The 2020 Nissan Altima comes with two different engine options. The standard choice is a 2.5-liter four-cylinder, but buyers can also opt for a turbocharged 2.0-liter four-cylinder for the Sr and Platinum trims. There are a total of five trim options on the 2010 Altima: S, SR, SV, SL, and Platinum.

Depending on your specific trim level or model options, your 2020 Nissan Altima gas tank size is either 16.0 or 16.2 gallons.

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2020 Nissan Altima engine oil capacity

How to check your 2020 Nissan Altima’s gas tank size

If you’re looking for a way to confirm your 2020 Altima gas tank size, check out some of these methods.

Measure the gas tank

If you don’t mind getting your hands dirty, grab your calculator and a measuring tape and measure your gas tank yourself. You’ll need your tank's length, width, and height measurements. Take the total and divide it by 231 (the number of cubic inches found in a gallon), and you’ll have a rough estimate of your Altima fuel capacity.

Check your owner’s manual

For the most accurate measurement, check your 2020 Nissan Altima owner’s manual. Search for terms like “fuel tank capacity” to find the result. If you’ve lost your hard copy, you can find a

PDF online

Drive till empty, then fill it up

If you like living on the edge, one way you can get a rough estimate of your Altima gas tank is by driving until your tank is empty. Once your gauge hits “E,” fill up your tank at the nearest gas station. The amount of gas it takes to fill up should give you a general idea of how large your 2020 Nissan Altima gas tank is.

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How far can you drive on an empty tank of gas?

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How to save on fuel costs in a Nissan Altima

The 2020 Nissan Altima makes good fuel economy, making around 30 mpg combined. Nevertheless, here are a few ways you can cut extra fuel costs on your Nissan Altima:

Ease up on the gas. Driving carefully and avoiding harsh acceleration helps keep your fuel consumption low.

Conduct regular maintenance. Preventing wear and tear from building up on your Altima can improve your fuel economy.

Avoid idling. Idling (particularly in cold weather) burns through your gas. To warm up your Altima on a winter day, try taking it for a gentle drive instead.

How to optimize your Altima’s insurance coverage

There are more ways to save money on your 2020 Nissan Altima than just cutting fuel costs. With the

Jerry

app, users save an average of over $800 per year on their car insurance. That’s a lot of extra gas money!

Here’s how it works: download the app, enter your basic information, and Jerry will scan over 55 of the nation’s top insurance providers. In less than 45 seconds, you’ll be scrolling through custom quotes—no long phone calls, no paperwork, no waiting on hold, just savings. Jerry will even help you cancel your old policy–and send you new quotes each year when you’re up for renewal.

With Jerry, save time and money without compromising on your

Nissan Altima insurance

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Jerry
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