BMW X4
BMW
Photo: Vauxford / Wikimedia Commons · CC BY-SA 4.0
The coupe-styled X3. Sleeker roofline, same engines, including the X4 M.
The BMW X4 is a coupe-styled version of the X3 mid-size crossover, trading some practicality for a sloping, sportier roofline. It shares the X3 platform and engines, including the high-performance X4 M with the S58 twin-turbo inline six making over 500 horsepower. The X4 targets buyers who want a more distinctive, style-led mid-size SUV with the same driving dynamics as the X3. The X4 M40i and X4 M provide the performance options for enthusiasts. On WhipJury, the X4 appears as a style-focused mid-size BMW, with the X4 M the enthusiast pick.
Frequently asked questions about BMW X4
What is the difference between the X3 and X4?
They share platform and engines, but the X4 has a lower, coupe-styled roofline, trading some rear headroom and cargo space for sportier looks.
What is the X4 M?
The full performance X4, using the S58 twin-turbo inline six making over 500 horsepower, with M xDrive and serious chassis upgrades.
Is the X4 reliable?
Generally yes, sharing proven X3 mechanicals. B58-powered cars are especially robust.
Is the X4 practical?
Less than the X3 due to the sloping roof, which reduces cargo height and rear headroom. It is aimed at style-focused buyers.
How fast is the X4 M?
The X4 M Competition runs to 60 miles per hour in around 3.7 seconds, matching the X3 M.