The 1975 Buick Riviera GS is a cost-effective muscle car with a variety of extras and a price tag under $10,000. Despite not being a fast car, the Riviera GS has a V8 engine with a decent 345 lb ...

Buick Riviera, rocking Verde green paint, leaves its past behind for a new life. It has 33,000 miles on the clock and a clean ...