While the Toyota Sequoia and Nissan Armada may qualify as competitors, the only vehicle that had the sheer capacity of the GMC Yukon XL (and its Chevrolet Suburban cousin) was the Ford Excursion, but now the Excursion's run has ended (with the 2005 model). At over 18 feet in length, the Yukon XL will accommodate up to nine passengers and still have plenty of room left for gear. For extra towing capacity, the Yukon XL 2500 offers more power and a stouter suspension. For extra luxury, the XL 1500 provides the basis for the loaded and visually differentiated Yukon Denali.