Prius 
2005 Toyota Prius Hatchback 4dr Hatchback (1.5L 4cyl gas/electric hybrid CVT)
I'd do it again
 I love my Prius and I'd do it again. I don't get the projected MPG advertised because of the manner in which I use the car (stopping and going for my work), but I still think it's one of the best investments I've ever made. It's comfortable, responsive and now that I've had it awhile I think it's attractive. The only downside I've discovered is that I'm on my third set of tires (55,000 miles) and tire manufacturers won't warranty tires on hybrids. If you're thinking about it, DO IT!