2025 Gt Mustang Weight Capacity. Tipping the scales at approximately 3,710 lbs, it strikes an enviable balance between. 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.

For what it’s worth, ford advertises the 2025 mustang gt with an automatic gearbox at 3,832. There are only minor differences between the mustang models, mainly in regards to weight and trunk capacity.