2020 GMC Yukon XL SLT

The Yukon XL is GMC's biggest SUV, the extended-length version of the Yukon with a third row that adults can actually use. It drives like a large truck, with a commanding view and a steady, confident feel, though you'll always know you're piloting something big. The cabin is roomy and well-built, and the cargo space behind the third row is genuinely useful for hauling gear or luggage. Standard tech includes a touchscreen infotainment system with Apple CarPlay and Android Auto, plus a full suite of driver-assistance features. The SLT adds leather seating, power-adjustable pedals, and a power liftgate over the SLE, so you get a noticeably nicer interior without jumping to the Denali. Its 5.3L V8 makes 355 horsepower and pairs with a six-speed automatic, which is adequate for daily driving but feels unhurried when you need to merge or pass.