You said,
"Having purchased 2 used i3's remotely, I and probably others would like more information.
Where are you located?"
I'm in northeast Connecticut USA.
"The second photo includes optional 20" wheels that you aren't advertising. Is this the i3 that you are selling but without these wheels?"
I have a set of the 20" wheels with different tires that I bought after buying the car, and I put the original 19" "pizza pie" wheels back on the car when I decided to sell it, since I have a separate buyer for the 20" wheels (unless the buyer of the car wants them too, in which case let's talk about it). As I said, I also have a third set of 19" (non-staggered) wheels with snow tires on them.
"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)."
This car is the Mega World model, so it has only what that model comes with plus some specific options listed below.
"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?"
This particular i3 Rex came with the Parking Assist Package so it has the backup camera. It also has DC Fast Charging, and the charger that came with it has an adaptor for use with high-voltage home chargers, although I myself only charge it using a 110V outdoor GFI outlet. My i3 has the standard stereo system, which works fine.
"Do both front seat heaters work?"
One of this car's few options is Front Heated Seats, however the driver's seat has the common failure in that it turns on for a few seconds when activated, then turns off. I'm told to repair this is a $1000 job if done by a dealer, but takes only a $20 part if done yourself (if you're handy with such things). The price of the car is negotiable to reflect this.
"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"
In my uneducated experience the battery pack in this car seems just fine. As I said in the summertime it gets about 60 miles on electric only, which has dropped to about 40 miles of range in the dead of winter. The Rex delivers about 80 miles in summer, also dropping a bit in winter. As I mentioned in my first post, a previous owner set up HSOC so that I'm able to turn on the Rex as soon as the battery percentage drops below 75%. This has been a boon on longer drives, as I like to maintain the state of charge until able to top off the Rex tank on the way home and finish the drive on electric only. On shorter drives (when I'm sure I'll have charge left over by the time I get home), I typically run on electric only to save gas. I'm not familiar with some of the more esoteric functions of these cars such as mi3, eflow or other thing you mentioned, so I can't speak to specifics regarding the overall technical condition of the HV battery. Nor am I aware of how to check or calculate these things using the tools you mentioned, although anyone who comes to see my car is welcome to do so. But it has never failed me nor has any kind of weird code ever appeared, so my confidence level in this car is very high and had I not come across a great deal on a hybrid car I like even better (RAV4 Prime), I had planned to use this car as my daily driver for several more years. I will say the i3 definitely drives and handles better than the Toyota, so in some ways I will dearly miss this car.
My car was missing a few items when I bought it, so I have added them myself. This includes a hinged cover for the rear cargo area, although one of the clips was broken with the one I bought, so it hangs by one of its strings (the other one is there, it just needs the end replaced). My i3 also came with only one keyfob. I bought a second one from the dealer I bought the car from, which was ordered from BMW after supplying them with my registration and VIN, so I know it is a correct and legal keyfob. However I do now have the knowledge to program it to my car, so it does not work (but should be an east fix for someone who knows about these things). The only other thing wrong with my i3 is there's a bit of wear on the edge of the driver's seat where you'd typically slide into the seat as you enter the car, but overall the interior is in excellent condition as is the body.
I've had numerous replies to the ads I've posted about this car in a few places, including many lowball offers, but no one has actually come to see or drive the car yet and as I've said, I expect the first one who does so will buy it. I've lost patience somewhat with many of the questions I've gotten which reflect the asker having not actually bothered to view my ad before asking (such as "Is this still available?", the most commonly asked question by FB users). I was also disconcerted by your questions, since you asked many of them yet clearly were not actually looking to buy my car. But I see now that users of this forum are somewhat more sophisticated in their general knowledge of these cars, and so the questions I've fielded here (even from members not actually interested in buying my car) are far more more specific and correct than those I get from the more generic ad platforms, and I've learned a lot about my own car just from have been asked them. I originally posted the ad using my phone so it was inconvenient to post correct pics or long replies to questions. I hope this post clears up some of those concerns and anyone who might be interested in my i3 will take another look. Thanks for your time.