F-ing AWESOME! I think this is the first official CLA250 spotting aside from the CLA45's that were spotted on a truck. Crazy how big the CLA looks, doesn't seem much smaller than the 300C next to it.
You should all call around and ask. A member on a claforum spotted this black CLA at his dealership in Michigan.
Call your dealership and see if they have some in for demonstration testing.