The 2010 Lincoln MKS is a full-size luxury sedan with four-doors and comfortable seating for five passengers. The MKS is available with FWD or AWD and both are powered by a 3.7L V6 engine which produces 270 hp. The big news is the available twin-turbocharged 3.5L V6 EcoBoost engine which is optional on the AWD model. This engine produces 355 hp while returning 25 mpg on the highway, better than its class rivals. On the list of 2010 Lincoln MKS standard features are such luxury items as HID headlights, heated and cooled seats, and the popular SYNC entertainment/communication system.