Roadsters will be roadsters as loong as they look like roadsters started.
Special construction is only subject to the laws of nature and the best result is easy to measure.
Violate those laws and the results are equally easy to measure.
CG, CG,and CF can be your friend.
Traction control will drive the enforcers nuts if they worry enough about it and it's better than weight.
Wings are like tracers, they work both ways.
Spin a vehicle and you better be ready to fly.
That should upet them.