The CLS 63 was introduced back in 2006 and Mercedes decided to change some the exterior elements. The changes also appear on the non-AMG models.
Compared with the current model, the new model gets:
– New front-end with only 2 grilles instead of 3
– Different wheels, similar in style to the 911 Turbo. Upgraded from 18in to 19in
– Rear LED lighting
– Carbon spoiler
– Different exhaust
Mercedes CLS AMG wouldn't be getting a power boost beyond 514 HP under the hood but since the information doesn't come straight from the German manufacturer, we're hoping that it was just a rumor and indeed the CLS will be getting some horsepowers.