Called the Mercedes Ener-G-Force Concept, this futuristic police vehicle features small bullet-proof windows and body panels that make this vehicle a rolling fortress for law enforcement officers in life-threatening situations. Continue reading for a video, more pictures, and additional information.

The “Ener-G-Force” is powered by a fuel-cell engine which gathers water from the roof tanks and then hydro-converts it into usable hydrogen fuel. That’s not all, it also boasts “terra-scan” radar technology to identify the terrain and adapt the chassis setting to suit.