Official Subaru Gas Mileage Thread
Year/Model: 2003 WRX
Modified? VF-34 and all supporting, helix catted downpipe, Vishnu ECU Tune.
Any mods that would directly affect the gas milage? PE 650cc injectors, walbro fuel pump
Octane used: 91 from 76 or Chevron
Milage: 17 - 21 Depending on foot position. "Your foot is your best Manual Boost Controller"
Mostly City or highway driving? City
Miles on that tankful: 250 - 280
Modified? VF-34 and all supporting, helix catted downpipe, Vishnu ECU Tune.
Any mods that would directly affect the gas milage? PE 650cc injectors, walbro fuel pump
Octane used: 91 from 76 or Chevron
Milage: 17 - 21 Depending on foot position. "Your foot is your best Manual Boost Controller"
Mostly City or highway driving? City
Miles on that tankful: 250 - 280
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Joined: Nov 2003
Posts: 1,684
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Car Info: No car right now....sob.
Year/Model/Tranny:2003 WRX 5 Speed Manual
Mods Affecting Mileage:None
Octane:91 In Denver at 5,280 feet
Mileage:21 MPG on mostly city driving
Mods Affecting Mileage:None
Octane:91 In Denver at 5,280 feet
Mileage:21 MPG on mostly city driving
Registered User
Joined: Apr 2004
Posts: 77
From: Palo Alto
Car Info: 02 Silver WRX Wagon
Year/Model/Tranny: 2002 WRX 5 Speed Manual STi type RA Gearset (shorter ratios)
Mods Affecting Mileage: A big-ol hood scoop (cf hood) and loads of audio gear, 17" ASA LW5 rims with Kumho Ecsta Supra tires
Octane: 91 CA from 76
Mileage: 18mpg city driving lead foot, 20.5mpg city driving pu$$y-footing it, 23mpg highway (75mph plus)
Mods Affecting Mileage: A big-ol hood scoop (cf hood) and loads of audio gear, 17" ASA LW5 rims with Kumho Ecsta Supra tires
Octane: 91 CA from 76
Mileage: 18mpg city driving lead foot, 20.5mpg city driving pu$$y-footing it, 23mpg highway (75mph plus)
Last edited by aussiebrydon; May 27, 2005 at 01:17 PM. Reason: adding bold
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Posts: n/a
Year/Model-2004 WRX Wagon
Modified? Any mods that would directly affect the gas milage? zip/naddah
Octane used 91 (can't go lower!)
Milage the best? 26 mpg the worst? 22 mpg; I get typically 340-370miles per tank
Mostly City or highway driving? combination of both.
Modified? Any mods that would directly affect the gas milage? zip/naddah
Octane used 91 (can't go lower!)
Milage the best? 26 mpg the worst? 22 mpg; I get typically 340-370miles per tank
Mostly City or highway driving? combination of both.
Last edited by ajWRX; May 27, 2005 at 02:51 PM. Reason: add ons
Thread Starter
Registered User
iTrader: (2)
Joined: Dec 2002
Posts: 4,650
From: Mountains
Car Info: 2007 Nissan Frontier
Did not get all the info, but my last tank I was very happy to get 26mpg on mostly hwy, but some city driving. I tried that tank to shift just below 3k and keep it around 2k as much as possible. I also used 5th gear all the time.
Registered User
iTrader: (12)
Joined: Nov 2002
Posts: 18,369
From: Reno, NV
Car Info: 1993/2000/2001 GF4 mostly red
Recently I've been getting 30.5-31.5 in my RS. 
I got a job as a courier, and it's 90% freeway miles. What amazes me is that I can get that much with 5-700 pounds of stuff filling the trunk and backseat!
I got a job as a courier, and it's 90% freeway miles. What amazes me is that I can get that much with 5-700 pounds of stuff filling the trunk and backseat!
Registered User
Joined: Jun 2005
Posts: 9
From: Lynnwood, WA
Car Info: 05 WR Blue\Gold Sti
Year,Model = 05/STI
Mods = NONE... so far
Gas = 92OCT, (shell)
So far, from a fill up... mix with hwy & city... I drove 307 miles on a tank before the fuel light came on. That was about 1/8th worth of gas left.
WooT
Mods = NONE... so far
Gas = 92OCT, (shell)
So far, from a fill up... mix with hwy & city... I drove 307 miles on a tank before the fuel light came on. That was about 1/8th worth of gas left.
WooT
Best I ever got, and that's with traffic too. And my car's not stock.
Registered User
iTrader: (1)
Joined: Jan 2003
Posts: 4,682
From: Union City/San Diego, CA USA
Car Info: The Thundercougarfalconbird
Year/model: '05 Sti
MPG:~23mpg on highway
I estimate ~21 in the city. (LosAngeles)
Fuel:91 octane chevron/76
no mods
This car is currently in break-in mode so MPG should be a bit high.
Tim
MPG:~23mpg on highway
I estimate ~21 in the city. (LosAngeles)
Fuel:91 octane chevron/76
no mods
This car is currently in break-in mode so MPG should be a bit high.
Tim