I THINK the XC90 D5 is D5244T5 circa 2002 through 2014, 120kw, but I don't have the torque curves for it. I was misremembering the P3 XC70 ones (d5244T11 and d5244T15) which are nice and flat from 1500rpm to 3000 and change. Maybe someone here can track down the curves.
Edit: D5244T4 (136kw) for 2005 through 2011 from Wikipedia. Same engine appears to be in the V70 for which the curves are in
https://files.acrobat.com/a/preview/75b18993-60ac-420a-a6c7-ad6068164310. Full torque from about 2000 rpm onwards, definitely a bit of lag as Philia mentioned.