14Q60awdSPORT

The cost to do front spring / strut should be 1 cost there is zero additional work to do the other when doing one of them.
Rear springs are a joke with how easy they are to do, never did the rear strut on my G but it looks incredibly easy, easier then fronts.

Rear camber arms take probably 20mins per side DIY home mechanic. Should be 1h at most shop price.

should be front lowering springs / struts x 2x110 =220
rear lowering spring x 2x110 = 220 (still high)
rear strut x 2x110 = 220 (still high)
Rear Camber arm 2x55 = 110
alignment 150.
$920 tops

Once car is on lift and wheels are off (they most likely will be for the above work)
It is probably 30mins a corner for rotor/pads at this point.
Add an hour for getting on/off lift and removing/reinstalling the wheels but again this is doubled with the above work already.

that would be another $220 added to the above.

Shops be doing HWY robberies.
They will often just quote you the book hours for each job, and unless you speak up they'll probably not factor in the shared work for each job done at same time even though several hours is shared for all the above work.