Compare 2025 BMW 3 Series vs 2025 BMW 4 Series

2025 BMW 3 Series vs 2025 BMW 4 Series

Serving Mamaroneck, NY

The BMW 3 Series is a premium option to consider if you are in the market for a luxury sedan. In the 2025 BMW lineup, the sporty 4 Series is followed by the 3 Series. The 4 Series is styled after the 3 Series but is only available as a coupe or a convertible. Before buying your next BMW, what else should you know about the 3 Series and 4 Series?

Performance

If you choose the 3 Series as your next car, you can choose between the 330i and M340i trim levels. The 330i has a turbo four-cylinder, 255-horsepower engine with an eight-speed automatic transmission. The M340i comes with a 386-horsepower, mild-hybrid, turbocharged six-cylinder powertrain.

The 4 Series has four trim levels. The first two feature the same 255-horsepower engine as the 330i. The 430i has rear-wheel drive, while the 430i xDrive has all-wheel drive. The second two trims have the same 386-horsepower unit as the M340i. The M440i has rear-wheel drive, while the M440i xDrive comes with all-wheel drive.

Appearance

When you compare the 3 Series and the 4 Series next to each other, you will immediately notice the body style differences. The side panels are comparably contoured and defined with elevated definition. At the front end, the 3 Series has a swooping, well-defined hood as well as a slender grille with double-elemental LED headlamps and large, deep-set air vents.

The 4 Series is differentiated by unique wheel designs and slightly different LED accents in the headlights. Notably, the 4 Series has a tall grille with slightly squared-off corners and a dot-like pattern on the grille.

Features

The 3 Series is well-appointed with features like heated front seats, a 12.3-inch curved driver’s display panel, a 14.9-inch infotainment system screen, a head-up display, adaptive cruise control, a head-up display screen, a navigation system, parking sensors, ambient cabin lights, a surround-view camera, and more.

The 4 Series has most of these features. It is also available with a dash cam, heated neck warmers in the convertible body style, remote engine start, automated parking, and a few additional features.

Test Drive Your New BMW Today

The perfect way to continue reviewing the 3 Series and 4 Series is from behind the wheel. Visit BMW of Mamaroneck today for a test drive, or contact us online to make arrangements.