List of Cars That Require Premium Gas in 2021 – Is Premium Fuel Worth Your Money?

When it comes to buying a car, there are a lot of factors that play a role. That why we research the list of cars that require premium gas in 2021. You can base your decision on your personality or vehicle’s features like a safety measure, type of fuel it uses, etc.

What type of fuel a vehicle uses is a crucial factor that cannot be overlooked. To make sure you are going for the right vehicle, we have a list of cars that require premium gas.

Usage of premium fuel to exploit the full potential of a vehicle is increasing day by day. This is why the number of rides that seem ordinary but require high octane is growing.

Do I Need Premium Gas in my Car?

Premium gas is getting more and more popular in the motor vehicle industry. It is sometimes advertised by companies that to increase the performance of a motor vehicle, you should use high octane fuel.

However, car experts are seen advising people to use regular gas and never go premium unless asked by the maker of their model.

There is no final verdict on the topic, but that did not stop automobile companies from making cars that use high octane premium gas.

Below is the List of Cars that Require Premium Gas:

  1. Buick Envision
  2. Buick Regal
  3. Nissan Maxima
  4. Mitsubishi Outlander
  5. GMC Terrain
  6. Nissan Juke
  7. Jeep Renegade
  8. Fiat 500X
  9. Subaru Forester

9 List of Cars that Require Premium Gas 2021 – Details Review

Gas fuel is referred to as regular or premium based on its octane. The conventional gas is named 87 Octane, whereas the premium one is named 91 or 93 Octane.

Many people are not aware of the difference and thus end up with a car that runs on costly fuel. If you are looking for top cars that require premium gas, then just go through the below-detailed review of cars.

To make sure you do not end up with a motor vehicle that might seem regular on the outside but actually requires premium fuel, we have a list of top popular cars of 2021 that run on 93 Octane.

1. Buick Envision

Buick Envision
  • MSRP: From $31,800
  • Engine: 2.5 L-4 cylinder
  • Horsepower: 228 hp
  • MPG: Up to 24 city / 31 highway

The first model on our list of cars that require premium gas is Buick Envision. It is a compact sport utility vehicle that comes with a 2.5-litre four-cylinder engine in the base model and a 2.0-litre turbo-four engine exclusive for 2021.

The model can produce 228 horsepower and comes with a standard nine-speed automatic transmission & front-wheel drive.

Only the 2.0-litre turbo-four engine recommends the usage of premium-level gasoline. The company suggests the usage of high octane for the best performance experience.

2. Buick Regal

Buick Regal
  • MSRP: From $25,370
  • Engine: 2.0 L 4-cylinder
  • Horsepower: 250 to 310 hp
  • MPG: Up to 22 city / 32 highway

The second motor vehicle that can answer your question about which cars require premium gas is Buick Regal.

The Buick Regal is a midsize car with a standard 2.0-litre turbo-four power plant engine and a 3.6-litre V6 available on the AWD sedan.

The standard engine of the vehicle prefers premium fuel. And the enhanced one works fine on regular gasoline.

All the models of Regal available in the market with the standard engine require high-end fuel.

3. Nissan Maxima

Nissan Maxima
  • MSRP: From $37,090
  • Engine: 3.5 L V6
  • Horsepower: 300 hp
  • MPG: 20 city / 30 highway

The next car on this required list of premium fuel is Nissan Maxima. This midsize sporty car. 

The launch for 2021 comes with a 3.5-liter V6 engine that recommends premium fuel for all the Maxima models.

The engine can generate up to 300 hp, which gives you high-end speed and a thrilling driving experience.

4. Mitsubishi Outlander

Mitsubishi Outlander
  • MSRP: From $24,895
  • Engine: 3.0 L V6
  • Horsepower: 166 to 224 hp
  • MPG: Up to 25 city / 30 highway

The following motor vehicle on the list of cars that require premium gas 2021 that you should know about is Mitsubishi Outlander.

This sport compact utility vehicle’s most versions use regular rated fuel. However, the top model that comes with a 3.0-litre V6 engine prefers premium gasoline.

The car pricing begins from $24,895, and it can produce up to 224 horsepower.

5. GMC Terrain

GMC Terrain
  • MSRP: From $25,000
  • Engine: 2.0 L 4-cylinder
  • MPG: Up to 25 city / 30 highway
  • Horsepower: 170 hp

Another compact sport utility vehicle that should be on this list of cars that require premium gas is GMC Terrain.

The base model of the car comes with a 1.5 L 4-cylinder that runs on regular gas. However, for the upgrade with the 2.0-L turbocharged engine, the usage of premium 93 Octane is recommended.

6. Nissan Juke

Nissan Juke
  • MSRP: $27,990
  • Engine: 1.6 L 4-cylinder
  • Horsepower: 188 to 215 hp
  • MPG: Up to 28 city / 32 highway

The next is a subcompact sport utility vehicle which is a surprise to be on this list of cars that require premium gas in 2021.

The model for 2021 comes with many enhancements, and one such is regarding the usage of engine fuel.

The maker directs users to switch to premium fuel to achieve the maximum performance of the car.

With continuous variable and six-speed manual transmission, this car comes with a starting price of $27,990.

7. Jeep Renegade

Jeep Renegade
  • MSRP: $22,850
  • Engine: 1.4 L 4-cylinder, 2.4 L 4-cylinder
  • Horsepower: 177 to 180 hp
  • MPG: Up to 24 city / 31 highway

The Jeep Renegade is another Subcompact sport utility vehicle of 2021 that recommends premium-grade fuel to run.

