Hexawheel concept

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There's a new concept car (likely still only in CAD version) about a concept that could be called "active articulated truck". It's the answer to a question I've never heard ("How can a light truck climb a 1.5 m obstacle?"), but it's still interesting.

http://www.emercedesbenz.com/...

(I'm not sure whether this is actually a Mercedes Benz concept.)

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