Because of how precisely styled all of Merc's new cars are, the AMG models won't necessarily carry the same sort of visual assault that they've had in generations past. For example, take a look at the brand new CLA250, and then compare it to a CLA45 AMG. Almost identical, right? Even here with the S-Class, the larger air intakes below the front bumper are a dead giveaway about the performance underneath (as are the larger wheels), but it doesn't look substantially more aggressive than the other S-Class models sitting in the same room.
We don't have official details on the new S63 AMG yet, but we expect the company's twin-turbocharged 5.5-liter V8 to be found underhood, putting out something like 550 horsepower in the base model. (Like the new E-Class, an S model will likely be offered). The AMG Speedshift dual-clutch transmission and all-wheel drive will likely be part of the S63 AMG package, too.
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