General Motors redesigned its A-body line for 1968, with more curvaceous, semi-fastback styling, which was a revival of a streamlining on all GM products from 1942 until 1950 as demonstrated on the Pontiac Streamliner. The wheelbase was shortened to 112.0 in (2,845 mm) on all two-door models. Overall length was reduced 5.9 inches (150 mm) and height dropped half an inch (12 mm), but overall weight was up about 75 lb (34 kg). Pontiac abandoned the familiar vertically stacked headlights in favor of a horizontal layout, but made hidden headlights available at extra cost. The concealed headlights were a popular option. The signature hood scoop was replaced by dual scoops on either side of a prominent hood bulge extending rearward from the protruding
