The folks at Mercedes-Benz Germany must be having a busy month, we saw the C-Class Coupe and now the next generation GL has been caught testing out and about.


The 2012 Mercedes-Benz GL will be based on the new ML platform (although it will be stretched out) and is expected to pretty much share technical data and specifications with its smaller brother.

Sources say the car should debut in 2012 with a wide variety of diesel and petrol engines.

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