That where a 3500 to 4000lb car making 450-500hp @ flywheel and 400-500 llbs of torque vs a 6000 to 7000lb truck making 500hp @ the rear wheels and 900-1000ftlbs of torque get interesting for sure! Has anyone seen any quarter mile times out of an m5? The truck should be able to yield a low 13 or better I would guess?