I would expect a driver placement more akin to a jockey or a Moto GP rider.
In wheel motors could be done, especially if the wheel/magnet integration could be paired with a remote coil setup, so the weight gets split between the center of the car and the wheels. At that point, I could also see the wheels mounted to a different suspension system. Like if you took the 2009 wings and moved them back to where the lower A arms are, and then used a pushrod/monoshock with the upper "bar" a arm being mounted to the outer carrier of the monoshock, so it would adjust the camber under roll condition.
Realistically, the roll hoop would have to be reintegrated with the change in driver location, but I feel that the talent at this level will solve that rather quickly.
And then comes the biggest thing to me, and that is an ultra-short wheelbase. I can see the electric cars getting closer to 1.6M X 2.0M aspect ratio with the decrease in weight.
If only I was better with the planar modeling part of CATIA, I would draw a picture...
