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2021 Toyota Tundra 4WD 8 cyl, 5.7 L, Automatic (S6) Regular Gasoline: View Estimates How can I share my MPG?
Feb 20, 2022 · I can tell you that I ran 87 octane non-ethanol one way on a recent trip, and 87 octane ethanol blend on the return trip. The non-ethanol provided 4-5 mpg better mileage than the corn juice. Whenever possible, I plan to use real gasoline. Probably more variables in play than just the fuel.
- Fuel Requirements Based on Engine Type
- Does The Toyota Tundra Require Premium Fuel?
- What Type of Gasoline Tundra Can Or Can’T take?
- How Much Is The Gas Mileage of Different Models of Toyota Tundra?
- What If The Engine Makes A Knocking Noise?
- What Is The Tank Size of Toyota Tundra?
- How Much Does It Cost to Fill Up The Toyota Tundra?
- Closing Thoughts
- Sources
2000 – 2006
The Toyota Tundra comes with a 4L V6 engine. Toyota also introduced a 4.7L V8 engine into pickups in their Tundra. All Toyota Tundra engines are tuned to 87 octane “regular” gasoline. The octane rating is a measure of the fuel’s resistance to pre-ignition rather than its performance. Octane less than 87 is not recommended, and premium fuel with a more octane rating won’t help in performance much.
2007 – 2013
A 4.0-liter V6 with 270 horsepower, a 4.6-liter V8 with 310 horsepower, and a 5.7-liter V8 with 381 horsepower are available in the Toyota Tundra. The V8 Tundras come with a six-speed automatic transmission, while the V6 comes with a five-speed and both transmission types are considered quite reliable in the Tundra. Rear-wheel drive is standard, with four-wheel drive (4WD) available on the V8s only. The octane rating is a measure of the fuel’s resistance to pre-ignition rather than its perfor...
2014 – 2018
The 2018 Tundra comes with two engines: a 4.6-liter V-8 with 310 horsepower and generates 327 pound-feet of torque, and the other engine has a 5.7-liter V-8 with 381 horsepower and generates 401 pound-feet of torque. The single transmission option is a six-speed automatic transmission.87 octane rating of “regular” gasoline is recommended for the vehicle.
When it comes to maintaining a vehicle, one of the common queries we often come across is about the type of fuel to use. So, does the Toyota Tundra require premium fuel? Let’s directly answer that question: The Toyota Tundra is designed to run on regular unleaded gasoline with an octane rating of 87. There’s no requirement or recommendation from To...
There is a wide variety of gasoline available in the market. Let’s look at the types of gasoline and how they affect the performance of Tundra.
2007 – 2013
Certain reviewers have also criticized the gas mileage of Tundra. According to the EPA, the two-wheel-drive Tundra with the V6 gets 16/20 mpg city/highway, while the 4.6-liter model gets 15/20 mpg city/highway. The 5.7-liter V8 engine gets 14/19 mpg in the city and highway.
2014 – 2017
For the 2017 model, rear-drive trucks with the standard 4.6-liter V-8 were rated at 13/18 mpg city/highway, while four-wheel-drive trucks were rated at 14/18 mpg. The 5.7-liter engine was rated at 13/18 mpg for rear-drive vehicles and 13/17 mpg for models with four-wheel drive.
2018 – 2021
EPA ratings for the 2021 Tundra are 13 mpg in the city and 17 mpg on the highway, regardless of drivetrain. These numbers of trail rivals with smaller engines are also terrible compared to V8-powered competitors. You can learn more about the gas mileage in the 2022 Tundra by checking out this video:
According to the Toyota Tundra owner’s manual, hearing a knocking sound while accelerating or driving up a hill is typical. However, if the knocking sound persists, it is recommended that you see a Toyota dealer. It may be primarily due to the fuel you used. The fuel could have a low octane rating, which could cause harm to your car. Knocking sound...
2020 Toyota Tundra comes in two tank sizes. The standard fuel tank is size 26.4 gallons, and the large fuel tank is 38 gallons. 2014 – 2017 Toyota also comes with a massive 38 gallons fuel tank. While the previous models earlier than 2013 came with a fuel tank of 26.4 gallons. The Tundra’s tank size is consistent with other similarly sized Toyota v...
Filling up a 38 gallons massive tank of Tundra for models of 2014-2021 would cost you around 167 $ in Mississippi, with the highest fuel costing the state, while 107 $ in Texas, which is the cheapest state in the US. While the 2018-2021 models have a small tank of 26.4 gallons, which can cost you around 74$ in Texas and 120$ in Mississippi. The ear...
All Tundra models from 2000 to the present day are optimized to operate on regular unleaded gasoline with an octane rating of 87. It’s important to note that using a fuel with an octane rating greater than 89 does not significantly enhance the Tundra’s performance. Similarly, fuels with an octane rating of less than 87 are discouraged as they may n...
Fuel Economy of the 2021 Toyota Tundra 2WD. Compare the gas mileage and greenhouse gas emissions of the 2021 Toyota Tundra 2WD side-by-side with other cars and trucks
- Rear-Wheel Drive
- Regular Gasoline
- Standard Pickup Trucks 2WD
- No
View detailed gas mileage data for the 2021 Toyota Tundra. Use our handy tool to get estimated annual fuel costs based on your driving habits.
- Toyota
- 2021
The new Tundra should only be fueled with 87 octane, according to Toyota. That is the lowest octane that is typically offered. Regardless of the engine you have, you should only use the lowest octane available because the Tundra was made to run on it.
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The most accurate Toyota Tundra MPG estimates based on real world results of 124.0 million miles driven in 5,202 Toyota Tundras.
