Refresh S60...no rear anti-roll bar?

[u00mem9]

i had my car on the lift today, and was going to measure the rear bar to see if a thicker version from another trim level would balance the car a bit...I think I found the balance problem... There appears to be no rear bar!

Questions:
What rear bar diameters are in existence?

Can the rear bar be changed / installed with the drive unit in place?

 

[ggnykk]

is there supposed to be a rear bar there?

 

[u00mem9]

is there supposed to be a rear bar there?

No, I'm not implying it's a mis-build. I'm just surprised there was none on this trim level.

Can anyone confirm that the rear bar cannot be installed without dropping the drive unit?