You would have to refine your answer because they weigh different by years and model and trim level.
The 1998 Ford Cobra curb weight is 3,391 Coupe 3,531 Convertible
3400
16 gallons
Here are the retail prices when they were new:Standard Convertible: $21,280.00GT Convertible: $24,510.00Cobra Convertible: $28,135.00Standard Coupe: $15,880.00GT Coupe: $18,525.00Cobra Coupe: $25,335.00
http://auto.howstuffworks.com/1965-1966-ford-mustang-specifications.htm
The 5.0 liter V8 engine in a 1986 Ford Mustang GT was rated at : ( 200 horsepower from the factory )
3
That would depend on which engine you have and what year of Ford Mustang
How much does a 2008 Ford Mustang GT cost?
How much is a 1984 Ford Mustang worth (Bluebook). how much i sell my car fo
The V6 - 2000 Ford Mustang is 190 horsepower
the 1964 ford mustang cost about 2400 dollars