Nations cup had lambos,ferraris aswell as holdens, scoobs etc but there was also another championship that was solely for scoobs,evos,m3's etc but cant remember what its called!
I have seen them compete in australia at the Grand prix in Melbourne and at the Indy 500 at Surfers Paradise 3 years ago.
They love their motorsport over there, the V8 supercars are great, proper race cars not like F1 or our own boring BTTC.
Col.