I bought my model 3 with 240 miles Standard Range Plus 2019.
I have only once used super charger not sure if it was a super charger but it took 40 min to charge close to 70 miles so i don't think it was a super charger. I normally charge at home at 22 miles an hour and I only charge to 60% most of the times. I leave the charger plugged in everyday. My car only has 7,428 miles, the battery has degraded 6 miles I can only charge to 234 miles, is this good or bad? I see now that a new M3 with 353 miles only cost a little over 42,000 i paid way more than that in 2019 for my M3. If i wanted to put in a 353 miles battery in my M3 it would cost an arm and a leg. That's too bad I hope battery prices come down drastically within the next 5 years.