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What kind of gas does a 2014 Toyota Avalon take?

The 2014 Toyota Avalon requires regular unleaded gasoline with an octane rating of 87 or higher. This is the recommended fuel type for this particular model year of the Avalon sedan.


Fuel Recommendations for the 2014 Toyota Avalon


According to Toyota's official specifications, the 2014 Avalon has a 17-gallon fuel tank and is designed to run on regular unleaded gasoline with a minimum octane rating of 87. The automaker recommends using 87 octane or higher to ensure optimal engine performance and fuel efficiency.


It's important to note that while the Avalon can technically use 87 octane fuel, Toyota suggests using 88 octane or higher for the best results. Using a higher octane fuel than the minimum requirement can help improve combustion and may lead to slightly better gas mileage.


Consequences of Using the Wrong Fuel


Putting the wrong type of fuel in a 2014 Toyota Avalon can potentially cause damage to the engine over time. Using a fuel with a lower octane rating than recommended can lead to engine knocking or pinging, which can eventually cause internal engine components to wear out prematurely.


On the other hand, using a higher octane fuel than necessary won't provide any additional benefits and will simply cost the driver more money at the pump. The Avalon's engine is designed to run optimally on regular 87 octane gasoline, so there's no need to pay extra for premium fuel.


Fuel Efficiency and Mileage


The 2014 Toyota Avalon has an EPA-estimated fuel economy of 21 mpg in the city and 31 mpg on the highway when equipped with the standard 3.5-liter V6 engine and 6-speed automatic transmission. Actual mileage may vary depending on driving conditions, driving habits, and other factors.


By following Toyota's recommended fuel guidelines and using the proper 87 octane (or higher) gasoline, 2014 Avalon owners can help ensure their vehicle runs efficiently and reliably for years to come.

What kind of gas does a Toyota Avalon take?


So, bottom line is stick to the recommended 87 Octane. That is peak efficiency for your Toyota.



What gas does Toyota recommend?


unleaded gasoline
You must only use unleaded gasoline. Select octane rating of 87 (Research Octane Number 91) or higher. Use of unleaded gasoline with an octane rating lower than 87 may result in engine knocking. Persistent knocking can lead to engine damage.



Is a Toyota Avalon good on gas?


2021 Toyota Avalon MPG
The XLE trim with the 4-cylinder engine has a city MPG of 25, a highway MPG of 34, and a combined MPG of 28. The 3.5-liter V6 version of the XLE has a very similar city MPG of 22, 32 MPG highway, 26 MPG combined.



What car models require premium gas?


Generally, luxury cars and high-performance vehicles are designed to run on premium gas. Brands like Mercedes-Benz, BMW, and Audi often make cars that require premium gasoline. Vehicle models with turbocharged engines, such as Mini Coopers or Subaru WRX also typically need premium fuel to perform at their peak.



Does premium gas last longer?


No, any fuel efficiency gained using premium fuel would stem from engine performance, not the gas itself. Buying premium gas won't have you visiting a gas station any less frequently, especially with a standard engine not designed to take advantage of premium gas.



How many miles will a 2014 avalon last?


How long do Toyota Avalons last? A typical Toyota Avalon will last around 200,000 miles, surviving at least 150,000 miles until you, the driver, run into serious troubles.



Is 2014 a good year for Avalon?


As a whole, consumers found the vehicle's reliability and quality to be its strongest features and performance to be its weakest. 180 out of 262 of owners (69% of them) rank the 2014 Avalon five out of five stars.



How far can a Toyota Avalon go on a full tank?


2021 Toyota Avalon Driving Range
The V6 version of the XLE achieves a city driving range of 319 miles and a highway driving range of 464 miles. The XSE Nightshade trim, the Touring, and the Limited V6 trim options all have a city driving range of 347.6 miles and a highway driving range of 489.8 miles.



What happens if I put 91 instead of 87?


Chances are your vehicle would have reduced fuel economy, but no significant problems should occur. Ultimately, you simply should stick with the octane level your car needs as recommended by the manufacturer.



What kind of gas does a 2014 Toyota Avalon hybrid take?


overview

Length195.3
FuelUnleaded
TransmissionContinuously Variable Transmission
ClassN/A
Standard MPG40/39


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.