Race cars come in many shapes and sizes, but few can match the sexy curves of the Silvermine 11SR. This Dutch-built track car was inspired by the great racers of the '50s, '60s, and '70s, and is powered by a longitudinally mounted, Subaru-sourced 3.0L boxer six engine good for 325 hp. It's paired with a six-speed manual transmission, a limited slip differential, 17-inch alloy wheels, a carbon fiber body, and competition-level brakes. Should you decide that you'd rather drive it on the street, they're also making a second, commuter-friendly version that drops the horses down to 225, and comes with a five-speed synchromesh gearbox and 16-inch wheels. Limited to 5 individually-numbered examples of each.