I'll no doubt get slated for saying this but I think people are swayed by the showroom attractiveness of German cars. Sat in them in the showroom they feel special and quality so people want them. My experience has been between VW and Vauxhall and Ken's is between VW and Ford and we're both saying the same thing - in reality, several years after that showroom experience, VWs are no better than average. The last AA man I spoke to said he goes to loads of VWs, Audis, BMWs and Mercedes breakdowns - maybe it's the complexity of them now?
You should also try looking at the Car by Car Review on Honest John's website. The "What's Bad" section of Mk4 onward Golfs is a pretty depressing (and long) list!!!
Why, I hear you ask, do you therefore continue to buy VWs andykram? The simple answer is that I'm a private buyer and German cars' resale is better. Why? Because, despite all the cars' problems, they have more prestige in our class ridden country so people aspire to them more and are, therefore, prepared to pay more for them.
I do genuinely love both my Golfs. I also love the VW scene and the shows I go to. However, I'm not so blinkered to think they're any better built or more reliable than Fords and Vauxhalls. They're not.