The only thing that BMW has officially said about the key fob for the upcoming i8 is that it's made with eco-friendly materials. Like a biopolymer made with castor bean oil and glass fiber.

BMW's long rumoured touchscreen key fob is set to go on sale this Autumn. i8 buyers will be able to spec the key as an option with the car. Designed to deliver at a glance information about the ...

Digital Key Plus brings locking, starting, and other vehicle functions to select Android phones. The days of old-school metal ignition keys might be numbered, but BMW is moving beyond remote ...