text: The Shelby Ecoboost includes a Ford Performance handling pack upgraded suspension. Like the manual and automatic transmission V8 version, the EcoBoost version of the car is far more than stripes and a badge. The car was refined with a Ford Performance handling pack upgrade, engine tune and a throatier Ford Performance exhaust. The result is over  on 91 octane fuel and significantly better handling.
  2015–2016 Shelby Super Snake
  Shelby American launched the new Shelby Super Snake in 2015. Due to the discontinuation of Shelby GT500, the 2015 Super Snake lost its GT500 tag, but still have some people called it as GT500 Super Snake. Like the 2015 Shelby GT, it is also based on 2015 Ford Mustang GT. The 2015 Super Snake has a 5.0L V8 equipped with a Shelby/Ford Racing supercharger engine rated at 650+hp (750+hp via Shelby/Whipple Supercharger). According to Shelby, the test car produces . But the car's 12.3-second,  quarter-mile during testing by Road and Track lead them to conclude that the power figure should be much lower.
  In front is a carbon-fiber Super Snake hood, adorned with a forced-air scoop that rises above the central grille. The grille is also new, with a black anodized material used both in the upper and lower portions of the front intake.