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Fuel Mileage Related Discussions

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Old Jul 21, 2014 | 05:46 PM
  #141  
mikeygnyc's Avatar
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Joined: Jun 2014
Posts: 95
From: Westchester, NY
Originally Posted by TCroly
That is right. It is not the slow start that helps fuel economy. In fact, too slow can actually hurt fuel economy. But it is what you do with that momentum you have put into the car. If you speed up to 50MPH only to hit your brake and slow back down within a mile, then you have wasted that energy input and you will get poor economy.

I see so many people post, that they are driving like a granny, but getting poor fuel economy. And I would have to agree, that granny driving, on and off the throttle and brake at very slow speeds, will result in very poor fuel economy.
The other key is finding the optimal engine load for fuel consumption through a combination of gearing and throttle position. I think someone had linked this in a previous thread:

AutoSpeed - Brake Specific Fuel Consumption

BSFC can be kind of counter-intuitive and I'm not sure what the optimum point is on the Fit but I think that the ambient meters try and clue you in as I noticed sometimes, they'd be blue in 5th or 6th for a given speed but then I'd downshift to 4th and they'd go green while maintaining the same speed.
 
Old Jul 21, 2014 | 06:43 PM
  #142  
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Joined: Apr 2014
Posts: 40
From: Pa
I am running my 08 HHR over 60 most of the time and got 37 mpg today. 110,000 miles Normal for the summer. Do I really need a new Fit?
 
Old Jul 21, 2014 | 06:44 PM
  #143  
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Joined: Mar 2014
Posts: 323
From: Denver, CO
Originally Posted by badyellowvette
I am running my 08 HHR over 60 most of the time and got 37 mpg today. 110,000 miles Normal for the summer. Do I really need a new Fit?
If your sole consideration is mpg, then no.
 
Old Jul 21, 2014 | 06:51 PM
  #144  
rosienme's Avatar
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Joined: May 2014
Posts: 34
From: California
I just drove from San Diego to Phoenix with my EX-L air was on half the way, 105 in Phoenix. I stayed just below the speed limit. San Diego is sea level I went over mountains 4000+ ft high to Phoenix which is at 1000 ft one passenger and I got 40.5 mpg. Yippee!
 

Last edited by rosienme; Jul 21, 2014 at 07:06 PM.
Old Jul 21, 2014 | 09:36 PM
  #145  
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From: NY
If the average readout is lying to you, that sucks. I went through that with the "09. The only thing that is good for is impressing people and kidding yourself. This was originally about MUCH better gas mileage for the 2015. The average readout being off AGAIN is souring to me, frankly. As much as I hate the truth in my Fit, I prefer it over inflated numbers. Sorry to hear about this yet again. And if that trip you took @ 40.5 actually yielded you 37.5, I can do that in my 2012 rather easily. I've tickled 40 mpg on full highway drives without a problem whatsoever.
 

Last edited by Shockwave199; Jul 21, 2014 at 09:39 PM.
Old Jul 21, 2014 | 10:29 PM
  #146  
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Posts: 34
From: California
I only filled the tank once at 220 miles on the odometer and it took just a little over 5 gallons.
 
Old Jul 22, 2014 | 12:58 AM
  #147  
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Originally Posted by badyellowvette
I am running my 08 HHR over 60 most of the time and got 37 mpg today. 110,000 miles Normal for the summer. Do I really need a new Fit?
If you're happy with a Chevy HHR...you have many more issues than fuel economy.
 
Old Jul 22, 2014 | 01:23 PM
  #148  
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YAY! First highway driving (if you can call 19 from Clearwater to St. Petersburg a highway - the Gulf coast folks will know what I mean), and going I got 40 mpg; coming back the Gulf route I got 51!


Now THAT's more like it!
 
Old Jul 22, 2014 | 02:23 PM
  #149  
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From: Hawaii: relocated to Western Canada Sept, 2015
Originally Posted by exl500
YAY! First highway driving.......got 40 mpg; coming back the Gulf route I got 51!...Now THAT's more like it!
Damn fine results!!! Am sure your pleased.

What's missing are no pics of that Gulf route!!! Then again, should'nt be that much different from our shores, with the exception of crocs and alligators!!!

Keeping enjoying the drive!!!
 
