The 2010 Lincoln Navigator offers a blend of luxury and performance, featuring a powerful 5.4L V8 engine with options for flex fuel and an efficient fuel economy of 20 mpg on the highway. It boasts high-end amenities such as heated and cooled leather-trimmed seats, advanced technology like voice-activated navigation, and safety features including multiple airbags and roll stability control. Additionally, it has a towing capacity of up to 9000 pounds, making it versatile for both luxury and utility.