be a reliable powertrain option, consistently exceeding expectations and earning its place as one of BMW’s most acclaimed engines.

From the exhilarating acceleration to the smooth and responsive handling, the B58 engine offers an unparalleled driving experience. Its impressive torque and power output ensure effortless acceleration, while its advanced features optimize fuel efficiency without compromising on performance. With the BMW B58 engine, you can enjoy the perfect balance of power, precision, and fuel economy, enhancing every journey on the road.

FAQ

What is the BMW B58 engine?

The BMW B58 engine is a turbocharged straight-six that was introduced in 2015 as part of BMW’s new modular engine family.

What are the key features of the B58 engine?

The B58 engine features a twin-scroll turbocharger, closed-deck engine block design, and a unique heat encapsulation system. It also retains features from the N55 engine, such as direct fuel injection and variable valve timing.

Which BMW models are equipped with the B58 engine?

The B58 engine has been used in various BMW models, including the F30/F31/F34 340i, F32/F33/F36 440i, G11/G12 740i, F20/F21 M140i, F22/F23 M240i, G30/G31 540i, G01 X3 M40i, G02 X4 M40i, G05 X5 xDrive40i/sDrive40i, G07 X7 xDrive40i, G29 Z4 M40i, G22 M440i, and more.

Is the B58 engine used in any other vehicles?

Yes, the B58 engine has also been used in the Toyota GR Supra, which shares its platform with BMW.

What is the power output of the B58 engine?

The B58 engine comes in various power outputs, ranging from 240 kW (322 hp) to 285 kW (382 hp), depending on the specific model and version used.

Is the B58 engine known for its performance and reliability?

Yes, the B58 engine has been praised for its performance and reliability, offering an exhilarating driving experience and exceptional power.

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Ethan Simons

Ethan Simons is a seasoned automotive expert with over a decade of experience in engine mechanics and diagnostics. His expertise and practical advice have helped many auto enthusiasts tackle intricate engine repairs. He is a DIY car maintenance enthusiast. Through his informative guides and hands-on approach, Ethan continues to inspire a community of avid automobile enthusiasts.