The 1966 Chevrolet Impala SS 427 sits at a crossroads of big-block power and full-size comfort that still intrigues ...

The 1965 model year witnessed two important milestones for the Impala. First, Chevrolet's full-size model was ready for a new generation that brought significant changes in all key departments. Second ...

The fourth-generation Impala is the one that made history, as the 1965 model was the first car in the United States to sell more than 1 million units in just one year. The Americans’ growing appetite ...

What set apart the fullsize GM cars was their styling. Their fullsize Chrysler and Ford competitors seemed dowdy by comparison, even given that both had all-new fullsize models in 1965 as well. GM's ...