So how do I sum up the Volkswagen Golf GTD. Let's put it like this. I've only once bought a suit from Marks and Spencer. It was 1994 and I was 14, my Mother thought that was the place to get suit's from. Ever since that day I've never bought a suit from the place again. It's just that M and S are just, well you know, yes that. You can't really sum them up as a luxury designer brand. It's that sort of thing like the Ronseal add. It does what it say's on the tin. This was my same view about the Volkswagen Golf. Volkswagen's famous 1987 advert of the woman leaving her husband with the tag line of "if everything was as reliable as a Golf" followed…