 uh... and most cars in the u.s. are kept about twelve years now so there is a little bit of an issue with with used teslas but they can go quite a distance i don't know he may have a guarantee of a certain distance too for replacement if it doesn't make it but they slowly degrade over time as far as how far you can go but they seem to be pretty good teslas batteries in particular are pretty good but you know if you buy a used one and it's been out there for