2020 Subaru Forester Gas Tank Size

A 2020 Subaru Forester has a gas tank capacity of 16.6 gallons, meaning it can travel about 481 miles on a full tank.
Written by Liz Jenson
Reviewed by Jessica Barrett
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The 2020 Subaru Forester has a 16.6-gallon gas tank, giving the vehicle an average of 481 miles of driving range.
With a combined EPA of 29 MPG, the 2020 Subaru Forester isn’t the most fuel-efficient crossover SUV on the market. Still, this vehicle gets an average range of 481 miles out of its 16.6-gallon gas tank.
Let’s take a closer look at the gas tank on this vehicle with
Jerry
, the trustworthy super app that saves drivers time and money on their
car insurance
. We’ll explore your car’s gas tank size and ways to save on fuel and
Subaru Forester car insurance costs

How big is the gas tank on a 2020 Subaru Forester?

No matter which trim you choose, the 2020 Subaru Forester will have a 16.6-gallon gas tank to power its 2.5 L engine.
With mileage capabilities of 26 MPG in the city, 33 MPG on the highway, and 29 MPG combined, your vehicle can travel an average of 481 miles before running out of gas. 
MORE: How to choose the best gasoline or fuel for your car

How to check your Subaru’s gas tank size yourself

If you’d prefer, there are a couple of different ways to figure out the size of your car’s gas tank at home, too. Here are a couple of methods you might try:

Consult your owner’s manual

Typically, you can find details about your car’s fuel reservoir in your owner’s manual. Try searching the index for terms like fuel and gas to locate this information.

Do some math

Not sure about your owner’s manual? You can also measure the volume of your gas tank and use that information to determine the capacity.
First, measure the length, width, and height of the gas tank in inches. Next, multiply these three numbers together. This will give you the volume of the gas tank. Finally, divide that number by 231, the number of cubic inches in a gallon, to find the capacity of your gas tank.

Drive until your tank is empty, then fill it up

Maybe this isn’t the most scientific approach, but it will certainly work in a pinch. Simply drive until your fuel tank reaches E. Then, when you fill up your tank again, fill it up completely and take note of how many gallons it took. This number will be close to the capacity of your fuel tank.
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Saving on Subaru fuel costs

There are also ways to save money on the costs related to your car’s fuel consumption. Some of the best strategies for saving money on gas costs include:
  • Maintain a regular
    basic car maintenance schedule
    . By keeping your vehicle in good shape, you’ll keep all its parts in good working order. This will prevent your Forester from using extra gas to keep your vehicle up and running.
  • Don’t let your car idle. When you let your car idle, you’re eating gasoline. Avoid letting your engine run, particularly in the colder months.
  • Drive as carefully as possible. Driving with a lead foot causes you to use more gas since you’ll constantly be accelerating and braking.
These strategies may not make a huge difference on their own, but combining each of these elements into your daily life will certainly help you to use less fuel over time.

Finding insurance for your Subaru

While you’re learning more about your car’s fuel capacity, it’s a good idea to explore your insurance options, too. Fortunately, finding the right policy for you and your car has never been easier. Just use
Jerry
, the app designed to help you find the best rates in a matter of minutes.
All you need to do is take our 45-second survey to tell us more about your needs. Then, Jerry will complete a comprehensive cross-analysis of policy options from over 55 different
car insurance
providers to find the ones that best fit your answers. And since we’re a
licensed broker
, you can switch policies right in our app!
The best part? The average user saves almost $900 per year.
“After signing up with
Jerry
, I went from $199/month to $97/month for my car insurance. My 2019 Subaru Forester now has full coverage for a great price!” —Rhonda H.
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