Americans Wasted Over $2 Billion Last Year Putting Expensive Premium Gasoline Into Cars That Don’t Need It

Most car engines in America are designed to run on regular gasoline and, despite the superior-sounding name, premium gasoline provides no benefit over cheaper regular gasoline in those engines. Premium has a higher octane rating than regular gas. That means it's able to tolerate higher pressures inside the engine. Engines designed to run on regular don't operate at pressures high enough to require the extra octane, so putting premium fuel into an engine that doesn't require it is simply a waste ...  View More
September 28, 2016 Tiffany