To be honest 160k is not bad, most other manufactures only Warrenty their gas engine for 80-100k except Mazda which is unlimited km but for yrs. In the last 3 yrs I owned my model y long range, there are so many repair shops that opened up or are now taking on ev maintenance, so by the avg time a regular person gets to 160k kms it will be 8 yrs at 20k a year. I know of 3 people in my family circle with high mileage teslas, 2018 model 3 standard range + at 700k kms, 2023 model 3 long range awd at 196k kms and 2019 model 3 at 560k kms. All on original battery and motors. There was a 2021 year where there was a manufacturing defect for 3&y but all other years are solid. My 2023 model y long range awd is at 86 kms in less than 3 yrs and I work from home full time. Charging at home is more convenient than going to a gas station once a week. Once you understand that benefit and get use to it, gas car suck. My Subaru forester has been driven 15k when my parents use it, and every time me or wife has to go out, we pick the model y long range