General Motors led the way with concept cars from the beginning, and the first concept car was a GM vehicle - the 1938 Buick ...

but it's still under the hoods of thousands of used GM cars. Derived from the Buick "Fireball" 215 CID (3.5L) aluminum V8 introduced in 1951 Debuted in the Buick LeSabre concept First introduced ...

Prices shown are the prices you can expect to pay for a 1977 Buick LeSabre 2 Door Hardtop Coupe across different levels of condition. Edit options.

Buick’s new Avista concept is great looking, and it looks even better without a fixed roof. These renderings of the Avista Convertible show off what the car would look like if it lost its roof.

Certain passenger cars, minivans, and sport utility vehicles ... Share your opinion on the 2003 Buick LeSabre.

Certain passenger cars, minivans, and sport utility vehicles ... Share your opinion on the 2002 Buick LeSabre.

Prices shown are the prices you can expect to pay for a 1987 Buick LeSabre T-Type 2 Door Coupe across different levels of condition. Edit options.