BMW ’s dive into the diesel market included not just the M550d xDrive , but the X5 M50d as well. Just like the M550d, the SUV version is powered by the 3.0 liter six-cylinder in-line diesel engine that delivers a total of 381 HP and a peak torque of 546 lb-ft. With this amount of power, the X5 M50d will sprint from 0 to 60 mph in 5.4 seconds, while top speed is limited to 155 mph. Fuel economy has been reported at 37.7 mpg.
Compared to a standard X5, the new M50d will be distinguished by an optimized aerodynamic balance and enhanced driving pleasure. In the space reserved for the fog-lamps, the new model has received new air intakes joined by horizontal bars painted in Ferric Grey metallic paint and race-inspired air-channeling flaps that sit below the side air intakes to optimize the car’s aerodynamic balance at high speeds. The BMW kidney grille features titanium-colored vertical bars, while the exterior mirror caps are painted in Ferric Grey metallic. The car sits on a standard set of 19-inch M light-alloy wheels in V-spoke design, but there are alsooptional 20-inch M light-alloy wheels in Ferric Grey metallic.
The new BMW X5 M50d will go on sale in Germany on June 16, 2012 at a price of 82,300 euro ($106,500 at the current exchange rates).