Brabus GLK V12 is fastest Mercedes-Benz SUV
With a top speed of 322.3 kph, German tuner Brabus claims that their new modified Mercedes-Benz GLK-Class crossover has set a new speed record for street-legal SUVs on an Italian high-speed test track in October. That’s because the exclusive special model is powered by a twin-turbo V12 engine. Incidentally, it will also makes its world debut at the 2009 Dubai Motor Show.