Two Pickups with some similarities, but otherwise different in most aspects such as the horsepower, fuel economy, ground shadow size, height, and maximum occupancy. First of all, the 2017 Ram 1500 Regular Cab has a more powerful engine than the 2017 Toyota Tacoma Access Cab, and it gets 1 fewer mile on a gallon of fuel. Also, not only 2017 1500 Regular Cab is slightly larger, but it's also taller than the 2017 Tacoma Access Cab. And finally, there is a difference in the number of passengers; the 1500 Regular Cab seats two more the Tacoma Access Cab. Among similarities are the body structure and starting price.