2012 Audi A4 Available Trims/Specs: 1.8 TFSi, 2.0 TDi, 3.0 TDi, 3.0 TDi Quattro, 3.0 TFSi, 3.0 TFSi Quattro, 1.8 TFSi Quattro, 2.0 TDi Quattro, 2.0 TFSi, 2.0 TFSi Quattro, 2.0 TFSi flexible, 2.0 TFSi (DBA-8KCDN), 2.0 TFSi Quattro (DBA-8KCDNF), 2.7 TDi