As an aside Citroen and Peugeot are no better either.
I disagree if you are talking about the following motors.
A company I previously worked for ran a fleet of Ford Mondeo's, VW Passats and Peugeot 407's
Stats that I have seen along with costs ran like this
Mondeo & Peugeot 407's were the most reliable with the Peugeot diesels more reliable than the Ford's
The Passat's had the most costly breakdowns of the lot with loads of niggling electrical faults