Compared to the subtle year-to-year changes normally seen on Chevrolet’s full-size line, those ushered in for 1981 were almost dramatic. Visually, the cars changed little, but underneath were some commendable improvements. GM’s Computer Command Control (CCC) emission system improved driveability somewhat while lending a hand in meeting 1981’s stricter emissions regulations, but bigger news came in … Continue reading 1981 Chevrolet Caprice & Impala Manufacturer Promo