Used should be priced less than new always though. This car is a fair deal ; but many examples of Telsa's used prices do not make any sense. Nor is what uneducated private dealers are asking for these cars or really even auction examples as any data would have to be extremely current to be accurate and eliminate any prior data.
Used could have issues and were returned due to them, could have been abused by the former owner for those few thousand miles, which still under warranty but is more of a risk in my opinion than starting with a brand new one on which you would have a 7 day return policy on.
Used for 4K miles I would want to check the tire tread, see the paint, I would want to test drive it ; but you cannot and have to buy sight unseen.
Used may add a delivery charge depending on where the car is.
Used means you are not eligible for any Federal Rebates and in most all cases zero in State Rebates.
At the very least that is $1875 right there that any used car needs to be lower than new just to get equal before factoring in the fact they are used.
If I got enough of a discount I am interested in Used.