Ethanol Free Gas Stations - Toyota Yaris Forums

edmscan · 08-29-2012, 02:34 AM

I see that ALL the stations in my area are Octane 91 (which of course is like 10 cents / liter or 38 cents a US gallon more). So the big question is ..

Is it worth it (as far as getting better fuel economy) to put 91 octane gas in a Yaris when Toyota I believe only requires 87 octane ?

Is there any possible damage (other than to your wallet) in using 91 octane gas in a Yaris ?

I can handle the financial difference .. as long as there is some benefit to running a higher octane gasoline.

Anyone have any thoughts ?

08-29-2012, 02:34 AM	#3
edmscan Drives: 2020 Corolla Join Date: Apr 2012 Location: Canada Posts: 549	I see that ALL the stations in my area are Octane 91 (which of course is like 10 cents / liter or 38 cents a US gallon more). So the big question is .. Is it worth it (as far as getting better fuel economy) to put 91 octane gas in a Yaris when Toyota I believe only requires 87 octane ? Is there any possible damage (other than to your wallet) in using 91 octane gas in a Yaris ? I can handle the financial difference .. as long as there is some benefit to running a higher octane gasoline. Anyone have any thoughts ?