: The 1980 Mustang saw very few changes from the revolutionary 1979 model. The 5.0L V-8 was replaced with a 4.2L V-8, which, sadly, had 21 few horsepower. There was also an option for a carriage roof, which would give the illusion of a convertible with it's top up, available on the 1980 Mustang. An actual convertible Mustang would not be made available until 1983, for the first time in ten years.
1980 also ...... READ MORE