The Malibu Maxx takes the idea of a car-based crossover to a new level -- or maybe it's just a modernized version of a 1970s Chevrolet Malibu wagon. Either way, the Maxx represents a step forward in Chevrolet's thinking. The company has learned a lot by selling hundreds of thousands of Tahoes every year, and with the Maxx, Chevrolet is applying SUV versatility to a capable midsize sedan.The Malibu Maxx offers a roomy interior with a fixed rear skylight to give the cabin an airy feel. In order to accommodate a variety of drivers, every Maxx comes with a tilt-and-telescoping steering wheel, and power-adjustable pedals are optional. The rear seats are split 60/40, and each section offers 7 inches of fore/aft travel as well as a recline feature. Passengers are protected by an optional set of front side-impact airbags along with front and rear head curtain airbags, and Chevrolet is offering an interesting remote-start feature that allows owners to get a head start on heating or cooling down the cabin before setting out for the day. While the Malibu Maxx is no substitute for seven- and eight-passenger SUVs, there are plenty of people who really don't need more than five-passenger capacity but could use a little extra flexibility to keep up with a growing family. If that describes you and your family, then the 2006 Chevrolet Malibu Maxx is a crossover wagon worth consideration.