Quote Originally Posted by tony1234 View Post
The suspension is supposed to be softer on the lux.than the std.
The suspension doesn't differ between lux and standard, it differs between '03-'05 and '06+. They lowered the spring and damper rates in the facelifted model. Apparently too many complaints about harsh road manners.

Reply to OP:
If you want to improve ride comfort, firstly ensure you are running standard recommended pressures (if the tyre size is standard). Then if you're not satisfied get smaller rims and tyres or buy tyres that a renowned for soft sidewalls.

My '05 is probably a LITTLE harsher than you would expect from a car of its type, however I like it. Feels connected to the road. I can't stand cars that feel like a boat. My tyres are Good Year Excellence run at F38/R36 PSI.