Originally Posted by ONEOF40 FS M3
The S63B44TU is a beast of an engine....I take the M6 GC all day all night
The elasticity numbers is what really tells the story for me....
R8 V10 - 36.3 sec
BMW M6 - 26.5 sec
NISSAN GTR - 32.6 sec
PORSCHE 911 TURBO S - 26.9 sec