2005 Ford mustang gt coupe horsepower Source Source Source Source Source Source Source Source Source Source Read Also: 2005 Ford mustang gt premium horsepower 2005 Ford mustang v6 horsepower 2005 Ford mustang v6 deluxe horsepower 2005 Ford mustang gt horsepower How much horsepower does a 2005 ford mustang gt have 2005 Ford mustang saleen horsepower