A few weeks ago, we were a bit surprised to learn that the AMG version of Mercedes’ new SLC-class roadster?it replaces the SLK-class?would be powered by the engine found in the AMG Sport models of the C- and GLE-classes, the C450 AMG and GLE450 AMG. (AMG Sport was launched to neatly split the difference between regular Mercedes vehicles and full-bore AMGs.) AMG hadn’t offered a six-banger in many years, and the twin-turbocharged V-6, while an impressive powerplant, doesn’t adhere to Affalterbach’s “One Man, One Engine” gospel, whereby one technician assembles a complete engine from start to finish.
But the Mercedes-AMG SLC43 won’t be an exception?it actually sets a precedent, as the AMG Sport models will be rechristened and moved into the AMG lineup proper. The Mercedes-Benz C450 AMG will become the Mercedes-AMG C43, and a Mercedes-AMG E43 will launch later this year. Further models will follow. We think the move is legit. The current AMG Sports already feature a lot of AMG-developed technology, and we’re not just talking about badges, red stitching, and carbon-fiber décor; they also get actual chassis upgrades. And if you’ve ever heard an AMG Sport model performing a full-throttle redline shift and the accompanying exhaust crackle, it’s clear that these machines mean serious business.

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