BMW drivers have more sex. Astonishing, this headline, ripped straight from the pages of an upstart German car magazine for men called, quite Germanically, Men's Car, so you know it must be authoritative and irrefutable and dorky and niche-y and almost entirely pointless. So it must be true. Basically, the survey claims that Bimmer owners claim they get it on more times per week (2.2, to be far too exact) than Audi owners or Porsche owners or Mercedes owners or VW owners and much more than those poor sorry Volvo people, because, well, it's a Volvo, fer Chrissakes, and don't...