Mercedes C63 AMG Tuning Box Test Drive Video VRTuned.com October 21, 2016 Media & Events, Product Info, Tuning Tech The Mercedes C63 S AMG 4.0L Bi-Turbo is a BEAST from the factory. It comes equipped with a rocketing 507 horsepower to the crank with more tech than you know what to do with. Mercedes' twin turbo setup in...
