What I don't understand is how come, on a 18.6+ foot long by 8 foot wide chassis, Tesla engineers could not find room to house ample quantity of batteries without taking up space in the trunk?
Did they not utilize any of the space under the bed?
Did they not figure out how to mega-cast the right shapes to contain the batteries?
Did all the the good engineers quit after JB Straubel left?
The presence of "Range Extender", at any price, is an admission of failure to design the chassis around target battery capacity shape and size. Or engineering incompetence to execute on the plan.
This just seams way too weird to be true.
Yet, it is.
a
P.S.: Rivian managed to fit 149 kWh battery under its chassis. Tesla tapped out at 122 kWh. ;-(