Just reflecting on the info filtering in...

Improvements over 2e

( even though the standard and optional offering were good then )

Overall looks Interior and Exterior

Drag coefficient 

Batteries lighter and more efficient

Efficiency (Mileage range)

Less number of windows

Performance 0-60 mph 

AWD,in wheel motors which could equate :

Lower center of gravity

No side view mirrors (video mirror screens)🤞

More  or better body lights (visibility)

Cargo capacity

Auto Pilot

I trust this list will grow and be confirmed.

Carry on!