What Are Octane Ratings? In this episode of Proctor Car Tips, Jeremy explains fuel or gas octane ratings and Fuel Types. The easiest way to define octane rating is that it's a standard measure of performance for your car fuel. Premium gas, regular gasoline, and ethanol have different ratings and thus have varying impact on your car's performance, mileage and fuel consumption. He also speaks about ethanol and diesel fuel types. Learn more at, http://www.proctorcars.com What are Octane Ratings? Gas Octane Ratings Explained - Fuel Types, Premium Gas & Ethanol • What are Octane Ratings? Gas Octane Rating... Learn more about common car issues, new car features, car parts, car financing, or new cars on the Proctor Car Tips Channel. These helpful car tip videos will help you learn more about car parts, how to fix common car issues, purchasing a new vehicle, trading in your old vehicle, understanding new car features, or virtually road testing the newest cars on the market. Proctor Car Tips http://bit.ly/ProctorYouTube The Proctor Car tips channel is owned and operating by The Proctor Dealerships which include: Proctor Honda http://www.proctorhonda.com/ Proctor Acura http://www.proctoracura.com/ Proctor Subaru http://www.proctorsubaru.com/