It's not every day we see a hot version of a model that hasn't even been released yet testing on the open road, however when you are as serious about the future high-performance development of the A-Class as
Mercedes-Benz is, time is of the essence in testing the new performance-minded models. Utilizing the same MFA platform as the all-new A-Class hatchback, the CLA 45 AMG four-door coupe should arrive in the United States by 2014 unlike the A45 AMG, which won't be sold at all in the US.