2006 Audi A4 3.0 quattro 2dr Convertible AWD (3.0L 6cyl 5A)
Bad Audi the first week. The engine noise sound like a diesel engine. Battery dead after 2 yrs. Misc. Controls and knobs stop working. When top down the driver window rattles. I think I bought a lemon. Brought to the dealer. They said the engine noise was normal. They didn't do nothing with the window.