Mercedes-Benz is testing on the Ring the future C63 R Coupe, which will be the top range C-Class model and the most powerful.
The new AMG model will be fitted with a 4.0-liter V8 biturbo up to 550 horsepower. In this sense, the latest and radical AMG GT R produces 577 horsepower an 699 newton meters of torque from its 4.0-liter biturbo V8.
The first spy shots, show the C 63 R Series Coupe much wider than the stock C63, with a specific aerodynamic kit, with different elements in carbon fiber as the front splitter, side skirts or the giant fixed rear spoiler. But it will also feature a few steps visibly flared wheel, specific large diameter wheels and carbo-ceramic brakes.
We expect to see this new model on the Geneve Motor Show in March.