The Swiss auto powerhouse Rinspeed is presenting the iChange later next month in what’s described as the world’s first car whose body adapts to the number of passengers on board!

In seconds a streamlined one-seater sports car transforms into a comfortable car with ample room for three. The trick: At the push of a button the rear end of the teardrop-shaped car magically pops up.

The amazing concept car has no doors – the entire electrically powered roof section of the car tilts forward to allow passengers to board. Also gone are such mundane things as a key. Its role is filled by an Apple iPhone, which also controls the most important vehicle functions.