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Honda Accord Real World MPG

2672 messages, Last post on Nov 23, 2009 at 2:36 PM
You are in the Honda Accord Forum. Your Hosts are pat & karens
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Replying to: thegraduate (Nov 05, 2008 8:47 am) On a highway sometime you do not need to push the throttle wide open to keep the car moving at the same speed, because at highway speed there is a lot of air getting into the intake faster than the car can digest, this fast moving air may just insight the computer to through unnecessary more fuel to keep up with the air flow, not because the car need all that fuel to keep the 70 MPH, but just to keep up with the emission demand that the ECU (computer) was programmed to handle. In perfect world if the accelerator we use in our cars was designed to control the fuel flow instead of the air flow, we will get better gas mileage, but automaker always take the easy way. Diesel gets good gas mileage because the throttle does not control the air flow. I hope this help to understand why some people are getting a good gas mileage with the same car that other are struggling to get even the EPA mileage. lol |
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| Here's the link: sirus270, "Honda Accord (1998-2002) Maintenance and Repair" #1554, 6 Nov 2008 9:02 pm. | |
2008 accord ex-l 4cyl . I have 4100 miles get 19 mpg around town & 24 on mixed with highway driving. Not any better than my 2004 v6 accord that I trade in.
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Replying to: wilson17 (Nov 09, 2008 8:29 am) |
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I have approximately 3,600 miles now and with 50/50 city/hwy mix, I'm averaging 23 mpg. My highest tankful yielded 25.4 mpg with about 170 miles of steady hwy miles, and the lowest was the first tank at 21.4 mpg. I wish it was higher but I can't complain.
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| Had it 5.5 years. Great car. Routinely gets 27 on the hilly San Francisco Peninsula. Regularly do 80+ on the freeway. Has never been worse than 25 mpg. Ever. I check mpg by the tank. Best ever was 34 driving back from Vegas. Fast (enough). Smooth. Roomy. Great car. Byron | |
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Replying to: jhinsc (Nov 09, 2008 6:04 pm) We regularly get 29-30 on the highway with our '08 V6 Sedan, 75 MPH, reasonably hilly roads with occasional heavy acceleration to pass trucks etc. 50/50 mix - get about 25 City only? About 21
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Replying to: ljgbjg (Nov 18, 2008 1:50 pm)
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