1) Bentley. It's 2012 production figure was up 20%, with the Continental GT up a whopping 51%. Bentley has a reputation of the highest order and with VW's backing a winning formula.
2) Lamborghini. I must say the cars have a certain style and presence. However, with competition from Ferrari and lately Mclaren, I wonder why you would buy one. With production up 28%, you have to say the marque is holding its own in the super sports car world. The Gallardo is the 'baby', while the Aventador is the flagship model.
Data source: Thanks to VW Group.