Two Sedans with more similarities, such as the body structure, market segment, height, and maximum occupancy, than differences, like the horsepower, starting price, fuel economy, and ground shadow size. First of all, there is a $5,680 difference in the base MSRP. The 2016 Lexus IS 350 has a higher starting price than the 2015 Lincoln MKZ. Also, the 2016 IS 350 has a more powerful engine and gets 4 mpg less than the 2015 MKZ. And finally, the body structure of IS 350 is slightly smaller than that of the MKZ. Among similarities are the body structure, market segment, height, and maximum occupancy.