ONBOARD Mercedes SLS AMG GT3R SuperCar from Gumball 3000
ONBOARD Mercedes SLS AMG GT3R from Gumball 3000 Pure Sound HD. 3 Laps on the TT Circuit in Assen, Netherlands. Best of WRC; http://bit.ly/1r4co2r ShowReel MikeDeHigh; http://bit.ly/18DIvL1 Dutch Rally; http://bit.ly/1jPehcN