Car Modern 2011

The new 2010 BMW X6 M performance crossover is the sort of vehicle that's hard to figure on paper. A 555-horsepower twin-turbo V8, hatchback body style, SUV ride height, four seats, limited hauling capability -- it all sounds like a recipe for irrelevance. Yet the X6 M wears the distinctive "M" badge of BMW's Motorsport division, and that's something BMW doesn't take lightly. Purists may scoff at the presence of not one but two SUVs in this exclusive ultra-performance club (the mechanically identical X5 M is also new this year), but one drive in the X6 M should be enough to convince you that it's a worthy member.