The vehicle comes with a 1.4 L 4-cylinder and 2.4 L 4-cylinder engines. The 1.4 L 4-cylinder engine is the one with premium fuel recommendations.  This easy-going stylish vehicle can be yours for the starting manufacturer’s suggested retail price of $22,850.

8. Fiat 500X

Fiat-500X - The Crossover FIAT
  • MSRP: From $25,815
  • Engine: 1.4 L 4-cylinder, 2.4 L 4-cylinder
  • Horsepower: 177 hp
  • MPG: 24 city / 30 highway

The next motor vehicle that requires premium gasoline for high-end performance is the 2021 Fiat 500X.

This subcompact crossover SUV recommends the usage of premium fuel when it is outfitted with a 1.4 L-4 turbocharged engine.

However, it can run nicely on the regular fuel with its 2.4 L-4 cylinder engine. With a power strength of around 177 hp, you can buy this one for the starting MSRP of $25,815.

9. Subaru Forester

Subaru Forester
  • MSRP: From $24,795
  • Engine: 2.0 L 4-cylinder
  • Horsepower: 182 hp
  • MPG: 26 City / 33 highway

The final car on our list of cars that require premium gas is none other than the famous Subaru Forester.

Subaru Forester is one of the most loved compact sport utility vehicles that not everyone knows recommends the usage of 93 Octane and that too unleaded.

The premium-grade gasoline is required when the vehicle is provided with a 2.0 L-4 cylinder engine. 

FAQ’s – Cars That Need Premium Fuel

What is the Difference between Premium vs. Regular Gas?

The type of fuel a vehicle use is not something that buyers used to care about earlier. However, with changes in technology, things are catching up. 

But there are still many misconceptions and confusions between the different types of fuels that make it hard to grasp the concept.

The fuel that a car uses is either regular or premium. Most of the wheels run on regular gas, whereas some require premium.

  • The fuels are rated in Octanes.
  • Regular gasoline is rated at 87 Octane, whereas a premium one is at 91 or 93 Octane.
  • The gas with a higher octane rating can withstand higher compression before it detonates.
  • Even if the detonation happens at the wrong time, it will not harm your vehicle.
  • Also, engines with turbochargers or high compression ratios often need high octane fuel for optimal performance and fuel efficiency.

Thus, next time you are at a dealership looking for your new ride, do not forget to ask them which cars require premium gas.

What cars require premium fuel?

Numerous cars in the market require premium fuel. Here I have the list of some top cars of 2021 that need premium gasoline:

  1. Buick Envision
  2. Buick Regal
  3. Nissan Maxima
  4. Mitsubishi Outlander
  5. GMC Terrain
  6. Nissan Juke
  7. Jeep Renegade
  8. Fiat 500X
  9. Subaru Forester

Why do luxury cars like Lexus, BMW require premium gas 91 whereas other cars like Ford, Accord only require gas 87?

Earlier, the usage of premium fuel was limited to high-end luxurious cars. The premium fuel is recommended and sometimes mandatory for luxury cars like Lexus, BMW to achieve their full performance.

However the cars like Ford, Accord may or may not need premium fuel. If they are not going to put a high-end strain on their engine, they can work well with gas 87.

Premium fuel has better resistance that works well in high-power & speedy engines. However, now many regular cars are coming out with premium fuel recommendations. So if you want to know if a vehicle requires premium gasoline or not, check its owner’s manual.

What types of car engines run best on a medium grade of gasoline?

To know what kind of fuel is required by a vehicle, you should redirect to its owner’s manual. The owner’s manual has all the automaker’s instructions for the user.

If your manual suggests a minimum octane rating of 87, then you need regular fuel. If it suggests a minimum octane rating of 89, then you should be using midgrade gasoline.

Remember, if your manual says minimum 87, then buying midgrade fuel is a waste of money. 

However, if it suggests midgrade fuel, then buying 87 octanes or 91 octanes will do no good to you.

So work as per your manual’s instructions.

Does an Infiniti G35 need premium gas?

The Infiniti G35 requires 91 octanes or premium gasoline to run. If you put anything lower than the recommended octane, then this can cause serious damage to the engine.

Why do people who buy luxury cars like BMW, Audi, and Mercedes try to run them on regular gas when they require premium?

The first thing that you need to understand is that not all luxury cars require premium fuel to run. Many of them run well on regular fuel & thus, the owner of the car can go for it.

If a luxury car like BMW, Audi, and Mercedes do need premium fuel, it will be recommended in its manual.

Does a car get better gas mileage with higher octane? Is it worth paying for a premium rather than regular or midgrade?

Different engines have different requirements. If your engine can run on 87 octane fuel, filling it up with midgrade or premium fuel is just a waste of money. The type of fuel does not guarantee better mileage for your car. However, using the required fuel sure does

Are there any cars considered a luxury but do not require premium gas? If so, which ones are they? What is their reputation in the luxury car market?

Yes. Many cars are considered a luxury but do not require premium gas. Below I have a list of such cars for you. All these vehicles have a high-end reputation in the car market.

  • 2014 Volvo XC90
  • 2013 Infiniti M37
  • 2014 Buick Lacrosse
  • 2013 Cadillac ATS
  • 2011 Hyundai Equus
  • 2014 Lincoln MKZ
  • 2015 Lexus ES350
  • 2012 Cadillac CTS

Conclusion

The usage of premium gasoline is no longer restricted to luxurious sports cars. One can find many regular usage vehicles that recommend the usage of premium fuel.

To make sure you know which vehicle work with which fuel, we have this list of cars that require premium gas for optimal performance.

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