The 2010 Mustang GT is rated at 315 horsepower with its 4.6L V8 engine. But now we have a new Mustang, the 2011 Mustang GT. It is rated at 411 horsepower with its 5.0L V8 engine, and it has improved/class leading fuel economy of 26mpg. But, Car and Driver did a dyno run on the new 2011 GT, and they got a reading more than any other car in its class, 436 horsepower!
215 hp
That would depend on what year it is , the 2010 Ford Mustang GT is rated at 315 horsepower
315 horsepower
412 hp
The 2006 Ford Mustang GT has ( 300 horsepower ) from the factory
300 horsepower
For a 2008 Ford Mustang GT : I believe that is rated at ( 300 horsepower from the factory )
265 stock
300 horsepower
260 horsepower
260 horsepower
157 hp