Anecdata as well: I own a 2022 Jeep Wrangler 4xe that comes with a 17KW battery pack with Samsung Prismatic Cells, battery management includes liquid cooling with chiller, liquid heating for winter months. I've seen about 10% degradation over 3 years, referencing battery SOH data from the onboard battery management module. The last 3 or so months have really slowed down the rate of loss, I'm hoping this continues throughout my ownership of the vehicle.
From my understanding Jeep was really cautious with the battery, on the display you will see 0%, but it's always at least 20% of remaining charge in actuality.
From my understanding Jeep was really cautious with the battery, on the display you will see 0%, but it's always at least 20% of remaining charge in actuality.