Hello, I've just signed up. I have two Audi cars, the first is a 1984 Coupe 2.2 5E GT that I've owned from new. The other is a 2009 A4 S Line with a 2 litre TDI engine. I'm hoping to order a new Q5 in the next few day but on the Audi website, there's only one choice of engines at the moment.