Is it direct from Tesla? Why would you worry about degradation on a battery that has an 8 year warranty?
Would be for me personally as I think the eventual onward sale price will reflect the difference too.Are the updated features on a 2021 model worth more than the 8% discount?
The ones i can think of are:-
4 New Wheel covers
5.New centre console
6. USB stick
7.metal dials on steering wheel
8.power tail lift
9. Double layer front windows
If it turns out to be this, then despite the minimal mileage, I'd be very conscious of how many times the doors have been opened & shut, how many times the seats have been adjusted, etc. There might be a load of wear and tear on the car that's not really represented in the mileage.It's potentially just been sat in a showroom as a demo car. If it isn't registered and has no miles then it's not been a test drive car.