Is Expensive Gas Really Better For My Car?

February 18, 2021
Is Expensive Gas Really Better For My Car?

There is no doubt you have asked yourself this question at one point. There are two types of gases prevalent in the automobile industry: premium gas and regular gas. Most vehicles are designed for regular unleaded gas, and that functions perfectly well. However, there are some luxury or high-end performance cars that require premium gas.


Differences Between Premium and Regular Gas

Premium gas is a super or high-performance fuel with a higher-octane rating compared to the 95-octane rating of standard fuels. The high octane rating of the premium fuel, which is approximately 98, improves the engine's efficiency and boosts the vehicles' performance. There are different versions of super fuel for diesel vehicles with a higher cetane rating. Premium gas costs approximately 60 cents more than a gallon of regular gas and 25 cents more than midrange gas.


Follow The Car Manual

Cars are designed to run optimally with a specific type of fuel. We recommend sticking to the manufacturer's gas recommendations to avert any complications with the vehicle. Typically, a high octane gas does not easily ignite, and for this reason, it is recommended for powerful cars with high compression engines. On the other hand, a lower octane level than the recommended reduces the car's power and affects the fuel economy, causing car damages.


The gas you choose should match the recommended octane level for your vehicle. If your car requires premium gas, which has a higher-octane rating, ensure you use it to maintain the engine's optimum functionality and safety. On the other hand, if the car manual recommends regular fuel, there is no point in spending extra cash on premium fuel. Failure to use the recommended fuel on your car may affect the engine's combustion causing it to combust too fast or delay combustion.


Using either gas does not cause any significant harm; neither does it cause any tangible benefit. You can always use premium fuel if you want and if your budget allows you. However, sticking to the manual's gas preference ensures your automobile's longevity and maintains its functionality. If you need vehicle repair or service, don't hesitate to give our Mercedes-Benz repair shop a call today.

We’ve got all your automotive repair needs covered.

A close up of a car exhaust pipe with smoke coming out of it.
August 30, 2024
Finding out that your Mercedes-Benz has failed a smog test can be quite a blow. Whether you're an avid car enthusiast or just someone who relies on their vehicle for daily commutes, a failed smog test isn't something you can ignore. But before you panic, take a deep breath. There are clear steps you can follow to address the issue, get your car back in compliance, and ensure you stay on the right side of the law.
An old black car is parked in front of a building.
June 28, 2024
When you think of luxury, performance, and innovation in the automotive world, one name inevitably comes to mind - Mercedes-Benz. With a history of over a century, Mercedes-Benz has become synonymous with excellence and prestige in the automobile industry. This iconic brand's journey from humble beginnings to becoming a global symbol of luxury and innovation is remarkable.
A close up of the underside of a car.
March 31, 2024
Learn essential tips to keep your Mercedes-Benz suspension in top shape. From regular inspections to proper maintenance, ensure a smooth and comfortable ride with our expert advice.
A man is driving a car with his hands on the steering wheel.
January 31, 2024
Mercedes-Benz integrates cutting-edge features to enhance your driving experience. One such innovation is Apple CarPlay, a connectivity powerhouse that seamlessly integrates any iPhone with the Mercedes-Benz infotainment system. Let's delve into the steps to optimize the full potential of Apple CarPlay in your luxurious Mercedes-Benz.
A red car is driving in the dark with its headlights on.
December 25, 2023
Navigating the realm of high-performance vehicles, enthusiasts often find themselves caught in the thrilling dichotomy between Brabus and AMG. These two titans, each with its distinct flair, have ignited fervent debates among automotive enthusiasts.
A row of cars are parked in a parking lot.
November 27, 2023
In the high-octane world of luxury automobiles, there's a special place for those seeking both elegance and practicality on four wheels. We are talking about the realm of Mercedes-Benz SUVs – a fleet that merges the sophistication of a storied brand with the versatility of sport utility vehicles.
A car is driving down a highway at night.
October 30, 2023
“Picture yourself behind the wheel of a finely tuned Mercedes-Benz, its engine purring with a symphony of power and precision” -this unparalleled driving experience owes much to the legacy of AMG, Mercedes-Benz's esteemed and revered tuning house. The history of AMG is not just a chronicle of engineering excellence but a testament to the passion and dedication of its founders, who transformed ordinary luxury cars into performance-driven machines!
A lot of cars are parked in a parking lot.
August 31, 2023
Mercedes-Benz has long been synonymous with luxury and innovation in the automotive world. Among its lineup, the M-Class and GL-Class stand out as versatile SUV options. One strange thing about them is that they look alike quite a lot. That's why in this blog, we go into the differences between the Mercedes M-Class and GL-Class, aiding you in making an informed decision if you are between choosing one of the two.
A person is working on a car engine in a garage.
July 31, 2023
When it comes to luxury and performance, Mercedes-Benz is a name that needs no introduction. Known for its exceptional engineering and innovation, Mercedes-Benz has consistently pushed the boundaries of automotive excellence. Among their remarkable achievements stands the acclaimed 9G-Tronic transmission. Let's see what makes it so good, or in our opinion, the best automatic transmission.
A man is changing a tire on a car with a tire changer.
June 30, 2023
Tires play a critical role in the performance, safety, and overall driving experience of a vehicle, as you might know by now. Whether you are replacing old tires or getting a new set, it's essential to understand how tires are mounted on rims. This blog will take you through the process of tire mounting, providing insights into the techniques and equipment involved.
Show More