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04-25-2013, 07:48 PM | #1 |
Takes corners too fast!
Drives: Absolute Red 2009 Yaris HB Join Date: Apr 2012
Location: Columbia, SC
Posts: 830
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backwards fuel economy?
anyone else getting worse gas mileage on the highway than in the city?
I get around 36 mpg city but if i drive on the highway I get 29-31 granted i drive it a little roughly.
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mods:15''Drag DR21 w/Nitto NeoGen 205/50R15, Tanabe DF210 lowering springs 1.6/1.8, TRD Rear Sway Bar, Tanabe Front Sway Bar, Micro Image Short Throw Shift Kit (both in and under), 8.64lbs flywheel, F1 Stage 4 Clutch, AEM Cold Air Intake (Red), Megan Racing Header, DC Sports Axle Back Exhaust, Micro Image Crank Pulley, NST lite Alternator Pulley, ARP Manifold Stud Kit,Tanabe Front Strut Tower Brace, ScanGuage II, Micro Image Silicone Radiator Hose Kit (Red), NRG Carbon Fiber Shift Knob (round), 2009-2011 Toyota Yaris Liftback Foglight kit, NRG Grounding Kit (Red), Hella Horns(Red),CF Hood |
04-25-2013, 09:28 PM | #2 |
Drives: 2012 Grey Toyota Yaris SE Join Date: Dec 2011
Location: Chicago
Posts: 261
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is it really windy? Are there a lot of uphills? How fast are you going? I think all these will definitely mess with ur highway mpg
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Upgrades: AFE SRI. Tanabe Touring Medalion Axleback exhaust. Micro Image OEM Sized Lightweight Pulley. DC Sports header. |
04-25-2013, 09:47 PM | #3 |
Takes corners too fast!
Drives: Absolute Red 2009 Yaris HB Join Date: Apr 2012
Location: Columbia, SC
Posts: 830
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I go with the flow, but i think if i stay at around 60 mph then I would get better gas mileage. but the highway i find myself on is 70 mph and everyone is doing 80 mph, so keeping up makes my mpg go down.
in the city i get to 5th gear as quickly as possible and cruise down the road at 38 mph getting around 58 mpg, 45 seems to be ideal speed but I prefer not to do that in a 35 MPH.
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mods:15''Drag DR21 w/Nitto NeoGen 205/50R15, Tanabe DF210 lowering springs 1.6/1.8, TRD Rear Sway Bar, Tanabe Front Sway Bar, Micro Image Short Throw Shift Kit (both in and under), 8.64lbs flywheel, F1 Stage 4 Clutch, AEM Cold Air Intake (Red), Megan Racing Header, DC Sports Axle Back Exhaust, Micro Image Crank Pulley, NST lite Alternator Pulley, ARP Manifold Stud Kit,Tanabe Front Strut Tower Brace, ScanGuage II, Micro Image Silicone Radiator Hose Kit (Red), NRG Carbon Fiber Shift Knob (round), 2009-2011 Toyota Yaris Liftback Foglight kit, NRG Grounding Kit (Red), Hella Horns(Red),CF Hood |
04-25-2013, 09:53 PM | #4 |
Only Happy When it Rains
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So you drive for gas mileage in the city, but don't on the highway. That's the problem.
36 mpg in city conditions is really really good. Realize your city mileage is better than the overall and highway mileage of the majority of cars for sale in the history of cars for sale. If you stuck the cruise control on the highway to the posted speed limit you'd get much better highway mileage. If you are really in a bad mood, and want to piss the world off, stick the cruise control at 10 mph below the speed limit. Fun stuff.
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Colin Chapman disciple |
04-25-2013, 10:31 PM | #5 |
Takes corners too fast!
Drives: Absolute Red 2009 Yaris HB Join Date: Apr 2012
Location: Columbia, SC
Posts: 830
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i don't have cruise control, wish i did but i'm too poor for that right now.
__________________
mods:15''Drag DR21 w/Nitto NeoGen 205/50R15, Tanabe DF210 lowering springs 1.6/1.8, TRD Rear Sway Bar, Tanabe Front Sway Bar, Micro Image Short Throw Shift Kit (both in and under), 8.64lbs flywheel, F1 Stage 4 Clutch, AEM Cold Air Intake (Red), Megan Racing Header, DC Sports Axle Back Exhaust, Micro Image Crank Pulley, NST lite Alternator Pulley, ARP Manifold Stud Kit,Tanabe Front Strut Tower Brace, ScanGuage II, Micro Image Silicone Radiator Hose Kit (Red), NRG Carbon Fiber Shift Knob (round), 2009-2011 Toyota Yaris Liftback Foglight kit, NRG Grounding Kit (Red), Hella Horns(Red),CF Hood |
04-30-2013, 05:16 PM | #6 |
Returning to Toyota
Drives: 2013 L 3dr MT Join Date: Mar 2013
Location: Nashville, TN
Posts: 154
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City means what? Creeping from traffic light to traffic light? On most of my drive to work I am on roads with almost no traffic lights, but with hills. Speed limit around 45 mph. I can get 47-52 mpg usually.
