The Porsche With a 1,200 Horsepower, Mid-Mounted Mercedes-Benz Engine?

You say you know your Porsche history? Vintage European vehicle spotter supreme Kim of Copenhagen has a tough one for you! Name the Porsche that came with a 1,200-horse Mercedes-Benz engine right from the factory? » 2/06/10 1:00pm 2/06/10 1:00pm