Two Sedans with some similarities, but otherwise different in most aspects such as the model year, powertrain, fuel economy, market segment, horsepower, and ground shadow size. First of all, the 2016 A4 has a more powerful engine and gets 12.4 mpg less than the 2013 MKZ Hybrid. Also, the A4 has a slightly smaller body than the MKZ Hybrid. Among similarities are the body structure, market segment, starting price, height, and maximum occupancy.