Audi are the same. My wife used to have an A2 1.4 TDI. It was ahead of the game, aluminium space frame, frugal to run, with the 1.2 TDI engine version capable of 90mpg. The trouble is the dealerships hated it, it was difficult to repair if it was in an accident and didn't fit the range of the cars they were launching. Audi plulled the plug on it after 5 years as it was losing money.