New Acura models are premier luxury vehicles, so it is important to know how to best take care of them. In addition to key service tasks, this means using the correct type of fuel. This guide from Acura of Sherman Oaks goes over the different grades of fuel and what drivers need to know about maintaining the health and performance of their cars.
Understanding Gasoline Grades
When you go to the pump, you'll see three different numbers, and these represent a fuel's resistance to premature combustion, also called knocking. The higher the octane, the more resistant it is. There are three grades of gasoline, each designed to optimize performance for different engine types.
87 Octane
Also known as regular gas, 87 octane is used in most vehicles that have standard or low-to-moderate compression engines.
88-90 Octane
Gasoline rated 88-90 octane blends regular and premium. It's typically used for moderate-compression engines.
91-94 Octane
Vehicles with high-performing, high-compression engines - including those with turbo- or superchargers - often require premium 91-94 octane gas, as it ensures optimal engine performance. That being said, if an engine is explicitly designed to take a lower grade of fuel, using a higher grade won't magically improve performance.
Which Gas Should You Use for Your Acura Model?
One of the nice things about most new or pre-owned Acura cars is that you get to decide which type of fuel you want to use. In many cases, premium gas isn't required, but recommended, especially if the vehicle has a turbo- or supercharged engine. Higher-octane fuel often maximizes engine performance and can also boost horsepower in engines that are designed for it. The best way to determine which type of gas is right for your car is to consult the owner's manual; if it suggests a particular grade, use it.
Requirements for the Acura NSX
Earlier, we said that "most" Acura models can take any grade of gasoline. The Acura NSX is the exception; if you're thinking about buying one, you should know that this sports car should only take premium gas. This is because, in addition to being turbocharged, its engine has a high compression ratio. As a result, there is a greater risk of pre-ignition, which can cause damage to the engine.
Test-Drive an Acura Vehicle in Sherman Oaks, CA
Whether they use regular or premium gas, Acura models offer exceptional performance. Visit our Acura dealership in Sherman Oaks, CA, for a test drive. If you're ready to buy, you can start the Acura financing process by filling out our online application.
