Why is my MPG so low?

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Old 03-24-2011, 09:33 PM
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Why is my MPG so low?

my 2010 tl is FWD, yet the average mpg is only 19-20 local! Many people say they have an average of 22 mpg at local with AWD! wth!
Old 03-24-2011, 09:48 PM
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19-20 local is not that bad, IMO! Stop and go driving is a killer on MPG. If your numbers were around 12-15, I'd worry.

Everyone drives differently too.. a couple of miles MPG isn't a problem.
Old 03-24-2011, 09:54 PM
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on my 09 FWD, I used to get 18-20 local, on all highway around 26, a nice 21-22 was usual for combined. You're right in the range....my '11 AWD seems to get a little worse so far
Old 03-24-2011, 10:07 PM
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I'm averaging 22.1 in my FWD '09. About 50/50 hwy/city.

Pure city can go as low as about 14mpg while pure hwy can get up to 28-29mpg.
Old 03-24-2011, 10:30 PM
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if you drive more local, the MPG will suffer, it's normal

For example, I owned a SHAWD prior to my Base model now

My normal driving is about 85% city.. well like Los Angeles suburb, so i spend a lot of time just moving slowly, stop signs, bad drivers, etc

SHAWD MPG avg over the first 4 months = 14.5
Base MPG avg over the first 4 months = 17

It's been about a year since I got the Base, and now my avg mpg is 18.1. I think you're fine.
Old 03-25-2011, 09:10 AM
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I get about 16-18 - 100% city, stop and go. Your numbers sound about normal. Everyone driving habits are different. But if you wanted fuel efficiency, a 2 Ton car was probably not the best choice.
Old 03-25-2011, 10:13 AM
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i have been averaging 20mpg combined hwy and city....i have never seen more then 25 on the highway....

btw, if your using less then premium fuel, your fuel miliage will suffer by a mile or 2 per gallon....
Old 03-25-2011, 10:17 AM
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the OP never came back....and from the data that people provided, it seems like he's getting the norm.
Old 03-25-2011, 11:54 AM
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What air pressure are you running on your tires? I like to put 36 PSI in my SH-AWD and avg around 22.7 combined, 70/30 hwy/city
Old 03-25-2011, 12:37 PM
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Originally Posted by Eudreamality
my 2010 tl is FWD, yet the average mpg is only 19-20 local! Many people say they have an average of 22 mpg at local with AWD! wth!
Your average mpg is only 19-20 local? It's actually very good for a ~300HP car. My wife's 2010 FWD TL gets only 14-15 MPG local. Good thing is she only drive 3 miles from home to work.
Old 03-25-2011, 10:00 PM
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Originally Posted by mdx_tl
Your average mpg is only 19-20 local? It's actually very good for a ~300HP car. My wife's 2010 FWD TL gets only 14-15 MPG local. Good thing is she only drive 3 miles from home to work.
I just drove 600 miles in two days and I averaged 24.8 mpg at 75-85 mph. In city driving I have been averaging about 19 mpg. I think that is decent for a 4,000 pound car with AWD. The car is very difficult to stay anywhere near the speed limit. I kept on creeping up past 90 mph on the New Jersey TRPK. There was one section of road in southern Jersey where I hit it. I hit the speed limiter at 132 mph where it just killed the party. The way it was accelerating I would have no doubt it would hit 155 mph on a track. FYI there was nobody near me for miles.
Old 03-26-2011, 12:19 AM
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Those short trips are brutal on your oil life and fuel economy. The engine does not achieve good efficiency until it has gotten good and warmed up.

http://www.blurtit.com/q883851.html
Old 03-26-2011, 12:34 AM
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20 mpg in the city is actually quite good for a car equipped with a V6.
Old 03-26-2011, 12:39 AM
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Originally Posted by Ken1997TL
20 mpg in the city is actually quite good for a car equipped with a V6.
let alone being an overweight pig/Accord
Old 03-26-2011, 01:11 PM
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Are you using the recommended otane level?
Old 03-26-2011, 01:38 PM
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One thing I've noticed is that in full Auto mode, the car uses the A/C quite a bit to regulate inside humidity levels, even when the outside air is not really warm. You can switch the A/C off so that won't happen, then turn it back to full Auto when the outside air warms up and you need A/C to keep the car at a comfortable temp.

My guess is that running with the A/C on a lot around town puts a considerable drain on MPG.
Old 04-17-2012, 02:48 AM
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My 2012 Acura tl FWD is only giving 13.5 mpg in the city (average). Is this normal? What should I do?
Old 04-17-2012, 07:28 AM
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on the computer screen, it will show average MPG and average MPH.
we need both to determine if you're sitting in traffic all day.
Remember, the 4G is a heavy BEAST.
it takes a lot for the pig to get moving.
Old 04-17-2012, 12:43 PM
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Stop-and-go traffic condition is gonna hurt mileage real bad.

