I understand how they distinguish a Tahoe from an Escalade, one is competing in a whole another segment. The Tahoe is your typical full-size soccer mom truck, but the Escalade is a rival for the X7/GLS/RR. HOWEVER, what the hell is the Yukon doing here??
Assuming Ford and Jeep have competitors (Dodge doesn't), the Expedition and Wagoneer should compete with the Tahoe. The Escalade's equivalents are the Navigator and Grand Wagoneer. How come no direct competition for Yukon?