I went to the launch event in San Francisco where they had this (in cobalt blue) and another hypercar (R8 e-tron I think). What bugged me then and still bugs me now is how they are treating "electric", as in trying to add electric motors in the same Q5 chassis, including keeping some vestigial things around - like pedal shifters[2] that are still present in the pictures from article. When I asked about what purpose they serve, people running the event replied something along the lines of "they make the car go faster". Compared to amount of space you get in a Model X - a frunk and a massive trunk, there was rather limited space in this car.
I really wish Audi/Benz/BMW would treat electric cars more seriously, and not as PR projects like the i3 or e-Golf.
[1] http://www.thedrive.com/news/23364/third-gen-audi-r8-will-be...