How do I gauge my battery health, while also not obsessing over it?
So I just picked up my 2021 model 3 on Wednesday, and it’s been amazing. But my only concern so far is the battery health. It’s a long range awd (I tend to take business and personal trips and wanted an ev that could do that), and at 80% charge, I was sitting at 266 miles, which if my math is right was about less then 10% degradation.
I was really happy with that math until I noticed today a 26 mile drive cost me 50 miles of range, and a 1 mile drive cost me 4. The math ain’t mathing anymore. Is this normal? I know there will be some loss range over AC (I am in Texas) and sentry mode, but almost two miles for every one mile??? That seems odd/bad.