The 1964 Chevy Impala has long been a sought-after collector's car, but the '67 gives it a run for its money. This American classic has become so popular that unfounded rumors of a 2025 Chevrolet ...

And rare, too – to explain the opening phrase: out of nearly 576,000 Chevy Impala automobiles manufactured for the 1967 model year, some 76,000 had the SS badging.