here un UASA 200 miles a day is not at all unusual many cars especially older classics have 500k on them maybe 2nd or third rebuild all operating costs are pretty cheap gas being the big driver now. Cost per mile of operation is the number to look at once the car is paid for operating cost per mile drops dramatically . Even my one ton dusky diesel costs pennies per mile 6 tires last 100k brakes and chassis maintenance is simple back yard stuff .
Parts are pretty cheap and used parts are easy to find. Biggest issue is rust out . You can get new sheet metal really cheap Door skins and body parts are easily purchased There's a lot to be said for having a beater. Even if it only gets used in reasonably nice weather, the insurance is cheap, any taxes are cheap, and older stuff tends to be reasonably simple to maintain. Our old full size pickup is mud fence ugly, but it's four wheel drive and can tow around 8000 pounds. I smiled when seeing 17,000 miles a year described as a hard life, for a period my commute was almost 200 miles a day.
During a discussion of driving to one of the US model engineering shows distances of 600+ miles were fairly common. An English gent posted that in England 200 miles is considered a long journey, in America people think 200 years is a long time. I think it's fairly true and gives some interesting perspective. The truck is worth more today than when I got it 20 years ago . It can haul any RV on the market now. 20 mpg pulling 15k trailer is easy . I also have a 30 yr old restored el camino that can be a daily driver any time I choose cheap to insure and license no inspection required.
Cheers,
Stan