The Mercedes goes Invisible!... What?

Various types of technology can be used to make the vehicles greener and fuel efficient. Typically most people tend to think Electric vehicles or Hybrids when it comes green car technology. 

To promote the green vehicle F- cell Hydrogen car, Mercedes has made the car "Invisible".
  

Check out this to know how did they done this.

Unsurprisingly, the LEDs lack the resolution to make the trick convincing when the car is moving.