They are also performance cars. The supra runs low 13's in the quarter mile, faster than lots of BMW's. Next you say "I know itÂs hard to get good hp/litter in a big engine, so why use that big of an engine?" Are you stupid, really, are you that stupid. They use that big of an engine because not only does it make lots of hp, but it makes tons of torque. I already told you, hp/liter means nothing in the real world. It only means something to morons who think somehow it makes the car faster or better engineered. It does not mean any of those things though. Next, I'm not talking about the v-6 mustang idiot, I said the GT, can you read? The mustang gt around a track would probably keep up and/or beat the s2000...why? Because it has its power through out the entire rpm range, and has usable torque. The s2000 needs to be revved to 8-9,000 rpms, and has little torque to help it out of turns. You're around 12 aren't you...? I'm guessing this because you really don't have any understanding of vehicles or knowledge of them.