Two Pickups with some similarities, but otherwise different in most aspects such as the model year, starting price, horsepower, fuel economy, and ground shadow size. First of all, there is a notable difference in the starting price of the 2016 Ford F-150 Regular Cab, which is $3,735 less than the base MSRP of the 2013 Ram 1500 Crew Cab, which is three model years older. Also, the 2013 1500 Crew Cab has bigger and thirstier engine; the 2016 F-150 Regular Cab gets 1.5 more mpg. And finally, the F-150 Regular Cab is slightly smaller than the 1500 Crew Cab. Among similarities are the body structure, height, and maximum occupancy.