https://m.youtube.com/watch?v=xdM5yCBy0jY
Limited at 30km/h (about 20m/h)
Cantilever suspension keeps seat from tilting sideways too far
They plan on making a version for paralysed drivers
Road legal
Price around 12000 Euros... That's about as much as a 'high end' wheelchair...
Won't work in your livingroom but if I had the money to spare... I'd love one to play with