I know this isn't to everyone's taste, however it's a kick-ass car. It's a '68 Porsche 909 Bergspyder. It was built for hillclimbs and has a 2.0L flat-8 making 275 horsepower. The car was a tube-frame with composite body and weighed in at 850 pounds. The rear spoilers were cockpit-adjustable and one of the first applications of active aerodynamics. Pretty cool for being 43 years old: