Is There a Toyota Tundra Diesel?
No, there is no Toyota Tundra diesel sold in North America. The Tundra has always been powered by gasoline engines, from its original V8 to the current twin-turbo V6. Toyota has never offered a diesel variant of the Tundra for the U.S. or Canadian market.
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Why Toyota Skips Diesel in the Tundra
Toyota has historically reserved diesel engines for its heavier-duty global trucks, such as the Hilux in markets outside North America. In the U.S., the company has focused on gasoline and hybrid powertrains, betting that turbocharged gasoline engines can match the torque and towing needs of American truck buyers without the emissions complexity of diesel.
Current Tundra Powertrain Options
The current-generation Tundra, introduced for the 2022 model year, offers a 3.4-liter twin-turbo V6 that produces 389 horsepower and 479 pound-feet of torque in standard form, or 437 horsepower and 583 pound-feet of torque in the Performance version. A hybrid version pairs that engine with an electric motor for increased efficiency and additional torque.
Diesel Alternatives in the Full-Size Truck Segment
If a diesel truck is a priority, several competitors offer diesel engines in the full-size pickup segment:
- Ford F-250, F-350, and F-450 with a 6.7-liter Power Stroke V8 turbo diesel
- Ram 2500 and 3500 with a 6.7-liter Cummins turbo diesel
- Chevrolet Silverado 2500 and 3500 with a 6.6-liter Duramax turbo diesel
Can You Import a Tundra Diesel?
Because Toyota sells diesel Hilux models in other markets, some enthusiasts wonder about importing a diesel Tundra. No factory diesel Tundra has been officially sold in North America, so any diesel Tundra on a U.S. lot would be a gray-market import and would face significant emissions and compliance hurdles.