Not a joke. 106,000 miles is just not that much. The OP is looking at cars that are in the 150,000 mile range. Most cars don't start generating repair bills until the 130,000 to 150,000 range and in the 150,000 to 200,000 mile range things tend to really start getting expensive as parts like alternators begin to fail from age, valve stem seals harden and let oil past on startup, rear main seals harden and start to leak oil, etc.
The fact that your car has made it to 106,000 miles without needing significant repair is absolutely meaningless when discussing the repair needs of high mileage vehicles.
Despite what was true in the 1950s, 100,000 miles is just plain NOT a significant amount of mileage for modern vehicles. I know that back in the day a car was all used up by 100,000 miles, but that's just not true anymore. The expensive repairs tend not to start until later in the vehicle's life these days.
ZV