I recently purchased a 2019 Standard Range Model 3 for $29K. I have done some more research on this car and have seen that the battery is software locked to around 220 miles. However, my car when charged to 100% shows right at 200 miles or sometimes a little less. Is this normal for a 4 year old car? The car has 75,000 miles on it so would this qualify for a battery replacement from Tesla? Is it worth spending the money to "unlock" my car to be a Standard Range Plus? I think I've seen it's around a $2,000 upgrade without autopilot.