So, my model S production date got moved from December to January. I inquired about whether my car would be a 2016 or a 2017 model and was told that if the car is produced in January, it will be a 2017 model year but the VIN won't change which doesn't make any sense to me as the 10th digit is "G" which denotes a 2016 model year. Furthermore, my insurance company is calling it a 2016 (based on that "G") as well. Anyone else in a similar situation been told this by your delivery specialist? Was your VIN changed and how long did it take to be changed?