Externally, M versions can be recognized by their characteristic aerodynamically optimized rear-view mirrors, revised radiator grille, aggressive bumpers with developed air intakes, exhaust system with four tailpipes, 21-inch wheels, and decorative elements. The top Competition trims stand out with black exterior accents and a more "melodic" M Sport sports exhaust system.
Inside, the "M" models are distinguished by the signature M steering wheel, sports seats with pronounced lateral support and illuminated model logos, aluminum or carbon fiber trim on the dashboard and center console, as well as a transmission selector with an embossed M emblem.
The technical content of the new X5 M and X6 M is familiar from the F90-generation M5 sedan: the base SUVs are equipped with a 600-horsepower engine (750 Nm of torque), while the top Competition version gets a power unit boosted to 625 horsepower. Acceleration from zero to 100 kilometers per hour for the new X5 M and X6 M will take 3.9 seconds; the Competition version will be another 0.1 seconds faster. The top speed is electronically limited to 250 kilometers per hour, but with the M Driver's Package, the limit can be raised to 290 kilometers per hour. For comparison, the 575-horsepower X5 M and X6 M in previous bodies took 4.2 seconds to reach 100 km/h, with the same top speed.
In addition to the engine, the M versions of the crossovers differ from the regular X5 and X6 with adaptive suspension featuring an active roll stabilization system, revised steering, and a stiffer upgraded chassis. Furthermore, the X5 M and X6 M received a powerful braking system with six-piston calipers and 395-millimeter discs at the front and 380-millimeter at the rear.
Sales of the models in North America will begin in spring 2020. Prices in the US start at $105,100 for the X5 M and $114,100 for the X5 M Competition version. Prices for the X6 M range from $108,600 to $117,600.
