Today, Infiniti released the first official image of its new seven-passenger crossover, the JX. Infiniti says this is the concept version of the car, though even from this glimpse, it looks ready for prime time. The vehicle more closely resembles the Infiniti M series sedan over the QX56 SUV, the luxury brand’s other seven-passenger family hauler. The crossover will offer easy access to the third row, Infiniti says. A production JX is coming to the 2011 Los Angeles Auto Show, and more details about the concept will arrive in August. The JX is expected to go on sale in spring 2012.