Old Jul 22, 2014 | 06:00 PM
  #150  
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Went the distance.... fill up was 9.7 gallons. I wanted to push it further but got really scared.

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Old Jul 22, 2014 | 09:03 PM
  #151  
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From: Massachusetts
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Mpg!!!

Just fueled up for the third time. Drove back and forth to work for 5 days which is half city half highway driving then took a highway trip today about 100 miles round trip. Averaged 41.55 MPG! Most Stations around here require pre-pay and I'm so used to paying $40-$50 .... Sweet-Chocolate-Jeesus! Less than half a tank only cost $20 to fill!! In case you don't believe me here's the numbers 244.8 miles/ 5.891 gallons ... that's the AVERAGE! I am impressed, happy, pleased and feel like i'm boasting, but it's true! I am trying to insert an image ... hope it works
 
Old Jul 22, 2014 | 09:39 PM
  #152  
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From: St Paris, Ohio
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Originally Posted by nekokoneko
Went the distance.... fill up was 9.7 gallons. I wanted to push it further but got really scared.



Those are some sweet numbers!
 
Old Jul 22, 2014 | 09:44 PM
  #153  
tmfit's Avatar
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Originally Posted by cheesewhiz
Just fueled up for the third time. Drove back and forth to work for 5 days which is half city half highway driving then took a highway trip today about 100 miles round trip. Averaged 41.55 MPG! Most Stations around here require pre-pay and I'm so used to paying $40-$50 .... Sweet-Chocolate-Jeesus! Less than half a tank only cost $20 to fill!! In case you don't believe me here's the numbers 244.8 miles/ 5.891 gallons ... that's the AVERAGE! I am impressed, happy, pleased and feel like i'm boasting, but it's true! I am trying to insert an image ... hope it works
Nice!
 
Old Jul 22, 2014 | 11:12 PM
  #154  
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, ,
 
Old Jul 24, 2014 | 01:36 AM
  #155  
cheesewhiz's Avatar
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New Milage Update

Just took a day trip to Cape Cod to see my folks, all highway - cruise set at 65mph with the usual bumps up for passing and down for congestion. Nice day so didn't run the AC. I DID hit 90 mph at one point and the little thang handles really well. It's like a really nice go-kart (am used to driving a truck). Long story short: 168.1 miles/ 3.906 gallons which translates to 43.03 MPG!

The dash-display informed me I was getting 45.6mpg average. Not understanding why everyone is so upset at the inaccuracy, except for the fact that it's an easy calculation ... maybe a software issue? It gives you a decent gauge of your driving and the ACTUAL (in my case) is still WAY better than advertised, so far. Also am not driving like a granny and getting right up to speed ... because it's FUN

This little car is pretty quick!

 
Old Jul 24, 2014 | 02:43 AM
  #156  
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From: SoCal/Castaic
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Originally Posted by Raziaar
I think fuel mileage is going to be different for me. I co-own the car with my bro, and we're big guys... around 800 pounds combined so we're right near the vehicle weight limit just the two of us.
 
Old Jul 24, 2014 | 04:22 AM
  #157  
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Joined: May 2014
Posts: 39
From: bay area, ca
Just did a big drive around the Bay Area and got 42mpg average by the time I got home. Freeway and also 50mph back roads up and down hills.
 
Old Jul 24, 2014 | 05:57 AM
  #158  
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From: Hawaii: relocated to Western Canada Sept, 2015
Originally Posted by cheesewhiz
........43.03 MPG!.......am not driving like a granny and getting right up to speed ... because it's FUN.....
Originally Posted by rikerr
......big drive around the Bay Area and got 42mpg .........
More pleasing MPG results. And the feedback gets better and better!!!

BTW, chz's GK's pic from the top is a different view of his car. Lookin damn good!!!
 
Old Jul 24, 2014 | 08:54 AM
  #159  
Fit Charlie's Avatar
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Originally Posted by cheesewhiz
Also am not driving like a granny and getting right up to speed ... because it's FUN
Quick acceleration actually tends to be better for mileage.
 
Old Jul 24, 2014 | 09:44 PM
  #160  
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Originally Posted by cheesewhiz
. . . Long story short: 168.1 miles/ 3.906 gallons which translates to 43.03 MPG! . . .
Great report! Thanks for sharing.
 



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