Two Pickups with some similarities, but otherwise different in most aspects such as the horsepower, ground shadow size, starting price, fuel economy, height, and maximum occupancy. First of all, there is a notable difference in the starting price of the 2017 GMC Canyon Crew Cab, which is $4,535 less than the base MSRP of the 2017 Ford F-150 SuperCab. Also, the 2017 F-150 SuperCab has a more powerful engine and gets 1.5 mpg less than the 2017 Canyon Crew Cab. In addition, the F-150 SuperCab body is significantly larger than the Canyon Crew Cab, and in addition to that, it's also slightly taller. And finally, you'll seat one more passenger in the Ford F-150 SuperCab than in the GMC Canyon Crew Cab. Among similarities is the body structure.