A futuristic mega city, populated entirely by Porsches?

That’s the utopian vision offered up by the official 2013 Porsche Calendar, featuring 12 exotic German models going flat out in a Blade Runner-esque landscape.

Our fave?

Miss June, if you will, the 911 Carrera 4S Cabriolet.

Judging by that sky, it might be time to put the top up…