Overfinch has released new details about the Range Rover Sport GTS-X, following its debut at the Goodwood Festival of Speed.

Overfinch has released new details about the Range Rover Sport GTS-X, following its debut at the Goodwood Festival of Speed.

Looking decidedly aggressive, the model features a copper orange exterior with a new front bumper and LED daytime running lights. There's also Brembo brakes, a suspension lowering module and 22-inch forged aluminum wheels.

To spruce up the cabin, designers added premium leather upholstery, carbon fiber trim and special floor mats. Other highlights include revised instrumentation and unique sill plates.

Power is provided by a supercharged 5.0-liter V8 engine that has been equipped with a revised ECU and a sports exhaust system. These changes enable the mill to produce 575 hp (429 kW / 583 PS) and 516 lb-ft (699 Nm) of torque. This allows the model to accelerate from 0-60 mph in five seconds, before hitting a top speed of 145 mph (233 km/h).

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Overfinch Range Rover Sport GTS-X boasts 575 hp [video]