Going Low Octane
<p class="source">Marketplace Morning Report (NPR Radio)</p>
<p>The truth is, unless you're driving a higher performance car, or an old muscle car of the past, gas is gas. Oil companies' marketing claims over the need for higher octane fuel used to be ever bigger hooey. The Federal trade Commission stepped in the 1990s to force fairer representations. With oil companies now recording record profits, they have even more money to make bigger marketing boasts. But the truth is no different: Buy the cheapest gasoline you can find unless your automaker tells you otherwise.</p>
