Aside from the price at the pump, Ford’s main competitor for Expedition sales comes from GM in the guise of its big SUVs: Chevy’s Tahoe, GMC’s Yukon, and in the case of the long-wheelbase Expedition XL, the massive Chevrolet Suburban and GMC Yukon XL. Which is best depends on what you want. Ford’s independent rear suspension is great, but GM’s thoroughly revamped interior is far and away better than the Ford’s. There are other competitors, of course – Toyota’s Sequoia and Nissan’s Armada come to mind – but when it comes to full-size traditional SUVs, the best arguably come from Ford and General Motors.