A new report says buyer apathy and the cost of meeting new emissions regulations are the powerful yet soulless engine's undoing ...

HP Mercedes E63S AMG, 1500HP Audi R8, 900HP BMW M5 F90 Competition, and 750HP Porsche 992 Turbo S launch with brutal force.

Affalterbach executives are allegedly planning to sunset the inline-four found in the C63.

The big question, however, is will the current-gen C 63 and GLC 63 get inline-six or vee-eight muscle with their mid-cycle ...

The owner of this 2025 Mercedes-AMG G 63 with a Brabus kit wants $320,000 for his off-roader, but the dealership starts ...