Personally, extended warranty is bs, what ever is going happen will happen during the first row year of the car ownership. Tesla has become pretty reliable hence everyone is buying them now bs ice vehicle’s. I had an Toyota Prius with 1067k miles no issue at all mechanically except he trans was going bad due to not changing the fluid every 30k. But overall I was very happy with the vehicle as my commuter car . I have the 22MYP coming from a BMW M4, I love the quiet ride and smooth ride. Handling is sub par compared to BMW. But it’s okay. If I want a track car it should be less than 3k lbs really. I’m hoping to drive my Telsla’s into the ground like all my other vehicles in the past. I have confidence if you drive normal and no track whore, you will be fine for years to come. Just enjoy the ride.. cheers!