The 2012 Lincoln MKZ is available as a 4-door, 5-seat sedan. Starting at $34,755, the 2012 Lincoln MKZ FWD is powered by a 3.5L , 6 -cylinder engine mated to an automatic transmission that returns an EPA estimated 18-mpg in the city and 27-mpg on the highway. The top of the line 2012LincolnMKZAWD , priced at $ 36,645 , is powered by a 3.5L , 6 - cylinder engine mated to an automatic transmission that returns an EPA estimated 17-mpg in the city and 25-mpg on the highway.