Improvements make for a solid entry-luxury sedan. IntroductionThe 2010 Lincoln MKZ is a five-passenger luxury sedan that illustrates Lincoln's ambition to make cars that equal or exceed Lexus and Acura in quality, driving dynamics, technology and features. It is a mid-size car with a spacious, understated interior, and a well-balanced combination of ride comfort and easy handling. The MXZ retains the traditional domestic notions of practicality and comfort, such as a large trunk, ample leg and hip roo