E85?
#4
Join Date: Nov 2007
Location: Eastern PA,
Posts: 10,353
GM sold the car both ways, if you have a flex fuel car it will say it right on the gas cap and the inside of the Gas cap door. Cap or something was green also?
When you do cost calculation keep in mind that E85 will reduce your MPG by about 25%. So if you are getting 18 MPG on 87 octane gas then you will get around 13.5 MPG on E85. This is because E85 has less energy then gas per gallon.
Edit: My bad its yellow
https://picclick.com/New-Oem-Factory...568029885.html
When you do cost calculation keep in mind that E85 will reduce your MPG by about 25%. So if you are getting 18 MPG on 87 octane gas then you will get around 13.5 MPG on E85. This is because E85 has less energy then gas per gallon.
Edit: My bad its yellow
https://picclick.com/New-Oem-Factory...568029885.html
Last edited by Gorn; 05-22-2018 at 08:06 PM.
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