G'day guys.

First post here so... hi!

I have a 2011 A5 S Line, 3.0 diesel and my last service at 72,000 kms came in at almost $500. Does that sound about right?

I've also been told that I'll need the following in the next few months:
- Rear brakes - $500
- Front lower middle control arm bushes and front lower rear control arm bushes - $1100
- Something to do with a fault for the EGR - $2600

Is this pretty standard or am I getting screwed?

I have no idea about cars and this is my first euro so I am completely ignorant as to what to expect. Please go easy on me :)