In reply to puppythedog:
My wife has had a 2002 one for 4 years now, and we have had a few issues with injector configuration (£50 a pop to have them re-sequenced) and it's needed a cam sensor, a water pump, a turbo hose and a radiator hose.
They have issues with fuel pump failure which leads to injector failure (mega expensive to fix - over a grand I think) and the water pumps go regularly and are also expensive to fix as they are not accessible.
I think all models of cars have their issues. Ours has been expensive and has caused us more problems than the Japanese cars we've had.
Modern diesels have faults that lead to huge bills. I'll be going petrol next time.