We borrow a Buick Riviera Gran Sport, because on form, it figures to be a pretty good vehicle. Why not? Every Riviera we ever drove was a swinger—from the very beginning—and the Gran Sport has better ...

However, when we spotted this 1971 Buick GS Convertible (and yes, Buick considered Convertible to be part of the model’s name ...

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 ...

includes the following dealer-installed LPO accessories: (VAV) All-weather floor mats, LPO and (CAV) Cargo tray, LPO includes (IOT) Buick Infotainment System with Navigation and 8" diagonal color ...

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