Weight was from initial pressmaterial - which, probably, was incorrect.
I have data from Teknikens Värld, which both have official weights and actual:
Audi Q5, 2.0 diesel Manuf. 2061 kg Real: 2050 kg
MB GLC 220, diesel Manuf. 1940 Real: 1990
XC60, 2.0 diesel Manuf: 1971 Real: 2014
They do not have figures for X3/X4. My X4 35i is officially at 1880kg.
Revised figures indicates that XC60 is at a competitive level - apart for new data from G01, which indicates weight reduction of about 60 kg.
"My" X2 will be much less and if X2 M35i, gets the 300+bhp, it will be a "pocket rocket"