Watch as the Mercedes C63 AMG and E63 AMG go head-to-head in a high-speed acceleration test, reaching 0-230 km/h, while ...

Watch the Mercedes C63 AMG ignite flames from its exhaust while revving the V8 engine! Enjoy the intense backfire sounds and ...

Unlike the Merc, which has switched to a hybridized four-cylinder, the new RS5, that will also have electric assistance, is ...