If you’re looking to buy or lease a 2020 Hyundai Elantra, you’ll want to know what kind of gas it takes. The answer is simple: regular unleaded gasoline. Like most cars these days, the Elantra runs perfectly fine on standard 87-octane gasoline.

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You don’t need to buy premium midgrade 91-octane gas or diesel fuel for this car. If you’re interested in learning more about the Elantra, check out the rest of our top 10 facts about this vehicle.

Hyundai Elantra Fuel Consumption

The 2015 Hyundai Elantra has a combined city/highway rating of 8.2 L/100 km, which is better than the class average of 9.0 L/100 km.

The 2017 Elantra has a highway rating of 6 mpg higher, while the new model costs $3,000 more and can be equipped with more options that improve fuel economy.

The 2015 Hyundai Elantra

The 2015 Hyundai Elantra has a combined city/highway rating of 8.2 L/100 km, slightly behind the Mazda3’s fuel efficiency of 8.0 L/100 km, but it’s still an incredible number for any smaller car.

The Elantra’s engine is powered by regular 87-octane unleaded gasoline and comes with a six-speed manual transmission as standard equipment.

The Elantra isn’t particularly efficient on the highway; it uses more fuel than many full-size sedans at 9 L/100 km (31 mpg).

Regular 87-octane unleaded

Regular 87-octane unleaded remains the recommended fuel for the 2015 Hyundai Elantra, as burning higher grades can reduce performance and economy and cost more during fill-ups.

Premium gasoline

Hyundai recommends using premium gasoline for optimal results, but if you can get away with using regular gas and save the extra money per gallon, go ahead and do it!

If you want to get the most out of your car, use premium gasoline. It’s worth paying more because it gives more power and better mileage than regular gas. But if you can’t afford premium gas, then don’t worry. Regular is fine too.

Hyundai Elantra takes 87-octane unleaded

If you’re driving your Elantra, premium gasoline is recommended but not required. Premium unleaded gasoline is more powerful and might improve performance in some engines.

So if you want to go for the most power out of your car’s engine, it’s wise to fuel up with premium.

Conclusion

It’s great that manufacturers like Hyundai have the option for their customers to use regular gas or premium in a vehicle. Still, it’s essential to understand that using premium gasoline can reduce performance and economy and cost you more per gallon during fill-ups.

For this reason, most people choose not to use premium fuel because of its higher price tag and instead go with regular 87-octane unleaded.

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