Spied! Mystery Mercedes-Benz Concept Looks Space-Worthy

Spy photographers spotted a mystery Mercedes-Benz concept looking more like a spaceship than a concept car.

Auto show season is right around the corner, which means <a class="colorbox" href="http://wot.motortrend.com/1311_mercedes_benz_amg_vision_gran_turismo_concept_is_stunning.html" title="automakers are …read more