Lotus took the engine from the Toyota Celica GT-S and tuned it up to 190 HP from 180. While 190 HP may not seem like a lot, the Elise sprints from 0-60 in 4.8 seconds and to the 1/4 mile in 12 seconds flat thanks to its curb weight of 1975 lbs Around $40,000 with low miles and $45-50 new depending on options.
Today $40,000 won't even get you a new vette, and I don't even turn my head anymore at a new one. For 40K you can't find a better head turner. It uses the toyota engine from a celica which would make it reliable and I think compared to what else is out there in it's price range it would hold it's value well. I've been thinking about the GTO ($32K), Infinity G35 ($36K), and the 350z ($33K), but for just a little more I could get something that's a little more exotic, and by the reviews, definately mroe fun to drive. I have a civic now that's paid off with less than 90K and it's my daily driver, The elise would be a weekend/sunny day car that I imagine would get no more than 5,000 miles a year.