330D XDrive vs X3 2.0D - much difference in running costs?

[MonkeyMalloo]

Hi,

So am potentially looking at one of these but would like to know which would be the cheaper longterm ownership proposition. Both would be 2014/15 with no more than 60k miles.

Not bothered about resale value/depreciation, but more the day-to-day servicing, consumables, unexpected high-mileage items that may need replacing.

Has anyone got experience of running both of these?

[Steve Maund]

I had a 330D X Drive MSport. Loved it, On a run I could get 50MPG plus and it pulled like a train.