Although there are some similarities, these two are different in most aspects such as body structure, horsepower, ground shadow size, and maximum occupancy. First of all, body structures are completely different. One is a Van and the other a Pickup. The 2015 Mercedes-Benz Sprinter is also slightly larger than the 2016 Toyota Tundra CrewMax Cab. Also, the 2016 Tundra CrewMax Cab pulls more horsepower than the 2015 Sprinter. And finally, the Sprinter seats two more passengers than the Tundra CrewMax Cab. Among similarities is the starting price.