I had loads of nice cars from 21 as company provided ones so they don't really hold any appeal for me now.
But.........I bought a Ford Focus 2002 4 years ago after crashing both our cars on the same morning, I thought I'd move it on after a few week....4 years later it's still here and not cost a penny other than servicing and MOT's. I crashed it the other week and damaged the wing, it must be worth about £250 now but I read about people doing wacky car rallies to Barcelona in cars that must cost less than £500 and think "What a load of bollocks" because I'd wager good money my Focus would make it around the world.
A few years ago I also bought a 1988 Volvo 740GL Auto late at night on
Ebay whilst "In drink", I'd always wanted one, "They're boxy but they're good" (Dudley Moore) it cost £120 and was in Sleaford. I had no idea where Sleaford was but had a nice train journey down, handed over £120 and drove it home, I loved that car, it was like driving a sofa. The kids, Mrs F and the neighbours pressured me into selling it. If they made them now, I'd buy one.