Also in Ireland, Same issue , first time happening today after 1 year of ownership, 2016 X5 40e. Just serviced by main dealer last week
Was sitting for 24 hours, in electric mode, ICE kicked in from cold (light throttle), huge plum of white smoke covering the car behind, hopefully just condensation in the exhaust
Do not like the idea , stone cold engines kicking in and being asked to load up , oil intervals of 30k km; When you are out of warranty issues will arise to wear n tear
Did anybody figure out a possible cause , fix?
I sitll need to try and replicate , see if I can get any smell from the smoke