94 Corolla 1.6:
Some stabilizator is loose, not essential according to a mechanic but makes a small noise on potholes and speed bumps and stuff...
Has no rear speakers.
Loads of scratches and scrapes.
440.000 km on the clock
LPG evaporator fills up with with water once every 2 year, have to empty it else on lpg the car loses too much power...
Small oil leak near oil cooler, have to put in a liter of oil every 2000km... Can't be arsed to fix it.
Rear drum brakes worn, front wheel block very easily.
Rear suspension is a bit worn, when heavily loaded going over some speed bumps even at walking speed, the exhaust scrapes the ground a bit.
02 Citroen C5 break:
Remote control for windows & locking has a bit poor batteries in, need to stand at about 3 metres for it to open/close....
The armrest doesn't go high enough for me (I'm small)

, would like it higher.
Parking is hard, you can't see the nose of the car at all even if you stand up or put you head half a meter out of the window.
The front left speaker rattles at high volumes, needs to be replaced.
Engine is hearable inside ( in the corolla it's unhearable at idle, and also during motorway journey you only hear wind and tires, not the engine).
180k km now