BMW 4 Series
BMW
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The 3 Series coupe, spun off as its own line. The 440i and M440i bring the B58 six.
The BMW 4 Series is the coupe, convertible, and Gran Coupe counterpart to the 3 Series sedan, split into its own line in 2014. It shares engines and platform with the 3 Series but adds sleeker two-door bodywork. The 440i and current M440i use the B58 turbo inline six for strong performance. The current generation (G22) is known for its large vertical kidney grille, a polarizing design choice. Beneath it, the 4 Series remains a capable rear-drive (or xDrive) sport coupe, with the M4 as the high-performance flagship. On WhipJury, 4 Series submissions favor the 435i, 440i, and M440i coupes.
4 Series highlights
F32 (2013-2020). The 435i and 440i with N55/B58 turbo sixes.
G22 (2020-present). Large-grille styling, the M440i a strong B58-powered all-rounder.
4 Series on WhipJury
The 440i and M440i coupes are the enthusiast picks below the M4.
Frequently asked questions about BMW 4 Series
What is the difference between the 3 Series and 4 Series?
They share platform and engines, but the 4 Series is the coupe, convertible, and Gran Coupe body style, while the 3 Series is the sedan and wagon. BMW split them into separate lines in 2014.
What is the M440i?
The top non-M 4 Series, using the B58 turbo inline six with around 382 horsepower. It is a quick, refined coupe that sits below the full M4.
Why does the new 4 Series have a big grille?
The G22 generation adopted a large vertical kidney grille as a bold design statement. It is polarizing, but the car underneath is a capable rear-drive sport coupe.
Is the 4 Series reliable?
Generally yes, especially B58-powered cars. The B58 inline six is among BMW most robust and tunable modern engines.
Is the 4 Series rear-wheel drive?
Yes, rear-wheel drive is standard with xDrive all-wheel drive optional across most variants.
More on the BMW 4 Series
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