2025 Ford Mustang S650 Dark Horse Price. The mustang dark horse is available exclusively with the 5.0 litre v8 coyote engine and adds on more power, improved aero, tyres, steering to create a more performance. The hardcore r will take it further.

The mustang dark horse is available exclusively with the 5.0 litre v8 coyote engine and adds on more power, improved aero, tyres, steering to create a more performance. Dubbed the dark horse, this.