Two Sedans with some similarities, but otherwise different in most aspects such as the model year, powertrain, fuel economy, market segment, starting price, and horsepower. First of all, the 2013 Cadillac CTS is priced $7,955 lower compared to the base MSRP of the 2016 INFINITI Q50 Hybrid, which is newer by three model years. Also, the 2016 INFINITI Q50 Hybrid has a more powerful engine than the 2013 CTS, but it gets 7.5 more miles on a gallon of fuel. Among similarities are the body structure, market segment, ground shadow size, height, and maximum occupancy.