Battery degradation

[Cliff Mitchell]

I have had my 20-21 MG ZS EV now for 12months (15000 kms). I have noticed that after a full charge and a balance I now have 257 kms range showing (not the 263). I was expecting a reduction, but was not sure of how much.

Has anyone else noticed a range reduction similar to this?

 

[drmcw]

More likely that it's just getting colder where you are or you've had a bit more fun with the car lately! Yes your battery will have degraded, as they all do, but you can't work out how much from a guess o'meter.

There's a thread here for comparison purposes, but it's a mugs game in my opinion; life's too short!

 

[MG273]

Comparing the range displayed is not a reliable way to measure or assume battery degradation.. and if it was I wouldn’t be disappointed with -2% over the first 12 months.