Having purchased 2 used i3's remotely, I and probably others would like more information.
Where are you located?
The second photo includes optional 20" wheels that you aren't advertising. Is this the i3 that you are selling but without these wheels?
Assuming that this is a U.S. i3, it is the lowest trim level, Mega World. In 2014, this meant that it is missing some features that higher trim levels and later i3's included like, if I recall correctly, Comfort Access, Universal Garage Door Opener, some interior LED's, etc. (please correct me if I'm wrong).
DC fast charging was optional in 2014. It's difficult to see in the side photo, but it appears that there are no DC charging pins. Please clarify.
Does it include the Tech & Driving Assist package (wider iDrive screen, adaptive cruise control, ADAS system), Park Assist package (reversing camera, rear ultrasonic obstacle sensors), or Harman Kardon entertainment system?
Do both front seat heaters work?
As the previous owner of a 2014 i3 BEV that I bought new and whose battery pack degraded more rapidly than I expected, I would want to know about the condition of the battery pack. You have posted that its summer range estimate was ~60 miles dropping to ~45 in cold weather. Please report the battery pack's state of health as displayed by the mi3, Electrified, eFlow, or ISTA app or the Batt. Kapa. max value displayed in its service menu. These are only calculated estimates that can change with temperature, charge level, etc., but they're at least an indication of the battery health. At least with a REx, the battery pack health isn't as important as with a BEV unless driving without burning gasoline is important,