Yeah, believe it or not they made an AMG version for 1 or two years, the R63 AMG. It had a 6.2L V8 500HP / 465 lb ft and slightly quicker diff gears. I believe they quoted the 0-60 time at 4.6 seconds. A bit hilarious but probably fun beating a Z-car off the line with your AWD crossover minivan land barge. Be the first car to the beach parking lot.