What if the Tesla Model 3 would have had an aluminium body, just like the Model S and Model X? What would the base price have been? The Tesla Model 3 will have a steel body and a US base price of $35,000. Aluminium is obviously more expensive than steel. What would the US base price of the Tesla Model 3 have been (instead of $35,000) if it would have had an aluminium body instead of a steel body? It would obviously more expensive than $35,000. But how much more? Would it have been a small difference or a substantial difference? Anyone who can tell us something with regard to this subject?