I believe i3 range in all iterations is too low to be a frequent road trip car. If you want to use it as a city car BEV is better, otherwise the REX is more viable.
I have posted about my road trip experience before:
https://www.mybmwi3.com/forum/viewtopic.php?t=17941
I have posted about my road trip experience before:
https://www.mybmwi3.com/forum/viewtopic.php?t=17941
