Although it dates back to 2008, the large Traverse is still a competitive three-row SUV. We liked its firm, comfortable, and quiet ride and its relatively agile, secure handling. But like its corporate cousin the Buick Enclave, it's showing its age. The 3.6-liter V6 and six-speed automatic powertrain is smooth and powerful enough, but it works hard in this large SUV, and its 16 mpg overall is uncompetitive. A big plus is the ability to fit adults in the roomy third row. Forward-collision and lane-departure warning systems are available. A redesign is around the corner based on the same platform as the new GMC Acadia.