Bmw B58 M440
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.
Here's what's new for November 2025. Transform your B58 powered BMW M240, M340, M440 into a 475 wheel horsepower beast with our simple bolt-on performance package! Save $278.99 when you purchase this package together. Technical Topics B58 6-Cylinder Turbo Engine / Drivetrain / Exhaust Modifications Get M440i Engine up to M4 Competition Thread Tools Bookmarks twitter Facebook Digg Google StumbleUpon del.icio.us My Yahoo!
The BMW B58 engine powers many of the brand's high-performance sedans, coupes, SUVs and sports cars. Find out exactly which BMW models utilize this acclaimed 3.0L turbo inline. BMW B58 General Information FAQ's Below is some general FAQ's including specs, design, and more about the BMW B58 engine.
What is the BMW B58? BMW's B58 engine is a 3.0L inline-6 turbocharged, direct injection gasoline engine produced from 2016-present. As with the N55, the B58 engine uses a single twin. Built From the Ground Up to Be Better BMW designed the B58 as part of its modular engine family alongside the B48 four.
BMW's B58 turbocharged inline-six powers 41 models across BMW, Toyota, Morgan, and Ineos. A 2025 update adds more power, torque, and efficiency. Enhance your BMW's performance with the MAD BMW B58 Gen 3 Catless Downpipe, specifically engineered for the 2025+ BMW M340 & M440.
Crafted from premium 304 stainless steel, this 4.5-inch downpipe guarantees optimal exhaust flow, durability, and resistance to corrosion, providing the absolute best quality and longevity. The BMW M440i xDrive Gran Coupe epitomizes a high-performance sports car in every way. The 6-cylinder BMW M TwinPower Turbo engine unleashes incredible power while M Sport brakes guarantee serious stopping power.
On the exterior, the bold BMW M Kidney Grille with horizontal bars and imposing rear showcase true sportiness.