Current Projects chat and miscellany

Has anyone seen the article that the German mag Tour did that compares various tyres and widths to see which really is faster?

Any idea if there's a way to download it or buy it or something?

I've only seen people talking about it, but can't find it anywhere, and the English link on their website only brings up mobile apps for mags, but not much and nothing recent.

Anyone? Not even Tester?!