Front wheel drive 4 bangers really. Civics, Scions, RSXs ... etc. HP between 130-200
But it boils down to driver, suspension and tires. You can have a crazy HP car, but if it can't handle the turns and the driver doesn't gas and break at the right moments ... the results can be up and down.
I just got new Tires and lighter wheels ... so I am looking forward to the next run. Since my competition at the moment are 2 89' Civics. Light as crap and turn like no other, a good challenge.