The Hyundai Elantra requires normal unleaded gasoline with an octane rating of 87 or higher for all models and model years. Technically speaking, “higher” will work, but research shows there is no benefit to using premium fuel in an engine whose compression ratio does not require it, as the Elantra’s does. Having said that, Hyundai does not currently have any vehicles that can run on flex fuel, so you shouldn’t use anything like E85 either. Regular unleaded 87 is the only fuel you should use for the best price and performance; anything less can damage your engine and cause knocking, and anything more will cost you more money in the long run.
details on the Hyundai Elantra’s fuel. Your new car is made to only run on unleaded fuel that has a pump octane ((r+m)/2) number of 87 or higher (research octane number 91). Unleaded petrol is used in your new car to increase efficiency, lower exhaust emissions, and prevent spark plug fouling.
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In This Article...
On a full tank, how far can a Hyundai Elantra travel?
It’s fantastic to have a car that can go a long way, and if that describes your automobile, it indicates it uses less petrol. You can go further between fill-ups if you have a fuel-efficient vehicle.
The driving ranges of the various Hyundai Elantra models vary. The Hyundai Elantra has a 12.4 gallon gasoline capacity overall.
The list of driving distances for the various Elantra trims is provided below:
- 409.2 city/533.2 highway for the Elantra SE
- 384.4 city/508.4 highway in an Elantra SEL
- Elantra Limited: 384.4 highway/508.5 city
- Elantra N Line: 310 city/421.6 highway with a 6-speed manual
- Elantra N Line: 347.2 city/446.4 highway with a 7-speed DCT
The Elantra boasts a fantastic driving range and outstanding fuel efficiency. 33 mpg in the city and 43 mpg on the highway are the figures for the SE trim.
The SEL and Limited grade levels achieve 31 city mpg and 41 highway mpg. 25 mpg in the city and 34 mpg on the motorway are the ratings for the N Line 6-speed manual, while 28 mpg in the city and 36 mpg on the interstate are the ratings for the N Line 7-speed DCT.
Gasoline Options For A Hyundai Elantra (All Generations)
We’ve written a lot about the Hyundai Elantra and its characteristics on this blog. Today, we’ll look more closely at the type of fuel that this well-known sedan in North America consumes. However, it would be wise to start with a succinct response before we proceed:
Regular unleaded gasoline with an octane rating of 87 is used in all generations of the Hyundai Elantra produced between 2000 and the present that have a gasoline engine or a hybrid drivetrain. It is not advised to use premium gas with an octane rating of 91 or higher because it offers no advantages over standard gas.
Having said that, you need to be aware that the response is undoubtedly incomplete. The compatibility of several types of fuel with the Elantra will be covered here. We’ll also examine at the Elantra’s fuel economy and tank capacity. Read on!
Is the Hyundai Elantra fuel-efficient in 2022?
Due to their turbocharged engines, some Elantra models, including the 7th generation N Line, benefit from premium fuel. Higher octane fuels with greater resistance to early detonation when under load are preferred by turbocharged engines.
Is the Hyundai Elantra gas-efficient?
A Hyundai Elantra with good maintenance should endure for more than 150,000 kilometers. A Hyundai Elantra should be able to travel for at least 150,000 miles before needing any major repairs, and it may even manage 200,000 or 250,000 miles. The average driver has a lifespan of ten to fifteen years.
The Hyundai Elantra N needs premium fuel, right?
The quick answer is that you are absolutely OK using that standard unleaded choice for the majority of Hyundai cars and SUVs. In actuality, the vast majority of Hyundai cars use fuel-efficient engines that don’t require higher-octane gasoline, or those figures you see at the gas pump.
Can I fill up my Hyundai Elantra with e85?
Natural gas (regular) Regular unleaded gasoline is the most popular fuel used in automobiles (RUG). It is less harmful to your health and the environment because it doesn’t include any lead chemicals. RUG, a byproduct of crude oil, is combustible.
How durable are Hyundai Elantras?
Hyundai Elantras produced after 2016 can only utilize fuel with a maximum 15% ethanol content (E-15). The E-85 fuel, which is a blend of 15% conventional gasoline and 85% ethanol, cannot be used with any generation of the Elantra. Excessive engine damage caused by exceeding these standards is not covered by any warranty.
What kind of fuel does Hyundai advise?
The octane rating tells you how volatile a certain grade of gasoline is. The octane level rating for regular gas ranges from 85 to 88, with an average rating of 87. The octane rating for plus grade gas ranges from 88 to 90, with an average of 89. The average octane rating of premium gas, which ranges from 90 to plus, is around 92.
The Hyundai Elantra: a dependable vehicle?
Elantra models have been produced by Hyundai for 28 years. They get 27.0 combined miles per gallon on average, with the most recent 2020 Elantra getting 29 combined MPG.
Can 89 octane fuel be used in a Hyundai Sonata?
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Do Hyundai vehicles demand premium fuel?
A Hyundai Elantra uses standard unleaded fuel with an octane rating of 87. It’s advisable to utilize the suggested ordinary unleaded petrol because premium gas does nothing unique for your engine.
Will 89 fuel damage my car?
Most of the time, the car will run just fine, although you might notice less power and reduced gas mileage. Because the fuel isn’t burning properly in more acute cases, you might hear engine banging or valve chatter. You should take it to your mechanic because these things could harm your engine.
What kind of vehicles need premium fuel?
High-tech fuel monitoring features and electronics in modern cars are easily adaptable to various gasoline grades. There is no risk of imminent engine damage if you need to fill up with a tank of lower octane fuel, even though the manufacturer recommends premium gas for your automobile.
Should you fill a new car with premium gas?
Standard and Plus The majority of automobiles can run on 87 octane gasoline, also known as “normal” or “regular unleaded” gasoline.
Can 87 and 91 gas be combined?
91 or higher posted octane premium unleaded gasoline should be used. You risk damaging the engine and voiding your vehicle’s warranty if the octane rating is less than 91.
What is the name of ordinary gas?
Additionally, premium petrol can improve fuel efficiency, possibly resulting in longer-lasting better gas mileage while lowering pollutants. Keep in mind that these advantages are only seen in vehicles that actually require premium gas, not necessarily in the majority of other vehicles.
What makes 87 and 89 gas different from one another?
The 2022 Hyundai Elantra is the best option if you’re seeking for a sleek and economical sedan. It’s the ideal car to pass the time while you journey to Sacramento, saving you money on petrol with each mile. One of the Elantra’s most alluring performance statistics is its EPA-estimated 33 MPG city and 43 MPG highway.
Which gas station offers the highest caliber fuel?
Yes, drivers are allowed to mix the two fuel kinds. According to The Drive, the mixture of gas types will produce an octane level somewhere in the center, which the vehicle “will survive.”
Is premium fuel more durable?
If a luxury car has a high performance or turbocharged engine, premium gas may be necessary. More opulent trim levels for a car may offer engine choices that need premium petrol even if you’re not buying a luxury model.
Is E15 preferable to 87?
Regular unleaded gasoline with an octane rating of 87 will be required to operate the Hyundai Sonata. Since the engines in these vehicles were not made for premium fuel, there is no advantage to utilizing it here. You won’t experience any better performance.
What occurs if you enter 89 rather than 87?
On all significant dependability surveys, the Hyundai Elantra received favorable results. The Elantra is rated 4.5 out of 5.0 on RepairPal, placing it eighth out of 36 compact car models.