Off-road. The Tundra’s automatic limited-slip differential and available TRD Off-Road package give the truck genuine off-road capability. Comfort. The Tundra, when equipped with the 5.7-liter V8, lacks ride comfort relative to competitors that don’t couple a towing package to their biggest engine as Toyota does. The smaller 4.6-liter V8-equipped Tundra gets softer springs. Seat comfort. Seat adjustability in the 1794 Edition includes a 12-way adjustable power driver’s seat with power thigh and lumbar adjustability. Both front seats are heated and ventilated. But overall comfort is only average.