The Jesko is equipped with 1,280 hp of power that can increase up to 1,600 hp if using E85 fuel, a mixture of 85% ethanol and 15% gasoline, and has a maximum torque of 1500Nm at 5100rpm, but Koenigsegg says that torque always remains above 1000Nm in a range between 2700 and 6170 rpm. Numbers that allow reaching an advertised maximum speed of 482 km/h.