> "For what it's worth Tesla has been limiting how fast older models are able to charge at superchargers, with the stated goal of extending battery longevity."

> "For what it's worth Tesla has been limiting how fast older models are able to charge at superchargers, with the stated goal of extending battery longevity." This limitation is not based on the vehicle model you drive but based on the age and condition of the battery. Certain high-milage battery packs that have been supercharged frequently during their life tend to be the ones affected. But if you replace an old, rate-limited battery with a new (or newer) one, you get back the full charging speed.