Introducing the Porsche 911 GTS Targa & the Cayenne Turbo S

The 911 Targa 4 GTS and Cayenne Turbo S are celebrating their world premières at the 2015 North American International Auto Show in Detroit. For the first time, the 911 Targa 4 GTS combines the successful GTS idea with the classic targa concept. Its more powerful 430HP (361kW) engine and standard Sport Chrono package generate…