chevron super with 93% octane
There is no octane in gasoline... it is the equivalent of octane.
Chevron and/or Shell
Chevron gas has it already in it.
The gas octane that would be the best in a Honda CR-V from 2009 is 87 octane. Higher octane gas will improve its performance, but it is only necessary to have 87.
Yes, higher octane gas does give higher gas mileage for your car. However, the increase in gas mileage may not as great as the increase in the price of the higher octane gas.
Chevron cards can be used at Texaco Gas Stations. You can learn more information about these cards online at the Chevron website. Once on the page, hover over "Products and Services" and click "Gift & Credit Cards."
Probably, yes. Gasoline comes with different octane ratings because some engines require a higher octane to prevent pre-ignition ("pinging" under acceleration or on hills). Check your owner's manual. Also, you can experiment with lower-octane (and therefore less expensive) gasoline. If you do not experience pinging with 87 octane gas, then that is all you need.(Technically, a higher-octane gas burns slower than lesser-octane gas, but that is beyond the scope of this question.)
They are both good.
$3.89 where I live (That's a cheaper Chevron around here)
Not really. Fill up with the "correct" octane when you run some fuel out of your ride.
what octane gas do you need for a 2003 nissan maxima se