BMW Updates B58 Engine: More Power and Better Efficiency for M240i, M340i, M440i
BMW gives the M240i, M340i, and M440i a revised B58 engine with more power, extra torque, and improved efficiency.
BMW gives the M240i, M340i, and M440i a revised B58 engine with more power, extra torque, and improved efficiency.
The 2025 BMW 4 Series ranks first in appeal and second in dependability among Compact Premium Cars, beating rivals like the Audi A5 and Mercedes C-Class.
After three years with my BMW M440i xDrive Convertible, I said goodbye. Here’s why this underrated drop-top still stands out — and what might replace it.
Spending $100K on a two-door BMW? See how the M440i compares to the M4 in performance, value, and daily drivability in this in-depth review.
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Uncover the story behind the BMW 4 Series’ large kidney grille, a design rooted in heritage and modern ambition. Inspired by the 3.0 CSL Hommage and shaped by marketing strategy, the grille sparked both controversy and admiration.
German tuner G-Power has upgraded the B58 engine installed in the BMW M440i to give it more horsepower and torque than the M4.
BMW Japan is sprucing up the M Performance versions of the 3 Series Sedan/Touring and 4 Series Gran Coupe with a special edition.
A new walkaround video puts the spotlight on the 2025 BMW 4 Series Convertible in M440i flavor and M Portimao Blue paint.
This modified BMW M440i xDrive Gran Coupe with a stage 2 kit was driven at full blast on an empty stretch of the Autobahn in Germany.
The 2025 BMW 4 Series Convertible LCI has arrived at the BMW Welt in Munich where visitors can see the M440i with a host of optional goodies.
A new walkaround video takes you on a tour of the 2025 BMW 4 Series LCI in the M440i Coupe guise with the optional laser taillights.