414Flyer,
While I'm a bit perplexed by your avatar, your views with respect to car economics are well founded.
My family drives a six year old VW Jetta TDI which gets 46mpg AVERAGE! The other car is a twelve year old Honda Civic. Both get great mileage, are very reliable, and neither has collision insurance since neither of us has had wrecks. Heck, we quite often we can't remember the last time we put fuel/gas in the vehicle. There's a lot to be said for efficient transportation.
Fast cars are fun, very few of them can match the "performance" of 46mpg. Why pay for speed you don't need if you're looking for efficient transport from point A to point B?
Lilah