Margins on cars alone are small. Dealers make something like a third of their revenue from their service contracts. (Well, that and undercarriage coatings...)

Margins on cars alone are small. Dealers make something like a third of their revenue from their service contracts. (Well, that and undercarriage coatings...) With EV's breaking down less often and less routine maintenance because they just have fewer moving parts, that's going to destroy the dealer business model.