Tuning company GAD-Motors has made turbo upgrades in Mercedes-Benz C63 Black Series Bi-Turbo 4Matic. Upgraded C63 features superb M157 V8-biturbo engine, 850hp, 1350Nm of torque, revised 4Matic gearbox that can handle 1500Nm of torque, special adjustable suspension by KW-Suspension and carbon ceramics breaks. It can reach Continue reading »

tags: C63 Black Series Bi-Turbo 4Matic, GAD-Motors, KW-Suspension, Mercedes-Benz AMG