Funny nobody else on here seems to own one!!!
They usually get scrapped when the pump fails 
I know VXL V6 has/had a pair, although he is/has scrapping one due to failed pump.
For the size of car, they ain't bad
, not up to modern standards, but a damn sight cheaper 
Aye, my 2.2DTi Elite lives on in a couple of other cars now, the rest of it is probably cubed and on a boat to China and the 2.2DTi CD Estate going the same way.
2.2 DTi Elite Saloon - 40 MPG - Mainly empty Motorway at silly O'clock on cruise control
2.2 DTi CD Estate - 33 MPG - used by Mrs VXL for a 5 mile commute into town through traffic
3.2 V6 Elite Saloon - 26 MPG - journey as per DTi Elite, 21 MPG when driving it properly off the motorway
2.6 V6 Elite Saloon with G cams - 26.8 MPG - journey as per DTi Elite
Not sure how accurate the CID is in the 2.6 as from full tank to start of red is around 460 whereas the 3.2 is 400.
In comparison to Mrs VXL's Estate, her 1.9 SEAT Alhambra 130 SE does 45MPG without trying, a lot more on a proper run.
Thing about the DTi's is the Torque, OK it's in a narrow band (Hence a manual box) but it's only 10NM less than a 3.2
MPG figures are easily skewed though when you consider the cost differences between the fuels.