The base model 2015 Ford Mustang, which comes standard with the 3.7 liter V6, has 300 horsepower, which is a drop from 305 horsepower in the previous model. Torque, however, remains steady at 280 pounds per foot.
The GT model comes with the 5.0 liter Coyote V8 that has 435 horsepower and 400 pounds per foot of torque, which is up by 15 horsepower and 10 pounds per foot of torque. There is also the option of having a 2.3 liter turbocharged four-cylinder that runs on 93 octane gas, produces 310 horsepower and has 320 pounds per foot of torque. It is a twin-scroll turbo and the first ever used on a Ford.