1973 Buick Centurion - $17,995 - St Charles, MO - This 1973 Buick Centurion Convertible has a 455 C.I. V8 (Numbers Matching), TH400 Automatic Transmission, 10 Bolt Rear w/ 2.73:1 Ratio, Power Steering, Power Disc Brakes, Power Convertible Top, Correct Metallic Brown Exterior, Correct Brown Vinyl Interior, Pioneer AM/FM/CD Stereo, Speed Alert Speedometer, 2 Speed Wipers w/ Washer, New Carpet, Front & Rear Seat Belts, Dual Mirrors w/ Remote, 15'' Buick Wheels w/ White Wall Radials, Very Well Cared for Classic Buick Convertible!