Porsche's integration into the Volkswagen Group has already and will undoubtedly continue to see increased cooperation between the allied German automakers in a number of arenas, from platforms and engines to production methods and technology. And let's not forget personnel, as evidenced by the latest shift in top management announced by Porsche and Volkswagen.
2011 Bentley Mulsanne – click above for high-res image gallery
2010 Porsche Panamera - Click above for a high-res image gallery
2007 Audi Cross Coupe Quattro Concept - Click above for a high-res image gallery
As far as classic Audi models go, nothing is as iconic as the legendary "Ur-Quattro". The 1985 Audi Quattro was a beast of a car in its day, even if it only had 160 horsepower. When the new Audi S5 hit the roads, the Ingolstadt fanatics over at Fourtitude stacked the two of them up against each other, but if the latest products of the ever-churning rumormill are to be believed, Audi may be cooking one up a successor of their own.