BMW Vision vs Porsche 918 – One Vision, Two Cars
A comparison between the new Porsche 918 and BMW Vision Concept. Details and photos inside
Porsche 918 RSR
2011 NAIAS: Porsche shows their “Vision” – 918 RSR Racecar
Porsche marked its return to the North American International Auto Show with the unveiling of the stunning 918 RSR
