The General Motors Heritage Center, for example, sent its 1951 Buick LeSabre concept car, designed by Harley Earl; and London, Ontario car collector Steve Plunkett brought his 1956 Buick Century X ...

Buick shared a sketch of a super-sleek new concept to mark American Thanksgiving. Auto123 has the details.

The Buick Electra GS Concept is likely to go on sale in China within the next year. It’s unknown if it will ever reach the U.S. Hopefully it does, though.

The most popular version of the Buick LeSabre for 1962 was the four-door post, with nearly 57,000 units produced, all powered by a trio of 401-CID Wildcat V8s ...

But the LeSabre was not Buick's only concept car that year. While Earl designed the LeSabre, Charlie Chayne, GM's chief engineer, was building the XP300, a more traditional design but no less ...