Toyota Tundra 4.6 L vs 5.7 L | What’s the Difference?

If you’ll find a way to be dealing with the Toyota Tundra, then a question is what truck model you should buy between two versions: 4.6 L or 5.7 L? Seemingly, those two versions of the Tundra are pretty similar, having many features in common.

In general, Toyota 4.6L V8 produces 310 horsepower and 327 lb-ft of torque. On the other hand,  A 5.7L V8 raises power to 381 horsepower and 401 lb-ft of torque. This V8 engine can reach 60 mph in 6.8 seconds.

However, if you love Toyota as much as we do, you would be interested in knowing about the differences and similarities between the different models in the Tundra family.

It’s time we looked at the contrasts between the Toyota Tundra 4.6 L vs. 5.7 L. You’ll get a clear idea of which one would provide you with a better off-road experience and improved fuel economy for commuting to the office or driving down for a camping trip.

Brief Comparison of Toyota Tundra 4.6 L vs. 5.7 L

If you are looking for a Toyota truck to buy, the Tundra 4.6 L and 5.7 L are two models that you should consider. Both trucks have their pros and cons; however, we’ll cover a brief comparison between them for your understanding in no time.

Comparison4.6 L5.7 L
Torque327 lb.-ft401 lb.-ft
Weight6,400 lbs. and 6,800 lbs.9,800 lbs. and 10,500 lbs.
Transmission6-speed automatic6-speed automatic
Fuel Capacity26.4 gallons38.0 gallons
EPA15 mpg city 19 mpg highway13 mpg city 18 mpg highway
Payload1,600 lbs.1,560 lbs. to 1,630 lbs.
Drive typeRear-WheelFour-wheel
Turning radius22.0 feet22.0 feet to 26.0 feet
Maximum towing power6,800 lbs.9,200 lbs. to 9,900 lbs.

Comprehensive Details on Toyota Tundra 4.6 L vs 5.7 L

We know that making a decision between these two engines is a tough choice. But every last drop of knowledge you can muster is essential, and that’s why we will go into in-depth details.


With these two models, you get to choose two entirely different engines. If you take a 4.6 L, then you’ll get a V8 machine with an output of 310 hp along with 327 lb.-ft of torque.

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However, if you’re looking for power, a V8 engine of 5.7L is the winner here. It has an enhanced output of 381 hp along with 401 lb.-ft of torque. The incredible thing about this engine is that within 6.8 seconds, it can jump from 0 to whopping 60 miles per hour.


As mentioned above, the engine in the Tundra comes in two sizes, with different horsepower outputs. The 4.6-liter engine’s maximum torque is 327 lb.-ft at 3400 rpm, while the 5.7-liter engine’s maximum torque is 381 lb.-ft at 5600 rpm.

Both engines include an engine cooler for quick cooling and overheating prevention, but only the 5.7-liter version has a supercharger; this version also offers superior fuel economy and greater horsepower and torque than the 4.6-liter version.

Tundra is available in two variants, each with its own set of features.

Fuel System

The Toyota Tundra 4.6 is a V8 gasoline pickup truck with rear-wheel drive. It has a 4.6-liter displacement and a complete Electronic Fuel Injection (EFI) system, as well as a 26.4-gallon fuel tank.

The EPA says it gets 15 miles per gallon in town and 19 miles per gallon on the highway, making an overall 17 miles per gallon.

On the other hand, a 5.7 L engine comes with a 38-gallon fuel tank that gets 13 miles per gallon in town and 18 miles per gallon on the highway. Fuel efficiency on the toyota tundra 4 7 vs 5 7 mpg differ though they’re not remarkable.

Towing Capacity

In order to know the toyota tundra 4 6 vs 5 7 towing capacity, you first acknowledge how much weight each of them can tow.

Trailers come with a weight limit of 5,000 lbs. and tongues with 500 lbs. Plus, the approximate weight distribution for trailers is 700 lbs. and tongues is 7,000 lbs.

The Tundra 5.7, on the other hand, has the best towing capability in its class at 10,200 lbs.


Undoubtedly the toyota tundra 4 6 vs 5 7 reliability is unquestionable because of its essential safety features.

The airbag system, stability control system (VSC), traction control system (TRAC), hill start assist control (HAC), and brake assist technology are all available on the 4.6 Tundra (BAS). All of the features are in place to protect you in the event of an accident. Furthermore, if you’re a parent, you would be more than glad to know that the rear door lock comes with a child protector. Now that’s a vast—peace of mind.

