4ekolka, BMW i5.

Video tip: Researchers in Prague are currently working on a 3D-printed EV. The prototype of the 4ekolka is said to cost only 300,000 Czech Koruna (about 12,500 dollars), while half the money is put towards the battery system. So far, there are no serial production plans.
electrek.co

Click tip: Once again, alleged patent drawings of a possible all-electric BMW i5 have surfaced online. Maybe this time, there is something to it.
autoguide.com