i suspect that I would rule this car out based upon that picture, but if you can arrange a test drive you may be able to see the Battery SOH using an app and an OBD dongle. of course, the easiest way to know the capacity is to arrange a test drive of at least 20 miles in a straight line. highway mile markers work good. at the end of the ride look at the range and simple subtraction will give you a good estimate of what it an do in the real world.
2016 Leaf S bought used in 2017 24 kWh no QC
2017 Soul EV + bought in 2019 for spouse.
Daily commute is 55 miles round trip with a 1,900 foot elevation climb on the way home. Gold Country California