1981 Buick Riviera This is a Classified ad on eBay for a fixed price of $7,500, this is NOT AN AUCTION. Click here to see all details. More DetailsThe 1981 Buick Riviera is a classic coupe with a beige exterior and tan interior, featuring four seats and a 5.0L gas V8 engine. This car has had two previous owners and has a mileage of 83,000 miles. More Vehicles Like This1976 Buick Riviera$31,0001967 Buick Riviera$47,9001970 Buick Riviera$39,5001966 Buick Riviera$16,500
