1964 Buick Riviera for Sale. Arizona Car. 425 Cubic Inch V8 engine factory rated at 340 horsepower, 4 barrel carburetor, dual exhaust, power steering, working factory air conditioning, power brakes, detailed engine bay, 15" steel wheels with wire caps, new radial white wall tires, Code S Bronze Mist metallic exterior, driver's remote mirror, leather bucket seat interior, power windows, tilt steering column, wood dash trim, factory AM Radio, carpeted trunk. Luxury and Muscle all in one! You need to take this one for a drive!