Sunny
Premium
I still don't get why people crave for a M7 (or an AMG S class) for that matter. The original purpose of V12 in a luxury car was not power, but the smoothness. Why muck all that by adding low profile tires, stiffer suspension, louder exhausts. Yes, you need adequate power and torque to effortlessly move a heavy car at a brisk pace. Anything excess is just juvenile dick contest.