The high-performance X6 M features a 600-hp, twin-turbo 4.4-liter V-8, which is rated 617 hp in the M Competition model. All-wheel drive is standard, and all versions come with an eight-speed ...

The F96-generation X6 M first appeared in 2019, and was facelifted late last year to bring updates to the powertrain, chassis and design. Visually, it’s just as divisive as before, if not more ...