On the other hand, highway drivings will do wonders to gas mileage.
Old 04-17-2012, 03:08 PM
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Originally Posted by Eudreamality
my 2010 tl is FWD, yet the average mpg is only 19-20 local! Many people say they have an average of 22 mpg at local with AWD! wth!


i have the same year and model as you, after i switch over to fully synthetic mobile 1 extended performance i have been seeing better mpg
Old 04-17-2012, 03:09 PM
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^bwhahahah like .1 increase.

its most likely your driving conditions that changed. not the oil.
Old 04-17-2012, 04:25 PM
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Originally Posted by justnspace
^bwhahahah like .1 increase.

its most likely your driving conditions that changed. not the oil.

well i use my car to drive to work only... and i usually get 18mpg.. now im at 22mpg and with the same routine.. so i dunno what im doing any different.

pump the same gas, and everything.

or it can just be a coincidence
Old 04-17-2012, 05:14 PM
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It's cuz your racing that damn thing around like I do. When I race around I'm getting like 14 mpg! Cuz that's just how I roll, I love to race!
Old 04-17-2012, 05:21 PM
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Originally Posted by EazyRider562
It's cuz your racing that damn thing around like I do. When I race around I'm getting like 14 mpg! Cuz that's just how I roll, I love to race!

Old 04-17-2012, 05:25 PM
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Originally Posted by EazyRider562
It's cuz your racing that damn thing around like I do. When I race around I'm getting like 14 mpg! Cuz that's just how I roll, I love to race!
Enjoy your speeding tickets jackass
Old 04-17-2012, 08:13 PM
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for me local is 22.9mpg and highway 24.3
Old 04-17-2012, 08:22 PM
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Originally Posted by EazyRider562
It's cuz your racing that damn thing around like I do. When I race around I'm getting like 14 mpg! Cuz that's just how I roll, I love to race!
I don't want to jump on the bandwagon here...this guy has enough detractors. But I see comments like this (as well as his infamous "gettin' it" post), and I can't help but think that they are contrived specifically to garner attention.

Somebody didn't get enough hugs as a boy.
Old 04-18-2012, 10:24 AM
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By saying I love to race? It's not only illegal to race ya know. It's only illegal when you get caught! LOL....
Old 04-18-2012, 11:20 AM
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Originally Posted by EazyRider562
By saying I love to race? It's not only illegal to race ya know. It's only illegal when you get caught! LOL....

race at a race track, not on the streets where other civilians drive and walk on.

be considerate assh*le
Old 04-18-2012, 11:21 AM
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im super considerate, i dont race during the day.. i race when others arent around. believe me, i know what im doing.
Old 04-18-2012, 11:24 AM
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Originally Posted by sockpuppet
I don't want to jump on the bandwagon here...this guy has enough detractors. But I see comments like this (as well as his infamous "gettin' it" post), and I can't help but think that they are contrived specifically to garner attention.

Somebody didn't get enough hugs as a boy.
That, my friend; is what we call a TROLL.
Old 04-18-2012, 11:29 AM
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it's all about driving style... On my old 04 TL i've gotten as good as 20mpg and I've gotten as bad as 8mpg

The new TLs aren't lightweight cars
Old 04-18-2012, 11:33 AM
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They aren't, thats why I love them. Extremely sturdy suckers, aren't they?
Old 04-18-2012, 12:32 PM
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Originally Posted by EazyRider562
im super considerate, i dont race during the day.. i race when others arent around. believe me, i know what im doing.
if you knew what you were doing.. then you shouldnt have gotten those 4 speeding tickets you mentioned.

you dont race when others around, your speeding tickets prove it..
Old 04-18-2012, 12:57 PM
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Originally Posted by EazyRider562
im super considerate, i dont race during the day.. i race when others arent around. believe me, i know what im doing.
no, you *think* you know what you're doing. It's an infinitely more dangerous state of affairs.
Old 04-18-2012, 01:20 PM
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Originally Posted by EazyRider562
im super considerate, i dont race during the day.. i race when others arent around. believe me, i know what im doing.
To be more considerate, please keep all your posts regarding racing in the "Racing and Competition" sub-forum, rather than in here where more and more members are getting upset about your constantly off-topic postings.
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Old 04-18-2012, 02:03 PM
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I created a thread on this topic before and was wondering if there was something wrong with my ride. Right before I drove my car upstate NY yesterday, i was averaging 9.7 MPG in the city. this is of course in Brooklyn.
Old 04-18-2012, 05:17 PM
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That sucks bro...
Old 04-18-2012, 09:49 PM
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Originally Posted by EazyRider562
im super considerate, i dont race during the day.. i race when others arent around. believe me, i know what im doing.
....... Aren't you the guy who was gonna try to blow his tranny via his paddle shifters....???
Old 05-25-2012, 05:52 PM
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I've been tracking my mileage with an app on my Blackberry...initially started doing so to test with the MID was anywhere near accurate. Typical day to day is city driving, though there are some decent stretches, so it's not like downtown driving, though there's a bit of that too. I average about 17 mpg. Not racing, but I'm not the least aggressive guy on the road, either.

Couple of weeks ago, I had a chance to run her to the mountains. Sustained highways speeds of 70 to 75 mph made my economy jump up to 27 mpg. She's a car that's built to run...that's for sure.

Contrast with the wife's Ford Expedition: 11.5 mpg in the city, but a staggering 13.5 mpg on the highway. It's like pushing a brick into the wind.


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