Our last four cars with the exception of one that was T boned and totaled have all gone 300k plus miles. My family has owned an auto repair business my whole life and advances in car tech have seen maintenance go from twice yearly tune ups and oil changes every 2,000 miles to now being 100,000 mile tune ups and 7500 mile oil changes if you use synthetic oil. None of these cars were new or ultra expensive, starting with a 95 ford escort, 98 Mazda 626, 2008 Toyota Avalon, 2013 Nissan Altima(totaled), 2015 Altima, and now a 2021 Honda CRV that we did buy new. The Honda is AWD gets 33 miles a gallon, has lane minder and proximity features that I love and really use now that all my driving is one handed, so advances made in the last few years are very nice to have, including back up cameras. My pleasure mid life crisis car is a 2004 Thunderbird rag top, fun to drive but only driven on good weather days and less than 30k miles. Change your oil, get brakes checked regularly, tires and alignment when needed and you are all set. None of my cars used were over 15k, the Honda was 25k new and I will drive the crap out of it for the rest of my driving career most likely. Next car purchase for my wife, I’ll trade the Tbird and get her a new SUV in the 30k range and we will pay cash to get the best deal.