Mercedes CLA facelift spotted in Germany

It’s only been a couple of years since Mercedes launched the CLA-Class, but it appears the German automaker is already preparing mild revisions for the compact four-door. Spotted undergoing testing at the company’s R&D center in Sindelfingen, Germany, this disguised prototype is likely packing many of the updates that were recently applied to the A-Class hatchback with which the CLA shares most of its underpinnings.