5. Pontiac Firebird Formula
The price of the first generation of Pontiac Firebirds (1967 to 1969), for the most part, has already gone up due to only two years of production and high demand. However, you can still find the second generation (1970 to 1981) at reasonable prices.
It could be that the Formula’s price is still relatively low because of the “Smokey and the Bandit” wannabe generation looking for Trans Ams. While the second generation Firebird may not have the Trans Am’s performance capabilities (the exception being the 1979 version with the 6.6-liter V8), it comes with the same superb body style. If you are looking for cheap muscle cars for sale, you should consider the Pontiac Firebird Formula.