Just when we thought that Floyd Mayweather couldn't get any more outlandish with his flashy car collection, along came this crazy new video of the champ rolling deep before a training session. Mayweather was spotted cruising in his brand new $4.8 million Koenigsegg CCXR Trevita followed by an impressive convoy of cars. No less than three Bugatti Veyrons followed behind the Champ's Trevita as he pulled into the parking lot.

To top it off, the boxer got out of the vehicle and left the keys in the ignition with the engine running as crowds gathered around the ultra-rare Koenigsegg to get a closer look.