2016 Ford F-150 Regular Cab is the newer version with some differences, such as the model year, starting price, horsepower, and fuel economy.. First of all, there is a notable difference in the starting price of the 2013 Ford F-150 Regular Cab, which is $2,470 less than the base MSRP of the 2016 Ford F-150 Regular Cab, which is three model years newer. And finally, the 2013 F-150 Regular Cab has a more powerful engine than the 2016 F-150 Regular Cab, and it gets 1 fewer mile on a gallon of fuel. Among similarities are the body structure, ground shadow size, height, and maximum occupancy.