On the highway driving 70 I will usually get about 38 MPG. |
05-04-2013, 12:45 AM | #7 |
Only Happy When it Rains
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For me it means my commute to work is 3 miles. So barely any time to get the car warmed up. Of course I do get the benefit of living on a main road with a speed limit of 50 to help out my less than ten minute commute.
My last tank was 34.85 mpg. If you can go 45 with no stop, that is highway conditions, and the conditions cars are tested on for gas mileage. They just take 20% of the top and assume it will somehow equal real world conditions.
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Colin Chapman disciple |
05-04-2013, 06:13 AM | #8 |
Returning to Toyota
Drives: 2013 L 3dr MT Join Date: Mar 2013
Location: Nashville, TN
Posts: 154
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I use to live .9 miles from work. I often walked... I would rather live close to work and get poor gas mileage then live 20 miles from work and get 50.
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05-04-2013, 09:55 PM | #9 |
Only Happy When it Rains
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I agree completely. I've done the long commute thing, can't stand it.
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Colin Chapman disciple |
05-05-2013, 10:21 AM | #10 |
Nothing beats a Toyota!
Drives: 2013 Yaris 5 dr liftback Join Date: Jan 2009
Location: Indianapolis, Indiana
Posts: 564
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Get some Seafoam fuel additive. Use it in the tank and get back to us.
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Big Dave Indianapolis, IN Synthetic Oil....its in my car.....for at least 10,000 miles! |
05-05-2013, 12:35 PM | #11 | |
Takes corners too fast!
Drives: Absolute Red 2009 Yaris HB Join Date: Apr 2012
Location: Columbia, SC
Posts: 830
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Quote:
basically the sweet spot is 45 mph, in 5th gear, at 1900-2085 rpm. if i take alternate routes to get where i am going i can improve my mpg greatly, but i would rather take a quicker route to get to where I am going.
__________________
mods:15''Drag DR21 w/Nitto NeoGen 205/50R15, Tanabe DF210 lowering springs 1.6/1.8, TRD Rear Sway Bar, Tanabe Front Sway Bar, Micro Image Short Throw Shift Kit (both in and under), 8.64lbs flywheel, F1 Stage 4 Clutch, AEM Cold Air Intake (Red), Megan Racing Header, DC Sports Axle Back Exhaust, Micro Image Crank Pulley, NST lite Alternator Pulley, ARP Manifold Stud Kit,Tanabe Front Strut Tower Brace, ScanGuage II, Micro Image Silicone Radiator Hose Kit (Red), NRG Carbon Fiber Shift Knob (round), 2009-2011 Toyota Yaris Liftback Foglight kit, NRG Grounding Kit (Red), Hella Horns(Red),CF Hood |
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05-05-2013, 02:42 PM | #12 |
Only Happy When it Rains
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Just slow down on the highway. Nothing wrong with letting everyone pass you.
And CTScott sells the Cruise Control kit rather inexpensively. You could probably install it yourself. Seafoam is not a miracle cure all.
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Colin Chapman disciple |
05-06-2013, 10:36 PM | #13 |
Nothing beats a Toyota!
Drives: 2013 Yaris 5 dr liftback Join Date: Jan 2009
Location: Indianapolis, Indiana
Posts: 564
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__________________
Big Dave Indianapolis, IN Synthetic Oil....its in my car.....for at least 10,000 miles! |
05-07-2013, 09:51 PM | #14 |
Drives: 2010 Toyota Yaris Join Date: Nov 2012
Location: New Jersey
Posts: 213
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I drive 43 miles one way to work 5 days a week. Work overtime about 1.5 days a month. Yikes! get about 34 miles per gallon. Start off fast, and go faster then I should. That's all I'm saying. Also less than average stop and go.
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05-27-2013, 10:30 PM | #15 |
Drives: 2012 Yaris L, 2020 Yaris LE HB Join Date: Jan 2013
Location: Georgia, U.S.A.
Posts: 211
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I have noticed my Interstate travel nets me slightly lower MPG, but nothing drastic. I still obtain higher fuel mileage than rated.
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