I just had my little car's engine rebuilt by the mechanic whose worked on her since 2000. It's like driving a new car. Everything else mechanical on my well maintained vehicle is in near- new condition (the interior is my next project). I've loved every minute of driving this car and with the engine done, I am looking forward to another 15 years (before the next engine replacement!)
The headlights ("funny eyes" my daughter calls them) and the handling.