In a clever PR touch, Volkswagen will bring 102 of its new Polo BlueMotions to Geneva. That's one vehicle for each gram of CO2 the car emits per kilometer it drives (in testing, at least). We know a little about the car (see here) and the other goodies VW is bringing to the show (like the Passat BlueMotion you can see below), but not much about these: the Caddy Life Edition concept car and the Multivan Panamericana and VW's 'Future of the Car' interactive display. All the company is saying now is, "At present we do not have any further details on these cars, other than what you already know!" Thanks a lot, VW. We're ready to stop waiting now.