It's not The weight of the EVs that causes the tires to wear out faster. It's the massive torque.Well, brakes and oil... No oil changes and less brake changes as the EV motors are less on brakes. Now, the big question is, are tires replaced more often due to the increased weight of an EV? That would offset costs. (Not to mention if you keep the vehicle long enough to need to replace the battery....but then again, a new engine wouldn't be cheap either)
I don't know if I'd ever buy an EV vs. lease. The depreciation is through the roof. I leased a Jeep 4XE and the buyout was $40K and at the time I turned it in it was worth $26K.