PONTIAC, Mich. — Pontiac ProtoSport4 is a can’t-be-ignored Scorch Red four-door, four-seat concept sports car in the V8, rear-wheel-drive tradition.
Introduced to the public at the 1991 North American International Auto Show, ProtoSport4 embodies the image statement that covers all vehicles that carry the Pontiac nameplate — “A company known for innovative design and engineering that results in exciting products with outstanding performance and roadability.”
“We wanted ProtoSport4 to meet those goals and be an honest challenge to…”
