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Is E85 cheaper than gasoline

Updated: 8/10/2023
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16y ago

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Depends on where you live. Closer to the midwest, like Illinois, Wisconsin, Iowa, much cheaper than gas, the farther away from there, the more expensive.

Typically the break even point to run E85 vs gas is $0.60 a gallon, if you aren't at LEAST that amount difference, then it isn't cost effective to run.

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16y ago
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16y ago

As for typical tailpipe measured emissions, E85 is % better for the environment. Even 10% ethanol (or gasahol) fuels are a % better.

E85 or E100 (pure ethanol) has more O2 present in the fuel and has significantly less CO emissions that pure gasoline or 10% ethanol gasoline.

E85 or E100 has a the same or slightly higher HC emissions than pure gasoline.

Typically NOx emissions are on par with gasoline fueled vehicles.

As for non typical measured tailpipe emissions, I have not seen conclusive data on other emissions emitted from the tailpipe.

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11y ago

Sort of but not exactly. E85 means that the gasoline contains up to but not exceeding 85% ethanol (usually, though, it's pretty close to 85%; no one markets E10 (up to 10% ethanol) as E85 even though technically it is "up to but not exceeding 85% ethanol"). So all E85 gas is"gas with ethanol", but not all "gas with ethanol" is E85 gas.

An analogy may help: Are dogs the same as Chihuahuas? All chihuahuas are dogs, but not all dogs are chihuahuas.

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Related questions

Is gas mileage better with E85 or Regular gasoline?

Gas mileage is way better with regular unleaded gasoline over E85.


Can you use unleaded gas in an e85 car?

Yes. An E85 car is called a Flex Fuel car meaning it can burn regular gasoline or E85.


How do you make E85 fuel?

E85 is manufacture by the petroleum (oil) industry by combine standard 85 octane gasoline with ethanol alcohol. The mixture for E85 is approximately 85% Ethanol Alcohol and 15% standard 85 octane gasoline.


What happens if you put e85 gasoline in a regular gasoline engine?

It will ruin the engine. Ethanol is a much harsher fuel than gasoline and also requires a higher compression ratio to burn efficiently.


Can you use e85 gasoline in 98 dodge ram 1500?

No.


What does the ethanol blend e85 consist of?

E85 is an ethanol blend of 85% ethanol and 15% gasoline. It is primarily used as fuel for flex-fuel vehicles, which are designed to run on a range of ethanol-gasoline blends. E85 is considered a renewable fuel source and offers certain environmental benefits, but its use may result in reduced fuel efficiency compared to gasoline.


Is the gasoline sold at Kum and Go convenience store in Oklahoma E85?

Federal law says it has to be labeled as E85 if it is, and they will also sell conventional gasoline as well so it will not be all the pumps.


What does e85 mean on a 2015 Chrysler 200?

E85 is a fuel blend of 85 percent ethanol and 15 percent gasoline.


Can you put regular unleaded gasoline in a flex fuel car?

Yes you can, infact you will get better Fuel mileage than E85.


Why diesel cheaper than petrol?

In the United States diesel is not cheaper than petrol or gasoline, it is higher.


How much does e85 weigh per gallon?

E85 is a mixture of 85% ethanol alcohol and 15% gasoline. 1 gallon of gasoline equals 5.8 to 6.5 lbs 1 gallon of ethanol equals 6.59 lbs. The weight of ethanol is approximentally: 7.46 lbs to 7.565 depending on the composition of the gasoline used in the E85.


Why did your e85 jump 1.00 per gallon?

E85 is 85% ethanol alcohol and 15% gasoline. A change in either the price of oil or the price of the corps used to make the alcohol for E85 will result in a change in the cost of E85.