2025 Mustang Gt Fastback Mpg. With an extensive update, the 2025 ford mustang gt is the most complete iteration ever. View detailed specs, features and options for the 2025 ford mustang gt fastback at u.s.

The 2025 ford mustang® gt fastback features a gen iv 5.0l coyote™ v8 engine with up to 468 horsepower when configured with active valve dual exhaust. View detailed gas mileage data for the 2025 ford mustang.