The new generation of BMW M5 is just around the corner and will be unveiled pretty soon. While there’s not much about its styling to get excited about, because it’s based on the current 5-Series, there’s a lot of exciting things about its powertrain and performance. And here’s a proof! This is a spy video of the car acquired by guys at BimmerPost and even in the pictures you can see and hear the car’s brute force and awesome dynamics. The new M5 is one of the hottest cars to be launched in 2011.