Buying a used i3S - What to look for?

[Big Rig]

I posted a few weeks ago regadrong buying and i3 vs a Toyota Hybrid, after driving both the weekend it's now definitely an i3 we're after.

Having only ever viewed and purchased ICE cars all my ife, is there any specifics I need to be wary of when buying a used i3?

[Big Rig]

Sorry everyone I should have added, definitely not going for REX, we don’t need it.
I’m in a couple of the Facebook groups but I always like to ask on here. I’ve seen wiser mentioned a few times, sadly they do t have any i3S’ in atm.