Oldsmobile unveiled a one-passenger, plastic-bodied exotic car called Aerotech here Wednesday that will serve as a test bed for a high-performance four-cylinder engine to be offered by General Motors ...

At a time when modern performance cars chase four-figure horsepower and 16-cylinder engines, Oldsmobile once built a best seller with just a single cylinder doing all the work. The tiny powerplant in ...

Oldsmobile was a big name in American cars from its beginning in 1897 until it closed in 2004. Besides making popular American Oldsmobile classics like the Jetfire and Toronado, the brand also made ...

If you're not familiar with General Motors engines from the 1960s, 70s, and 80s, you might think that the 307 cubic-inch small block engines from Chevrolet and Oldsmobile had a lot in common. The ...