As a Porsche fan, this is an amazing discovery to me even though it is well known that Professor Porsche did design and build electric cars a few years later. I only wish that the modern Porsche company would get off its butt and offer a modern EV sports car. They are very slow in their EV vehicle development. The 918 doesn't count (way too expensive and the electric motor is not the primary power source), the Panamera hybrid battery is too small, and the two converted Boxster EVs done a few years ago had totally inadequate range.