BMW M340 B58: Power, Precision, and Performance
The BMW M340 B58 represents the pinnacle of BMW’s M engineering, blending powerful performance with refined luxury. Designed for enthusiasts seeking precision handling and exhilarating power, this engine redefines what a modern M sedan can achieve.
The Engineering Backbone of the M340 B58
Powered by a 3.0-liter inline-six cylinder, the M340 B58 delivers up to 430 horsepower and 380 lb-ft of torque, enhanced by BMW’s Valvetronic and TwinPower Turbo technology. This meticulously engineered engine ensures responsive acceleration and smooth power delivery across all driving conditions.
Precision Handling and Dynamic Driving Experience
Equipped with advanced chassis tuning and responsive steering, the M340 B58 offers razor-sharp handling that rewards skilled drivers. The integration of dynamic stability control ensures safety without compromising performance, making every journey both thrilling and controlled.
Luxury Meets Performance in Interior and Tech
Inside, the M340 B58 balances sporty aesthetics with premium materials, featuring a digital instrument cluster, intuitive infotainment, and tangible driver controls. Its seamless blend of comfort and tech ensures a cockpit that’s both luxurious and functional.
The BMW M340 B58 stands as a testament to BMW’s commitment to driving excellence. Whether on the open road or winding mountain passes, it delivers an unforgettable performance experience. Experience the fusion of power and precision—discover the M340 B58 today.
The BMW B58 is a turbocharged straight-six engine, which began production in 2015. [1] The B58 replaced the N55 and was launched in the 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 and B48 engine.
[3] The B58 engine was named to Ward's World's 10 Best Engines five times, in 2016 (installed. BMW is updating its B58 six-cylinder engine for the M240i, M340i, and M440i. Power rises to 386 hp with more torque, while fuel consumption drops.
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Premium 304 stainless steel ensures durability and unmatched performance. B58 BMW M240i, M340i & M440i Tuners, Mods, & Performance Parts. Where do I begin? As a proud owner of a B58 BMW M240i/M340i/M440i, you already know that this sedan has a lot of potential when it comes to tuning and customization.
But where do you start when you want to take your car to the next level? BMW changed the name of coupes to the 4 series when it introduced the F chassis in 2013. As you can see, if we compare every 335i and 340i model that is offered, there is a lot to unpack.
The older 335i vehicles have both the N54 and N55 engine, while the more recent 340i variants come with the B58 or an upgraded B58TU. Learn about the BMW M340i engine specs, reliability, performance, and common concerns. Understand how the B58 inline.
In this article, I will tell you about the M340i engine in the BMW 3. Does 2021 BMW M340i have B58 engine? 8/9 The Award-Winning B58 Engine In the M340i, it develops a healthy 382 hp. That figure, combined with xDrive and the silky smooth 8-speed auto means that the M340i can roar its way to 60 mph in a blistering 4.1 seconds.
That's faster than an E92 M3. Explore the features and specifications of the 2026 BMW 3 Series Sedan M models. Find information on transmission, engine type, drivetrain, and more.