Our weekly dose of 2013 Infiniti JX teaser images continues with the release of the fourth picture of the Japanese automaker’s upcoming premium crossover in advance of its debut first in concept form at the Pebble Beach Concours d’Elegance on August 18 and then in final production trim at the Los Angeles Auto Show in November.

Having previously graced us with a single sketch of the 2013 JX’s profile as well as photos showing the crossover’s front and rear end, we now get a glimpse of the vehicle’s distinctive crescent-shaped C-pillar, which was first seen on the Infiniti Essence concept and is gradually making its way onto the firm’s production models, as well as the large (double?) sunroof.

The JX crossover will be able to sit seven passengers and is believed to be offered with all-wheel drive.

Look for the JX in Infiniti dealerships across the U.S. in the Spring of 2012.

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