This is the ultimate version of the iconic air-cooled Porsche 911 series that was sold in America - the turbocharged 930 with aerodynamic fenders and front end from the 935 racing series. The factory slantnose option was rare and expensive - adding 60% to the price of what was already an expensive motorcar. But as they said back in the 1980's: "Porsche: there is no substitute." And a perfect car for the hit television show of the era, Miami Vice.