Two Pickups with some similarities, but otherwise different in most aspects such as the fuel economy, horsepower, height, and maximum occupancy. First of all, the 2017 Toyota Tundra Double Cab has a more powerful engine and gets 6 mpg less than the 2017 Honda Ridgeline. Also, the roofline of the 2017 Ridgeline is slightly lower than the 2017 Tundra Double Cab's. And finally, you'll seat one more passenger in the Tundra Double Cab than in the Ridgeline. Among similarities are the body structure and starting price.