According to our spies, these practically uncamouflaged photos come from the Shooting Brake's testing on the Autobahn. While there is some masking around the rear, it isn't hiding much. You can clearly see the outline of the hatch's lines, and it looks like quite a svelte, little wagon.
Unfortunately, this tester got away before the spies snapped pictures of the front. C'est la vie. They've seen it so many times that they cobbled together renders of what the production version and AMG variant (above) could look like.
The AMG version has already been spotted testing and looked basically identical to this render, minus the cladding. Mechanically, expect all of the tricks from the high-performance sedan with a 2.0-liter turbocharged four-cylinder putting down 355 horsepower and routing power to all four wheels.
Unfortunately, it's still not known whether Mercedes is going to sell the wagon on North American shores. Not only could the shooting brake potentially steal sales from the GLA-Class compact crossover, but the automaker is barely keeping up with CLA supply as it is. The company's Kecskemét, Hungary, factory is running three shifts to keep up, and Daimler boss Dieter Zetsche claims Merc could sell twice as many as first expected.