BMW

The German car firm said it was “bringing the car body to life” with the specially developed body wrap for its all-electric iX SUV model, which uses the same technology as Amazon’s Kindle e-reader.

At the touch of a button, a driver can change the shade of the car’s exterior, allowing the colour to shift between black and white or even light and dark stripes by activating electronic ink in the wraparound shell.

The three firms will collaborate on the systems needed to make cars that can navigate without any help from a human driver.

The vehicles will be capable of driving safely along major roads as well as in suburban and inner city areas.

BMW said it hoped the collaboration would mean it could put robot cars into production by 2021.

The research partnership was announced on the day when US officials begin an investigation into a fatal car crash involving a Tesla Model S, to which self-driving technology could have contributed.

Plugged in