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It also has a tire pressure monitoring system to ensure that your car goes off without a hitch. At the same time, the Tundra 5.7 is incredibly safe to drive because of the incorporation of all of the 4.6’s most major safety features.


Well, sustainability depends on the load they carry over time. Tundra 4.6 might run 36000 miles as well as will work uptown for three years. However, if you would like it for five years, it’ll potentially cover 60,000 miles.

If 4.6 can make it run for five corrosion years, then it’ll, sure enough, cover unlimited corrosion miles. Whereas the whole longevity of Tundra 5.7 lasts uptown 300,000 miles.

Besides, longevity depends on regular maintenance, and it’s true for all machines. If you can manage to watch out and take care of its engine, you can rest assured that it’ll work for an extended time. You had better avoid harsh driving unless you want to lessen its time span.

Tundra 4.6 vs 5.7 each square measure nice trucks too; however, taking care of them is also terribly necessary to stay it operating for an extended time.


The Tundra, whether it’s 4.6L or 5.7L, is powerful enough to get your pulling or hauling done, regardless of weight.

With the 4.6L engine, you can tow from 6,400 pounds to 6,800 pounds. On the other hand, 57L overtakes by increasing the towing capacity from 9,800 pounds to 10,500 pounds. Aside from that, the Tundra is rated with a maximum payload of 2,080 pounds.

Every model that comes with 5.7L has an integrated Tow/Haul mode. This mode improves braking power, throttle response, and pulling power by holding the lower gears.


Well, both the engines have identical 6-speed automatic gearboxes. You’ll get all the trims and configurations as standard features with the rear-wheel drive. However, with the four-wheel, they’re optional.

The Toyota Tundra’s performance is greatly improved when an automated limited-slip differential is used. When there is no traction, the brakes are applied independently to each wheel, and this method retains greater power without compromising control.

Toyota Tundra 4.6 L vs 5.7 L. Which one is better?

If you’re looking for a rugged and reliable truck that can handle anything you throw at it, then the Toyota Tundra is obviously a great choice. But which engine size should you choose? The 4.6 L or the 5.7 L?

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Both engines are powerful and efficient, but there are some key differences that you should be aware of. The 4.6 L engine is more fuel-efficient, making it a good choice if you do a lot of driving. It’s also slightly smaller and lighter, so it’s a good choice if you’re looking for a nimbler truck.

The 5.7 L engine is more powerful, making it a better choice if you need to tow or haul heavy loads. It’s also a bit larger and heavier, so it’s not as nimble as the 4.6 L engine.

Finally, it boils down to your specific wants and tastes. If you want a rugged and reliable fuel-efficient truck, then go with the 4.6 L engine. If you need more power for towing or hauling, then go with the 5.7 L engine.

How to Prolong The Lifetime of a Toyota Tundra? 

Toyota Tundra is a truck that is built to last, and it has a lifespan of about 200,000 miles. However, there are some things you can do to make it last even longer.

  • Keep your Toyota Tundra well-maintained by following the manufacturer’s recommendations in the owner’s manual and visiting your local Toyota dealer for regular maintenance checks.
  • Regularly check your tires for wear and replace them when necessary, as they are one of the most important parts of your vehicle in terms of safety and performance.
  • Avoid driving over curbs or hitting potholes at all costs, as they can damage your car’s suspension system and affect its ability to handle bumps smoothly.
  • Drive at moderate speeds – this will reduce the amount of stress on brakes, tires, and suspension.
  • Always have a tire gauge in your car to ensure that you are driving on the correct tire size.
  • When parking your car, use caution when approaching driveways, walls, or other obstacles, as it could cause minor damage to the front of your vehicle.

Final Word

Toyota Tundra 4.6 L is a better option for daily drivers, whereas the 5.7 L is a workhorse for professionals. The 5.7 L engine is more powerful than the 4.6 L engine, but it generates more gas and costs more money because it’s bigger than the other. The new engine is a great option, but if the old one is in good working condition, it is advantageous too.

Don’t get caught up in the Toyota Tundra 4.6 L vs 5.7 L engine debate. They’re both excellent options, but you could choose one over the other depending on your tastes.

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Brian Polk

Brian is an automotive expert who has 12 years of experience in the industry. He has worked on a variety of cars, from high-end luxury vehicles to budget-friendly options, and has a wealth of knowledge on the subject. He is passionate about automobile and enjoys sharing his knowledge with others, whether they are looking to purchase a new motorized vehicle or simply learn more about the inner workings of these machines. In his free time, Brian enjoys working in his automobile workshop and spending time at the track.

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