i can name you a car that's faster than a viper under 100k. its called a tvr tuscan R. i think cerberas are about as fast too. these are british cars and can only be imported to the states, but you didn't say in what country. the u.s. isn ot the only country to drive you know. settling along that, how about the ascari escosse. i think that's around 100k. pagani zonda c-12 anyone? ah yes and the skyline costs significantly less in japan. nismo 400R anyone? yeh so you see the viper only has that bang for buck if its straight line only american made in america not imported into another country and to a certain point you must have slicks to let it acclerate otherwisie it'll just fishtail outta control that's a lot of uh requirements itsn't it.