Two SUVs with more similarities, such as the body structure, market segment, ground shadow size, height, and maximum occupancy, than differences, like the powertrain, horsepower, fuel economy, and starting price. First of all, the 2015 Lincoln MKC has a more powerful engine than the 2016 BMW X3 Diesel, and it gets 7.5 fewer miles on a gallon of fuel. Also, there is a $9,350 difference in the base MSRP. The 2016 X3 Diesel has a higher starting price than the 2015 MKC. Among similarities are the body structure, market segment, ground shadow size, height, and maximum occupancy.