6Post.com | BMW 6-Series Forum - View Single Post - 2014 M6 Gran Coupe Continues Testing Ahead of Next Year's Launch

ab3 · 07-19-2012, 07:48 PM

I know its just a pre-production test car, but the exhaust definitely seemed more aggressive then the M5

07-19-2012, 07:48 PM	#13
ab3 ab3 Drives: 2008 528i Join Date: Jul 2011 Location: Chicago Posts: 21 iTrader: (0)	I know its just a pre-production test car, but the exhaust definitely seemed more aggressive then the M5