2007 Porsche 911 Carrera 4S The wide-body Porsche 911 returned to the lineup for the 2006 model year in the form of the 911 Carrera 4 and the even more powerful 911 Carrera 4S. Both feature flared wheel arches to accommodate a widened track, larger wheels and tires and all-wheel-drive powertrains that give the venerable Porsche 911 additional dimensions of dynamic stability, especially in inclement weather conditions. 2007 Porsche 911 Carrera 4S 2007911carreraporsche in Public bookmarkswith 20074s911autoautomotivecarreracarsporsche