2015 Porsche 911 Carrera GTS: Big Hips, Extra Muscle and GORGEOUS in Black on Black, One owner with a mere 4,500 miles. The 911 that dreams are made of ! GTS models "close the gap" between the Carrera S and the delectable GT3. But in fact, the new variant is positioned much closer to the S versions, which its flat-six eclipses by 30 horsepower. This GTS, an excellent example and the one to own !