Rear suspension always squeaking.
A snap sound from steering rod when accelerate uphill.
Wheel structure is 'soft'.
This car has good handling especially when it fitted with anti roll bar front and back.
However the absorbers were unable to cope up with the chassis. The absorbers need to be reworked.
The low seats position will help the car handling. However the seats are too small and uncomfortable for long distance driving. Like sitting on a wooden chair.
Enhance engine performance with variable valve management.
I would just like to say that I have owned a proton 1.6 since new, and have covered over 80,000km. to be honest there are small problems with it. but overall I think it's a great car. so stop being so critical of it!