So Tesla’s approach on non-negotiable pricing, which you called ‘refreshing’, was tried by Scion and Saturn, both of which are now defunct brands. Furthermore, Tesla just deeply discounted their cars, in some cases as much as $100,000, so as ‘refreshing’ as it may seem, it is simply not a sustainable process.

In Chrysler world it’s sold the minute we send them a check for it

You clearly don’t live in a state with sales tax. No pricing on anything has sales tax included. (Washington State)