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What is the highest HP for Toyota Tundra?

The highest horsepower (HP) available for the Toyota Tundra is 437 HP. This top-of-the-line engine option is found in the Tundra TRD Pro model, which is designed for off-road performance and capability.


Exploring the Toyota Tundra's Engine Lineup


The Toyota Tundra is available with two engine options, both of which are V8 powerplants. The standard engine is a 5.7-liter V8 that produces 381 HP and 401 lb-ft of torque. This engine is paired with a 6-speed automatic transmission and is available across the Tundra lineup.


The more powerful engine option is a 3.5-liter twin-turbo V8 that generates 437 HP and 583 lb-ft of torque. This engine is exclusive to the Tundra TRD Pro model and is mated to a 10-speed automatic transmission. The TRD Pro is the top-of-the-line trim level for the Tundra and is designed for off-road enthusiasts, with features like Fox shock absorbers, skid plates, and all-terrain tires.


Factors Influencing Engine Power



  • Displacement: The larger 5.7-liter V8 engine produces more horsepower than the smaller 3.5-liter V6 engines found in some competitors.

  • Forced Induction: The twin-turbochargers on the 3.5-liter V8 in the TRD Pro model help boost its power output to 437 HP, making it the most powerful Tundra engine.

  • Transmission: The 10-speed automatic transmission in the TRD Pro model helps the engine deliver its power more efficiently than the 6-speed in the standard Tundra.


The Toyota Tundra's engine lineup offers a range of power and capability to suit different driving needs, with the top-of-the-line TRD Pro model delivering the highest horsepower at 437 HP.

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Kevin Bennett

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Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.