Vehicle Questions and Answers
Welcome to the Vehicle Q&A Hub. Find answers to your automotive questions, share your experiences, and get expert advice on vehicle maintenance, troubleshooting, and more!
972 views
2 answers
The 2020 Nissan Altima has a gas tank capacity of about 16 to 16.2 gallons, and it runs just fine on regular gasoline. You can refer to your owner's manual for the recommended fuel if you want to be absolutely certain. Using the wrong type of fuel will cause your car to become less fuel-efficient and may result in decreased engine power. If you accidentally use the wrong fuel once in a while, nothing major will happen. It's more of an issue if a car that should use premium fuel is given regular gas, rather than the other way around. If you mistakenly fill up with premium gas when your car doesn't require it, you'll just end up spending more money than necessary, but your car will be unaffected.
The Nissan Altima can hold up to 18 gallons of fuel in its tank.