The AMC Javelin was restyled for the 1971 model year. The "1980-looking Javelin" design was purposely made to give the sporty car "individuality," even at "the risk of scaring some people off.
The second generation became longer, lower, wider, and heavier than its predecessor. Wheelbase was increased by 1-inch (25 mm) to 110 in (2,794 mm). The indicated engine power outputs also changed from 1971 to 1972–74.
Actual power output remained the same, but the U.S. automobile industry followed the SAE horsepower rating method that changed from "gross" in 1971 and prior years to "net" in 1972 and later years.