DarylGamai just dropped a 175k 2001 S60 2.4T motor into my 2001 XC70. while looking online i was suprised to see that many S60's for sale in Aus have done around half the milage of the XC70. For thr tune, i got a BSR tune, im happy with it.
https://www.youtube.com/watch?v=WMTDprymcR8
I'd say the XC's were probably bought to ferry the kids all around with their stuff, whereas S60's might have been older people with less driving involved. Nice video, pulls well and great to see a manual XC!