Otmar Ebenhoech, a Westfalia nut and EV enthusiast, has been working on Tesla-powered Vanagons at least since 2013. Based on the most recent posts to his website and YouTube channel, Ebenhoech continues to juggle multiple EV-conversion projects including the TesFalia and the creative reuse of a wrecked 2011 Nissan LEAF.
The most outrageous of his efforts was the Teslification of two VW buses that had been welded into a single stretched camping limo. Work on the Stretchla, as Ebenhoech called it, has been set aside. For now.