Audi- somewhat, but there is a bit of difference between the TT => A4 => A8Originally Posted by dydzi
Citroen- I guess, but we don't get Citroen here so it doesn't bother me.
Mercedes- Don't think so: CLS => S => SLK/SLR => E => G
Ferrari- somewhat, there is a bit of change between the 360 and the enzo and a lot of change between the 355/612 => 360/430/Enzo
Now, Porsche: