We were able to obtain footage from spy photographers of the new BMW M5 doing some down-and-dirty testing on the Nurburgring. You may have seen previous spy photos of the M5 getting towed off of the track for some unknown reason. But here is the M5 back in action captured on video for your enjoyment. I can’t wait to get behind the wheel of one of these. It would be nice to see this beast up against the current Cadillac CTS-V Sedan. Place your bets now! Enjoy!