Each engine delivers at least 300 horsepower. Of torque, standard on v6 fastback model. The 2. 3l ecoboost(r) engines churns out 310 hp and 320 lb.-ft. Of torque, standard on ecoboost(r) and ecoboost premium models. The 5. 0l v8 kicks out 435 hp and 400 lb.-ft. Of torque, standard on gt and gt premium models. And the 5. 2l v8 delivers 526 hp and 429 lb.-ft. Of torque, standard on the shelby gt350.