Two SUVs with some similarities, but otherwise different in most aspects such as the model year, horsepower, fuel economy, height, and maximum occupancy. First of all, the 2014 SQ5 has a more powerful engine than the 2016 LR4, but it gets 3 more miles on a gallon of fuel. Also, the roofline of the SQ5 is slightly lower than the LR4's. In addition, you'll seat two more passengers in the Land Rover LR4 than in the Audi SQ5. Among similarities are the body structure, market segment, starting price, and ground shadow size.