The mid-engined 1991 Porsche Schuppan 962CR is a balls-out, roadgoing version of the 1983 Le Mans-winning Porsche 956. Only six were made, and now one of these rarities is up for action. The 2,300-lb lightweight race car is powered by a 600-horsepower twin-turbo flat-six engine for a top speed of 230 mph and a 0-60 time of 3.5 seconds. Some of the modifications on the 962CR roadgoing car were a modified suspension and different wheels and tires for the street. The fact that its clad in classic Rothman’s racing livery means you can turn heads whenever you run out for a cup of coffee. Expect this one to command millions.