More details here:
https://electrek.co/2017/09/06/williams ... -platform/
and here :
http://www.popularmechanics.com/cars/hy ... cialflowTW
..."This exoskeleton features crash structures mounted front and rear, while its air channels provide cooling from the front of the car through aluminum radiators mounted inside, creating downforce via a diffuser at the other end."...
..."And with that, Tesla's aluminum platforms just don't look as cutting-edge anymore."...
