Which Toyota Tundra has the best gas mileage?
The i‑FORCE MAX Hybrid, especially in a 2WD configuration, offers the best gas mileage among Toyota Tundra variants, with EPA estimates around 20 mpg city and 24 mpg highway (roughly 22 mpg combined).
To understand this question, it helps to know that the Tundra lineup now blends traditional gasoline powertrains with a full hybrid option. The hybrid pairs a 3.5-liter V6 with an electric motor to improve efficiency while preserving capability. Real-world mileage depends on factors like drivetrain (2WD vs. 4WD), cab/bed combination, tires, payload, and towing. The following overview reflects EPA estimates and common configurations for recent model years (2024–2025) to help buyers compare.
How fuel economy works in the Tundra
Toyota’s redesigned Tundra offers two main paths for power and efficiency. The i‑FORCE MAX Hybrid uses a hybrid system to assist the 3.5-liter V6, boosting efficiency in everyday driving and during light cruising, while still delivering strong towing and power when needed. The non-hybrid 3.5-liter V6 is simpler and typically delivers lower mpg. EPA ratings vary with drivetrain and cab/bed choices, and 2WD configurations generally deliver higher mpg than 4WD due to drivetrain losses.
Top mpg performers
Below are representative EPA estimates for the most common configurations, illustrating the best mileage you can reasonably expect from current Tundra models. The figures assume typical 2WD or 4WD layouts and standard equipment; actual mileage will vary with load, terrain, and driving style.
- 2WD i‑FORCE MAX Hybrid: approximately 20 mpg city / 24 mpg highway, about 22 mpg combined — the best overall efficiency in the Tundra lineup.
- 4WD i‑FORCE MAX Hybrid: approximately 19 mpg city / 23 mpg highway, about 21 mpg combined — strong hybrid performance with added weight from the 4WD system.
- 2WD non-hybrid 3.5L V6: approximately 18 mpg city / 23 mpg highway, about 20 mpg combined — the best option for those not choosing hybrid.
Concluding note: For buyers focused on fuel economy, the hybrid configurations—particularly in 2WD form—deliver the clear edge within the Tundra family. Weight, towing, and terrain will still influence real-world results.
Practical considerations that affect mpg
Driving style, payload, and towing demands can significantly alter efficiency. When the Tundra is equipped for heavier loads or frequents hilly terrain, mpg will drop relative to EPA estimates. Tire choices, air resistance (aerodynamics), and climate control usage also play a role in daily fuel economy for any pickup.
Summary
In short, if fuel economy is the priority, opt for the 2WD i‑FORCE MAX Hybrid—the lineup’s most efficient option with EPA estimates around 20 mpg city, 24 mpg highway, and roughly 22 mpg combined. The 4WD Hybrid and the non-hybrid V6 variants offer strong performance and capability, but they come at a modestly higher fuel cost. Buyers should weigh desired capability against mpg expectations and confirm current EPA ratings for the exact cab/bed configuration they intend to purchase.
