Buick Gran Sport 340 (1967 to 1969)

The Buick Gran Sport 340 was a rare variant of the Buick Gran Sport that debuted for the 1968 model year. The Gran Sport 340, which was also known as the GS 340, was only offered in a coupe or convertible body style, with a 350ci V8 sending power to the rear wheels. The famed Turbo 400 3-speed automatic transmission was available, as was a 3 or 4 speed manual. Production of the Buick Gran Sport 340 ended in 1969.