2018 Toyota Corolla Gas Tank Size

The 2018 Toyota Corolla has a 13.2-gallon gas tank.
Written by Alison Daurio
Reviewed by Jessica Barrett
Updated on Nov 01, 2022
The fuel tank on a 2018
Toyota Corolla
holds 13.2 gallons.
If you’re trying to make a budget for auto expenses, there’s a lot more to consider than your car’s sticker price and
car loan
payments. You also need to think about
Toyota car insurance
, basic maintenance, major repairs, and most importantly, the price of gas. Knowing exactly how much fuel your car can hold, and how much it costs to fill its tank, can help you make important decisions about how often and how far you drive.
If you’re looking for information on the 2018 Toyota Corolla’s gas capacity, just ask
, the insurance shopping
super app
that answers all your car-related questions. In this short guide, we’ll give you some tips on how to find your fuel capacity and things you can do to conserve gas.

How big is the gas tank on a 2018 Toyota Corolla?

The 2018 Toyota Corolla’s fuel tank holds 13.2 gallons of gas.
While some vehicles have different gas capacities depending on their trim level or engine type, that’s not the case with the 2018 Corolla. This small sedan came in six trims: L, LE, Eco, SE, XSE, and XLE, but every model has the same 13.2-gallon gas tank.
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How to check your 2018 Toyota Corolla’s gas tank size

Want to learn how to check your car’s gas capacity on your own? Here’s what you need to do.

Measure the gas tank

If you want to do things the old-school way, measuring your car’s gas capacity by hand is easy if you don’t mind doing some simple math. Just get under your car and locate its fuel tank. Use a measuring tape to find the tank’s width, length, and height, then multiply those numbers together. Take the result and divide it by 231 (the number of cubic inches in a gallon) to get your car’s fuel capacity.

Check your owner’s manual

The easiest way to check the size of your car’s gas tank is simply by looking it up in your owner’s manual. Check the table of contents for a specifications list — that’s where you’ll find your fuel capacity.

Drive till empty, then fill it up

Another way to check your car’s gas capacity is by driving until your fuel gauge hits “E”. Then, the next time you fill your car up at the gas station, watch the meter on the pump to see how many gallons it took to refill your tank. 

How to save on fuel costs with a 2018 Toyota Corolla

Based on fuel economy ratings from the Environmental Protection Agency (EPA), the 2018 Corolla gets between 30 and 34 miles per gallon, depending on its trim level and drivetrain. While that fuel efficiency is nothing to scoff at, gas is far from cheap, and even making small efforts to conserve fuel can help you save money.
Here are some tips for reducing your fuel consumption:
Make sure you
properly maintain your car
. When your car is in good condition, it uses less fuel. Regular oil changes, engine tune-ups, and wheel alignments will help fuel economy.
  • Try not to speed or slam on your brakes. Aggressive driving can cause your car to use fuel at an increased rate.
  • Turn your car off when you’re parked. Idling can be convenient at times but letting your engine run when you’re not driving wastes gas.

How to optimize your 2018 Toyota Corolla insurance coverage

Driving less and making an effort to conserve fuel are some great options for drivers looking to save money on car-related costs, but shopping for a lower rate on your
car insurance
can help you save even more.
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