Elon said today that @Tesla plans to introduce an even more efficient Cybercab next year, despite it already being the most efficient production vehicle ever at 6.18 miles per kWh.
This updated Cybercab will feature a 40 kWh battery, 16% smaller than the current 47.6 kWh pack. This would likely push the Cybercab's curb weight below 3,000 lbs (down from 3,113 lbs currently) and, of course, lower production costs even further.
Elon said this new version will be made in a liquid silver color. Pics below of what that could look like.
No other autonomy provider can compete with this level of cost and efficiency.