depends what car.

FWD car - prolly around 200hp
rwd car - miata size 200hp
rwd car - mustang size 400 hp
4wd car - sti size - 350 hp
drag car rwd - 600 hp
drag car 4wd - 600 hp

The simple fact that gas prices are what they are, ill settle with barly enough to move from a - b.