Originally posted by: Demon-Xanth
The thing is, many of the HP numbers generated by todays cars are rather peaky. So the 250HP that they make today isn't that much faster than the 200HP that they made a few years back. Also, for the amount of HP they make, they lack the torque that's needed to get them off the line. That's why a 230HP Dakota can keep up with a 200HP RSX suprisingly well given it's ~1500LB weight disadvantage. As far as traction control goes, if you wanna go fast, generally you turn it off. A V8 Firebird ran 15's at the track, another racer asked if he had traction control on, he did, turned it off, ran 13s. Brother in law had a similar experience in a Mustang.
what you mean is practical or useable power. a 230hp dakota can keep up with a 200hp rsx? in what context? on the street from supermarket to supermarket? driven all out, that dakota will not keep up with that rsx. 250hp car will be much faster than 200hp car.
per original question: supercars and luxury cars have been getting really really juiced up. normal cars, though, have only incremental power increases to compensate for their heavier weights. i dont think you can name 5 sedans under 40k that can pull off a 14.0 quartermile. and besides, 300hp means nothing in the handling department