[Nathan jones]

I would'n't know and to me it's immaterial. Making it as light and aerodynamic as possible is important but it depends on what you need from a motor vehicle. 680kg and .22 would be a fair estimate once it's finished but again many other factors effect the vehicles performance and contribution to net worth

back to subject... I did make some mini triangle profile supports for the flat floor but will make I beams, from the ones I did on the door were way stonger and on a flat surface will be easier

Mclaren are supposed to be making a family car 800kg but it won't have a range above 150. Unless the motor flux is from ceremaic neodymium, not sure if the Japanese managed to mass produce it yet