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, there is a notable difference in the starting price of the 2016 Volkswagen Passat, which is $3,460 less than the base MSRP of the 2013 Kia Optima Hybrid, which is three model years older. Also, the 2016 Passat has a more powerful engine and gets 11.5 mpg less than the 2013 Optima Hybrid. Among similarities are the body structure, ground shadow size, height, and maximum occupancy.