While an eye-catching array of 20″ wheel designs keep moving things forward. Explore a sumptuous and inviting interior that matches the sophistication of the exterior. The Summit model offers premium Natura Plus leather-trimmed heated and vented seats and highly refined alcantara premium headliner. The marriage of comfort and cutting-edge technology is complete with the 19 speaker Harman Kardon® premium audio system with active noise cancellation. A truly refined driving experience. All Jeep® Grand Cherokee models come with a 6 year/100000 km Maintenance plan and 3 year/100000 km Warranty.