Centurion
Apex Apex Predator
That all depends on where you live, diesel is cheaper than petrol in Norway, diesel cars are cheaper to buy and have better resale, buying a petrol E53, 540i or S6/S7 would make less sense than buying the diesel alternatives.
Interesting. In the UK diesel cars have have approximentally 10-20% lower resale value than petrol models that have a lower list price. This year finance offers have started becoming cheaper for petrol models as they have a higher resale value. Previous years diesels were usually the cheaper and more bang for the buck option.