Everyone wants cheap gas prices when they go to the station to fill up. However, these are harder to come by for several reasons. Now, a new report says that most light-duty vehicles nowadays require premium gas instead of regular or midgrade. While the prices aren’t significantly higher, the increased cost per gallon adds up for drivers. Unfortunately, turbocharged engines seem to be the cause.

Cheap gas prices are a thing of the past for many people

Gas station prices go up and down based on many factors. However, most drivers are confident that their vehicles only require regular-grade fuel. Still, according to Autoblog, more than half of the light-duty vehicles made since 2018 have either a recommendation or a requirement for premium gas. Of course, people who own these light-duty vehicles are more than likely aware, but it’s something to consider when buying your next car.

So, why the change? The main reason these owners will have to pay higher gas station prices has to do with automakers deciding to switch to smaller engines. However, many of these options have turbocharged engines, which typically require premium gas. This combination of a smaller engine and a turbo allows for more fuel-efficient options without sacrificing power. 

Premium gasoline has an octane rating of 90 or higher, often between 91 and 94. Gasoline with higher octane ratings is more resistant to knocking. Despite the difference in gas station prices, premium gas has advantages. Besides being better quality gas, it is better for the engine. Regarding light-duty vehicles, they are options with a gross vehicle weight rating of under 8,500 pounds.