Most cars in the US have 3-4yr "bumper-to-bumper" warranty and 5-6yr for powertrain. Tesla has 8yr only for battery/drive unit. Warranty for the rest of the car runs out at 4yr or 50k miles (plan to replace S door handles [although less so] & air suspension for S/X). Luckily 3/Y don't have air suspension or fancy doors/handles.