[ptack]

Neither car is exactly small. Unless you're looking at a 328xi, I would think that the A5 is quite a bit more money. It also drives better, looks better and has a nicer interior. I almost bought one, but it's not exactly sporty so it just didn't do it for me. Because there seem to be so few A5s out there, I almost never see much posted about them on the Audi forums so I don't know if there are common problems.