2021 Toyota RAV4 Gas Tank Size

The 2021 Toyota RAV4 has a 14.5-gallon gas tank.
Written by Jacqulyn Graber
Reviewed by Kathleen Flear
The 2021 Toyota RAV4 has a fuel tank capacity of 14.5 gallons and a maximum highway driving range on a full tank of gas between 464 and 551 miles, depending on the trim level.
Whether you’re planning for a road trip, or just breaking down your monthly budget, knowing your vehicle’s gas tank size is essential if you want to estimate fuel expenses.
To help you save money on both gas and
car insurance
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How big is the gas tank on a 2021 Toyota RAV4?

The 2021 Toyota RAV4 is available in a wide variety of trims and configurations, but each one is equipped with a 2.5-liter engine and a 14.5-gallon gas tank.
Keep in mind that fuel economy varies between trims, so certain 2021 RAV4s will get more miles to the gallon compared to others.

How to check your 2021 Toyota RAV4’s gas tank size

If you’re ever in a situation where you need to figure out your vehicle’s gas tank size all by yourself, there are a few simple ways to do so, regardless of its make and model.

Check your owner’s manual

If you have your owner’s manual handy, referring to it is the fastest and simplest way to confirm your fuel tank capacity.

Measure the gas tank

You can always physically measure your gas tank using a measuring tape. Multiply its height, length, and width in inches together, then divide by the number of cubic inches in a gallon (231) and you have your answer! 

Drive till empty, then fill it up

If all you need is a general estimate of your fuel tank’s size, you can simply drive around until your car hits “E” for empty. Then, when you’re at the pump, be sure to fill your vehicle up all the way and keep a close eye on the pump’s gauge. 
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How to save on fuel costs in a Toyota RAV4

The most fuel-efficient 2021 RAV4s get up to 41 mpg in the city, but you’ll need to do a bit of work to maintain that.
Here are some gas-saving tips you can integrate into your daily lifestyle:
  • Keep up with maintenance. Regular oil changes, tire rotations, and fluid checks are essential for maintaining peak fuel economy, as unnecessary wear and tear burns through gas at higher rates.
  • Drive carefully. Keep an eye on your vehicle’s RPM gauge. If you’re constantly driving in a way that makes it shoot up, you’re using unnecessary amounts of gas. 
  • Avoid idling, especially in cold weather. Despite what you may have heard, warming up your car in the winter can actually do more harm than good, plus it eats through gas while your vehicle isn’t even moving. Avoid the urge and, instead, let your car warm up while you drive.

How to optimize your RAV4’s insurance coverage

When you think about “vehicle maintenance” you probably think of things like oil changes and tire rotations. But did you know that your car insurance policy needs maintenance, too?
Toyota insurance costs
tend to fluctuate, so regularly shopping for a new car insurance policy is the only way to ensure you’re getting optimal coverage at the lowest rates available.
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