My stealership wanted $158 for the 10k mile maintenance for my EV. That maintenance is a visual inspection, tire rotation and "high voltage battery test" (meaning they plug it into their charger for 5 minutes and see if it charges).

I can charge it at home. The tire discounters by me charges $15 for a rotation if they didn't sell you the tires, and they do the inspection to see if there's anything they can sell you.