Mercedes-Benz AG – Global Communications Mercedes-Benz Cars & Vans Whether you call it the G-Wagen or the G-Wagon, it’d be hard to argue against the notion that the Mercedes-Benz G-Class is one of the most capable all-around vehicles on the market, cramming luxury, status and exceptional on-road and off-road performance into a single iconic package. The one thing it can’t do is consume fuel efficiently. Averaging just 14 mpg combined, the Gelandewagen is one of the worst-polluting passenger vehicles
