Buick Riviera

The Buick Riviera is a full-size coupe or personal luxury car. The E-body coupes were converted to unit body construction and further downsized for 1986, to a 108 in (2,743 mm) wheelbase shared with the Buick Regal. The V6 was now the only engine, rated initially at 142 horsepower (106 kW) SAE and 200 lb·ft [...]