Two Sedans with more similarities, such as the body structure, market segment, starting price, height, and maximum occupancy, than differences, like the modifications, horsepower, fuel economy, and ground shadow size. First of all, the 2017 Cadillac CTS V-Sport Premium Luxury has a more powerful engine and gets 1 mpg less than the 2017 Maserati Ghibli. Also, the 2017 CTS V-Sport Premium Luxury has a slightly smaller body than the 2017 Ghibli. Among similarities are the body structure, market segment, starting price, height, and maximum occupancy.