This is a Pontiac concept car that you won't find languishing in the classifieds, and it's called the Banshee. Built back when John DeLorean was still at General Motors and hadn't yet produced the ...

In 1971, Pontiac unveiled a concept car, the Pegasus, a model that was a far cry from beefy V8 muscle cars like the GTO. The Pegasus concept was based on the 1970 Pontiac Firebird and was led by ...

Another sketch comes from Roger Hughet, showcasing a concept for the 1969 ... package for the 1964 through 1965 Pontiac Tempest LeMans, giving the mid-size car a massive boost in power and attitude.