1968 Pontiac Bonneville

The year 1968 saw a large styling update for the Bonneville, with the front fascia heavily revised with new side by side headlights, while the side and rear styling stayed largely the same from 1967. Power was upgraded to 340 horsepower on the base 400 cubic inch engine, up from 333 on the 1967 model year, and the 428 cubic inch engine remained an option. The 428 cubic inch engine remained an option, and the 1968 car was in the fourth year of the generation.