The camouflaged car in front of me isn’t designed to be a future EV. Instead, this is what BMW describes as a test rig. A vehicle in which they can try out all of their latest technology, but principally a unit they describe as the Heart of Joy, and show what it can do.
The Heart of Joy is a processing unit that controls both driving and vehicle dynamics. Traditionally these two systems operate separately but BMW have created a single unit that can work 10 times faster to deliver the full potential of its EVs.
