Do you fill up your car with premium gas because it requires such fuel, or is it just your way of showing extra TLC? Is paying more worth it, and is it even necessary? Get the hard facts here!
Why Does Premium Gas Cost So Much More Than Regular Gasoline?
As gas prices collapse, high-octane fuel fetches unusually fat premium
Premium gas doesn't significantly boost car gas mileage
Why High-Octane Gas Costs So Much More than Regular, News
Octane: The Fuel that Drives the World - FasterCapital
Do I Really Need to Use Premium Gas?, The Daily Drive
Using An Octane Rated Higher Than Your Vehicle - America's Service Station
What is the Price Difference for Regular or Premium Fuel and Which is Best? - Blog
Octane Fuel Ratings: Which to Choose for Your Vehicle
TOP 10 BEST High Octane Gas in Los Angeles, CA - Updated 2024 - Yelp
BBC Radio 4 - Sliced Bread, Wake Up Lights & SAD Lamps - Is it worth paying more for premium petrol?