The Brabus Rocket 900 is a high-performance luxury sedan based on the Mercedes-AMG GT 63 S. It is a product of the Brabus tuning company, which specializes in aftermarket modifications for Mercedes-Benz vehicles. The Rocket 900 is one of the fastest and most powerful sedans in the world.

The Rocket 900 features a modified version of the AMG GT 63 S's twin-turbocharged 4.0-liter V8 engine, which has been enlarged to 4.5 liters and fitted with larger turbochargers, a custom exhaust system, and other performance upgrades. The result is an output of 888 horsepower and 922 lb-ft of torque, which is enough to propel the car from 0 to 60 mph in just 2.8 seconds and reach a top speed of 217 mph.


In addition to the engine upgrades, the Rocket 900 features a number of other enhancements to its suspension, brakes, and aerodynamics to improve performance and handling. The interior is also upgraded with premium materials and custom touches, such as embroidered headrests and illuminated sill plates.


The Brabus Rocket 900 is a limited-production model, with only 10 units being produced. It is a highly sought-after car among performance enthusiasts and collectors, and commands a premium price tag.