VIN Code "7" 2006 Cadillac STS Base Sedan 4-Door 3.6L 217Cu. In. V6 GAS DOHC Naturally Aspirated Eng. Code "B284" 2006 Saab 9-3 Aero Convertible 2-Door 2.8L 2792CC 170Cu. In. V6 GAS DOHC Turbocharged Eng. Code "B284" 2006 Saab 9-3 Aero Sedan 4-Door 2.8L 2792CC 170Cu....