
What are the Different Types of Gas?
When you fill up, there are different types of fuel available, which are divided by their octane rating. An octane rating is a measure of how heat resistant the fuel is, which keeps the engine’s air-fuel mixture from igniting too early and also prevents your engine from knocking.
There are typically three octane grades of gas available:
- Premium – Typically 91 or 93 octane
- Mid-grade – Typically 89 octane
- Regular – Typically 87 octane
What Kind of Fuel Do I Need?
Alfa Romeo cars and SUVs aren’t just luxury vehicles, they are performance vehicles, too. Both luxury and high-performance vehicles often require premium gas, including Alfa Romeo models. To be certain, check your owner’s manual to see the recommended gas for your specific model.
What Happens If I Don’t Use Premium Gas?
Premium gas is designed to minimize engine knocking. If you fail to use premium fuel and it’s recommended for your vehicles, you could end up damaging your engine. It can also restrict your vehicle’s performance and prevent your vehicle from achieving its full potential.
To keep your vehicle running efficiently, it’s so important to use the appropriate fuel type and complete routine auto maintenance. Contact our Alfa Romeo dealership in Houston, TX, to set up an appointment today!