Infiniti QX4

The QX4 is an upscale version of the Nissan Pathfinder. Until 2001, its prime selling point was its selectable full-time four-wheel-drive system. Now that the Pathfinder LE offers the same system, the QX4's premium sticker is more difficult to justify. The Infiniti does feature a more opulent cabin and offer a version of the Q45's "intelligent" laser-operated cruise control, which can adjust vehicle speed to maintain an appropriate distance from the car ahead. Still, modest cargo space and load capacity limit this SUV's usefulness, and the rear seat isn't particularly comfortable. Ride quality deteriorates quickly with passengers aboard, and handling, while secure, isn't all that impressive. Interior fit and finish are laudable.