Two SUVs with more similarities, such as the body structure, market segment, starting price, and maximum occupancy, than differences, like the horsepower, fuel economy, ground shadow size, and height. First of all, the 2016 Lexus NX 200t has a more powerful engine than the 2016 Mercedes-Benz GLA-Class, and it gets 3.5 fewer miles on a gallon of fuel. And finally, not only 2016 NX 200t is slightly larger, but it's also taller than the 2016 GLA-Class. Among similarities are the body structure, market segment, starting price, and maximum occupancy.