[taranaki]

Some very silly assumptions being made here. Just because an enthusiast is driving a mass-produced car, doesn't mean he hasn't spent a lot of time, money and effort into making it unique.

As for building tracks, the tracks already exist. A significant factor in the street racing scene is the 'outlaw' element. Make it legal, and it loses its attraction. Build more tracks, by all means, but that won't entice the dumb fucks off the roads. Crushing cars will not stop them either. They'll simply steal a car to race in, or try that bit harder[at enormous risk to the public] to evade the police when they get busted.