This is what happens when you tune a BMW i3. Japanese firm "Garage Eve.ryn" didn't provide any details, but it did provide a lot of photos.

The cosmetic upgrades won't make the i3 go faster, it could in fact slow it down. but they do look great on the car. The upgrades include wider wheel arches on all four corners to place bigger set of alloy wheels and tires, beefier bumpers, a carbon fiber front spoiler and rear diffuser and matching side skirts.