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 Mercedes-Benz GLC-Class has a more powerful engine than the 2015 Land Rover Discovery Sport, but it gets 2 more miles on a gallon of fuel. And finally, not only 2015 Discovery Sport is slightly larger, but it's also taller than the 2016 GLC-Class. Among similarities are the body structure, market segment, starting price, and maximum occupancy.