Hey I have this 2011 Audi a6 3.0l supercharged. Runs good drives good heat works a/c works transmission is good no slipping overall a good car for its age will pass emission. just got the back windows tinted to help keep it cool. tires are in decent shape. Probably need to be replaced at the end of the year. really fun car to drive. feel free to contact me with any questions u have and not trades thank u and have a great day.