Lionel Hutz
Member
Prospective buyer of used car in 3 years from now will always think 82kWh is MUCH better and will be willing to pay 3-5k more then for 78kWh battery. But for you it will be the same price if you wait one more month
There's nothing in the car that says what battery it has, and the difference is in the range of normal battery degradation. It's not something the average buyer is even going to be aware of.