Infiniti has debuted a new concept aimed squarely at families at the Pebble Beach Concours d’Elegance.

The seven-passenger Infiniti JX crossover is a three-row model set to go on sale in the US in spring 2012, becoming another contender in the country’s fastest-growing luxury vehicle segment.

Infiniti describes the model’s new shape as that of a greenhouse, promising ‘class-leading roominess’ and an innovative access method to the rear row.

Instead of folding, the access seat tilts slightly and slides forward, meaning parents can leave a child seat latched to the 2nd row while getting in and out of the3rd row.

Details on the engine weren’t provided, although Infiniti confirmed that the model will be offered with a V6 engine powering an all-wheel or front-wheel drive, and additional information will be released at the Los Angeles Auto Show this November.

Source: AFPrelaxnews