2024 Mercedes G Rocket 900 BRABUS with original certificate ( original cost of the car is 3.3M ) - the highest specs in Brabus edition The Mercedes G Rocket 900, built by Brabus, highly modified version of the Mercedes-AMG G 63 with a 4.5-liter twin-turbo V8 engine producing 900 horsepower and 1,250 Nm of torque. Key features include a Widestar body kit, 24-inch wheels, an adjustable BRABUS Ride Control suspension, and a high-performance exhaust system