I might get a new Viper with 600HP and race an R8 on the track and smoke it. That would be fun!

But if I need a daily driver, the RS4 would have a lot of performance and comfort for less dollars.

Actually Viper is best deal for new high performance car but does not have the looks or status of the R8 or Gallardo, hence lower price (90k versus 140k versus 200k).

But yeah supply and demand drive it all- just like why Ferrari and Lambos cost more than Vipers and Corvettes. I guess that I have a tough time spending more than 100k for a new car. Unless I was a billionaire.