Folks struggled to get enthusiastic about Mercedes' hybridized, four-cylinder successor to the V8-powered C63 AMG. In a car so dominated by the experience provided by its engine, it's easy to see why.

This video features a side-by-side sound comparison between the Mercedes C220 CDI W205 and the C63 AMG W204. It highlights ...

After backlash to the four-cylinder hybrid, Mercedes-AMG is rebuilding around bigger engines, louder soundtracks, and more ...

Of all the things to do in the oft-criticized C63, noise regulations are almost ironic. New European noise regulations may end several Mercedes AMG four-cylinder models by 2026. Mercedes plans to ...