The Lincoln Navigator delivers luxury and prestige in a full-size SUV. The Navigator can carry up to eight passengers, haul 105 cubic feet of gear, and tow up to 8600 pounds of trailer. It offers a smooth, luxurious ride and is surprisingly nimble given its size. Its independent rear suspension is unusual in this class, shared only with the Ford Expedition.A moderate facelift for 2005 gave the Navigator a kinder and gentler appearance, more like a luxury vehicle, less like a truck. At the same time, the Navigator got a small boost in power from a new 5.4-liter, single-overhead-cam V8 with three valves per cylinder and variable valve timing. It's paired with a six-speed automatic transmission that responds to varying driving situations and contributes to a satisfying driving experience. This combination yielded lower emissions as well. There are no major changes for 2006.Click here to read more