Unthinkable to all except Porsche ... and Giunti against one factory 917 for Jo Siffert and Kurt Ahrens. The result: pole position, fastest lap, fastest speed recorded on the straight and outright ...

The Porsche 911 GT3 RS is Porsche's most powerful normally aspirated 911, as well as its most track-focused car. The 911 GT3 RS, designed as an enhancement of the 911 GT3 model, is a relatively ...