Spyshots: 2014 Mercedes S-Class AMG
However, the prototype is not yet fitted with the garnish that makes it an AMG. It has the same exhaust you would expect on a regular S450, but it does offer us a glimpse at the side skirts, bigger brakes and AMG bumper.
When it enters production, the S-Class AMG will also have flared wheel arches and a number of other bespoke touches.
The AMG division will offer at least two S-Class models. One will be the S63 AMG, powered by the 5.5-liter twin-turbo V8, and the other will be the full S65 AMG, offering a 6.0-liter V12 with 630 horsepower or more.
Of course, by the time it comes out, we could be looking at the first diesel-powered AMGs as well.
❐ Check out the 2014 Mercedes S-Class AMG photo gallery