Two Pickups with more similarities, such as the body structure, starting price, height, and maximum occupancy, than differences, like the ground shadow size, model year, and horsepower. First of all, the 2016 Tundra CrewMax Cab produces fewer horsepower than the 2014 F-350 Super Duty Crew Cab. Also, the body structure of F-350 Super Duty Crew Cab is significantly larger than that of the Tundra CrewMax Cab. Among similarities are the body structure, starting price, height, and maximum occupancy.