Originally Posted by Masteratarms93
Mustang gas would be right around 15-20mpg. Probably not that much of an improvement.
My 03 GT gets 24hwy...hell blown stangs running 370-400rwhp get avg 21-23hwy.
OP,I would keep the truck cause you cant haul crap in a stang plus he would be getting the better end of the deal. Sixers of that year in good shape go for 5-7k at dealerships.