When I bought my 02 wrx. I thought it was really fast,because i was used to driving a pickup.
I consider a “quick car” anycar that has a sub 6 second 0-60.
V6 camrys are “quick cars” same with a wrx or the new tundra.Most BMW’s fit in this class to. I would also consider a stock sti/evo a quick car as they can’t achieve a low 5 sec 0-60 time unless the driver is a halfway decent driver.
A slow car would be any car with a +8 sec 0-60 time.
A “fast” car would be a modded evo,fbod ect.
A really fast car would be any high end exotic… Enzo,Zonda, new zr1.
A f430,z06 and 911TT would fit in a seperate class right above a “fast” car