Using the new SAE measuring system, the Tundra's standard 4.0-liter V-6 produces 236 hp. It works with either a five-speed-automatic or six-speed-manual transmission. The optional 4.7-liter i-Force V-8 is now rated at 271 hp and 313 pounds-feet of torque. The V-8 teams only with the automatic. The V-8 Tundra's Touch Select four-wheel-drive system can be shifted into or out of 4WD High on the move by using dashboard-located buttons. Towing capacity tops out at 7,100 pounds when properly equipped.*** Tell us that you saw this vehicle on the Dealix Used Cars Network ***.