The 2011 Nissan Altima sports a gas tank with a 20-gallon capacity. That’s a fairly large gas tank compared to other mid-size cars, which might be something to keep in mind when you’re looking to buy an Altima.

Sure, fancy engines and modern technology are all the rage when it comes to buying a car. But there are plenty of smaller things that people forget to look for in a car that can have a big impact. One of those things is the size of the gas tank.

Jerry

, a licensed broker and

car insurance

comparison app, has put together this guide all about the 2011 Nissan Altima’s gas tank. We’ll also show you how you can save on your

Nissan Altima car insurance costs

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How big is the gas tank on a 2011 Nissan Altima

The 2011 Nissan Altima has a gas tank with an impressive 20-gallon capacity. This is on par with some SUVs and is bigger than the gas tanks that many other mid-sized cars from that year offer. Most well-known mid-sized cars from 2011 have a gas tank of right around 17 gallons.

The 2011 Nissan Altima has one of two engines under the hood:

2.5-liter four-cylinder engine

3.5-liter V6 engine

Many cars with an optional V6 engine only offer a larger gas tank along with that engine. The 2011 Nissan Altima is an exception, however, as even drivers with a four-cylinder Altima can enjoy a large gas tank capacity.

How to check your 2011 Nissan Altima’s gas tank size?

If you’d like to double-check that your gas tank is the size we’ve discussed above, you can try using the following methods.

Check your owner's manual

The easiest way to verify the size of your 2011 Nissan Altima’s gas tank is to check the owner's manual. This can also provide some valuable information about other parts of your car, such as your Nissan Altima fuel pump or filter.

Measure the gas tank

Prefer a hands-on approach? Grab a measuring tape and check for yourself. Start by getting the length, width, and height of your gas tank, and then multiply those numbers. Divide by 231 to find your gas tank’s capacity in gallons.

Drive until your car hits empty and fill it up

If your car is already in need of a fill-up, consider driving it a bit more before heading to the gas station. When you do finally fill up, you’ll be able to get an estimate of your gas tank’s size without much extra work.

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2011 Nissan Altima fuel economy

The Nissan Altima’s fuel tank capacity is quite impressive at 20 gallons, but how far will that much gas get you? The good news is that, while the Nissan Altima’s gas mileage isn’t amazing, it’s certainly not a gas guzzler.

When equipped with the four-cylinder engine, the EPA estimates the Altima will get a combined 26 mpg. With the V6 engine, the Altima gets a combined 22 mpg. While that’s not amazing for a mid-sized sedan, it’s far superior to many SUVs.

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How to save on fuel costs in a 2011 Nissan Altima

If you’re stressed about the cost of fuel every time you make your way to the gas station, you’re not alone. While it’s nice that the Nissan Altima’s fuel type is regular, it can still cost what seems like a fortune over the years.

Jerry has put together the following tips to save you some money on gas.

Avoid driving in heavy traffic whenever possible: If you can manage to stay out of stop-and-start traffic, you’ll do much better on your gas mileage.

Stop idling: If you need to warm up your car on a winter day, it’s better to drive the car slowly rather than just idle.

Keep up with your maintenance: Following a

car maintenance schedule

will keep up your fuel economy and stop you from paying more down the line.

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Car loans for Nissan 2022

How to optimize your Altima insurance coverage

Nissan Altima insurance costs

can end up hurting your wallet pretty badly, especially if you don’t ever revisit your coverage. That’s why you should comparison shop every six months—and Jerry makes that easy.

Jerry

is a comparison app that allows you to browse the cheapest insurance quotes from a pool of over 50 providers. If you decide you’d like to switch car insurance companies, one of our world-class agents will walk you through the process.

Jerry users save an average of $800 on their car insurance each yet.

“I just had to buy a new car, and I needed quick help to get insurance before I could get my plates. Because I work so many hours, Jerry was the ideal choice for getting things done without long phone calls and waiting periods.” —Rosa G.