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Old 03-17-2022, 09:49 PM   #134 (permalink)
Isaac Zachary
High Altitude Hybrid
Join Date: Dec 2020
Location: Gunnison, CO
Posts: 1,447

Avalon - '13 Toyota Avalon HV
90 day: 40.45 mpg (US)

Prius - '06 Toyota Prius
Thanks: 804
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Originally Posted by Tahoe_Hybrid View Post
You need a better source.

one of the stations in my area went from 5.79 to 6.09 over night only use premium fuel not 87...... the engine runs way better and gets 3-4mpg more.....

I wish one of my vehicles had flex fuel as that is only 3,59 a gallon the price per mile would be way less even if it got 5-6mpg less
Only a very small percent of people benefit from premium fuel. So going by regular fuel prices is perfectly normal.

My cars don't run better or get better mileage with anything over 83 octane.

Last edited by Isaac Zachary; 03-18-2022 at 11:22 AM..
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