3. Pontiac LeMans GT (1973-1977)
The Pontiac LeMans GT from 1973 to 1977 boasted bold mid-70s styling and a robust chassis, making it a natural candidate for serious muscle car power. Its physical presence and engineering could have easily accommodated high-output V8s, promising strong straight-line performance. Unfortunately, the era’s tightening emissions controls and the impact of fuel crises forced Pontiac to dial back performance ambitions, relegating the LeMans GT to a more subdued existence. Learn more about this model’s untapped potential at Hagerty.