Uhh 625 hp = 550 rwhp with drivetrain losses. of course he could always add RWHP to the end of the badge to specify 
lol why do i have a feeling this thread is gonna go 8 pages 
Uhh 625 hp = 550 rwhp with drivetrain losses. of course he could always add RWHP to the end of the badge to specify lol why do i have a feeling this thread is gonna go 8 pages