When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Why would you spend that money on a road car when you could get a Radical or a Juno and lap the Cup car with ease for less money.
because I cannot even reach 95% of the capabilities of the Z, probably neither the 85% of a GT3... why get something that at my best I'll go to 50%?
and from OP stand point, with that kind of questions? probably with a GT3 clubsport he could survive at least a couple of weekend... with a radical he'll die at the second lap he touches the track.