The 2012 North American International Show in Detroit is getting closer and closer, a fact which determines the car manufacturers to use their skills in order to create enthusiasm and buzz concerning the products they have to offer. Nissan, an important carmaker, announced that its presence at the show would be enhanced by the international debut of two concept vehicles, among which there will be a Pathfinder SUV previewing the production model's all-new look, attitude and style, being scheduled to hit the car markets in the fall of 2012. The second concept model has not received a name yet, but Nissan representatives stated that the van study was aimed to preview a future production version of a pure electric model that would successfully offer to families or businesses a roomy and flexible cargo space, considerably reducing the CO2 emissions. More details will be released at the show, but, until then, feel free to share opinions in the comments section below.