Although the engine produces a peak torque of 1,250 Nm (922 lb-ft), it is limited in the vehicle to 1,050 Nm (774 lb-ft). This tradition now continues logically and seamlessly under the BRABUS MASTERPIECE label with the new BRABUS ROCKET 900 'ONE OF TEN.' A limited edition of just ten vehicles of this model will be built in the high-end BRABUS Manufaktur in Bottrop based on the GT 63 S 4MATIC+.Īt the heart of this BRABUS top-of-the-line automobile is the new BRABUS ROCKET 900 Biturbo V8 increased-displacement engine, which thanks to the displacement increase to 4.5 liters and a new high-performance forced- induction system delivers a peak output of 662 kW / 900 hp (888 bhp). The BRABUS brand has been building high-performance supercars based on Mercedes-Benz automobiles for more than four decades.