Is it still possible to get 2013 City now?

Hi all city owners,
last week, my honda city (model 2008) had an accident.
Somebody hit my car from behind during traffic jam.

All the police report is done, now want to proceed with repairing work.
It seems like rear car bonnet, rear bumper & lamp need to replace.

So my question is, how to ensure the workshop is replacing with original part, especially BUMPER.
Because I heard there was several type of bumper's material.

Or it is ok if I just send my car to Honda? But honda will take long time to repair (+ honda confirm replace original part meh?)

Anyway, I stay at puchong.

Yep...there is high possibility the part will be not original if I send to other workshop.
My car using different insurance from Honda, which I apply by myself.
So did you means, if I send my car to honda workshop & the insurance/adjuster approved to replace certain parts of my car, honda will not repair it using original part? because I'm using different insurance?
But my biggest question is; if the insurance approved to replace my bumper for example, do you think honda workshop will replace it to new one? (instead of repair/touch up it like common workshop do)