Manhart pushes the BMW M240i to 496 hp ... but having xDrive all-wheel drive means it can probably keep up with an M4 and be quicker than the RWD-only M2 from a stand still.

The stock X5 M makes 625 horsepower. Manhart is back with another high-powered creation. It’s based on the BMW X5 M, and the aftermarket specialist upgraded its styling and engine output.