Two Pickups with some similarities, but otherwise different in most aspects such as the model year, horsepower, ground shadow size, height, and maximum occupancy. First of all, the 2013 F-150 Regular Cab pulls more horsepower than the 2016 Frontier Crew Cab. Also, the F-150 Regular Cab body is slightly larger than the Frontier Crew Cab, and in addition to that, it's also taller. In addition, the Ford F-150 Regular Cab seats one more passenger than the Nissan Frontier Crew Cab. Among similarities are the body structure, starting price, and fuel economy.