2016 US F1 GP Porsche Supercup with KX Systems

About Porsche Supercup

The Porsche Supercup (officially known as Porsche Mobil 1 Supercup for sponsorship reasons, known as Porsche Michelin Supercup prior to 2007 and often abbreviated as PSC) is an international one-make production stock car racing series supporting the FIA Formula One World Championship organized by Porsche Motorsport GmbH. Porsche Supercup drivers compete in identical Porsche 911 GT3 Cup cars. On average, 24 race cars take part in each race.