The car came from a two-ownership background, and the interior is all original (including the functional 8-track player); the car was repainted 11 years ago ...

The most significant change is found under the hood, where a 6.2-liter LS3 V8 is now resting proudly, complete with forged pistons, forged H-beam connecting rods, and a cold air intake. The Buick also ...

Shop Buick Riviera coupes in Bajandas, PR for sale at Cars.com. Research, compare, and save listings, or contact sellers directly from 37 Riviera models in Bajandas, PR.

In the golden era of American automotive design, bigger truly was better. From the 1960s through the early 1980s, the highways were dominated by enormous vehicles known as "land yachts." These massive ...