At Beijing's most recent auto show, Audi unveiled its Connected Mobility Concept, based on the Q3.  However, the most important aspect of this model isn't really the car, but whats stowed inside the rear bumper.  Tucked away in its own small compartment is a beautifully designed electric longboard/scooter that automatically charges when stowed, with a top speed of 18mph and a range of seven miles.  The idea behind the concept is that the car's navigation system will calculate whether the driver is better off driving to their destination or if they should navigate to a park and use the board instead to avoid traffic etc.  Check out the full article here.