Does the difference between 87 and 88 octane even matter?

88 octane fuel has been making the rounds recently. But just how much does it matter compared to the usual 87 octane fuel ...
Hosted on MSN

Can You Mix 87 And 91 Octane? Here's What Happens If You Do

The answer is yes: You can mix 87 and 91 octane gasoline without blowing your engine to hell. With that out of the way, let's discuss what mixing different octane fuels does to your engine in terms of ...

As E15 Gas Becomes More Common, Remember That It's Terrible For These Engines

It's illegal to use E15 in lawnmowers, motorcycles, boats, and heavy-duty vehicles. And you may want to think twice before ...

Why Opting For EPA’s New E15 Fuel May Not Be a Great Idea For Your Vehicle

E15 is aimed at reducing gasoline consumption as military conflicts around the world lead to a rise in fuel prices. In ...

Cheaping Out On Regular Gas Could Have Unforeseen Consequences

So, whether you drive a Mazda, Mercedes, or a McLaren, read on to find out whether Premium gas is really the premium option.
Tennessean

Should you pay extra for Premium gas? Here’s when it’s actually worth the money

Fuel comes in different grades based on octane level at gas stations. Only some performance engines require Premium fuel for the best power output, fuel efficiency, and engine function. Are you ...
USA Today

Premium gas can be a waste of money. Here's when you need it.

Fuel comes in different grades based on octane level at gas stations. Only some performance engines require Premium fuel for the best power output, fuel efficiency, and engine function. Are you ...