Who has the most miles on their car and still thinks it is a bargin to own and drive?

I owned a 1990 Citroen 2CV between 2004 and 2023. It had more than 200,000 miles on the clock. It was fairly economical to run, mainly because of a friendly mechanic who made it his mission to keep us on the road. I would still have it, but we moved to a city last year and we only need one car.