It's massive, and its third-row seats don't fold flat, but the 2012 GMC Yukon XL is an excellent choice for large families who need a full-size SUV with maximum seating, towing and cargo capacities.
- Seating for up to nine passengers
- Class-leading interior space
- Smooth road manners
- Attractive interior with quality materials
- Powerful 6.2-liter V8 in the Denali.
- Third-row seat is bulky and doesn't fold into the floor
- Long braking distances
- Portly curb weight hampers handling.