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Post your MPG's

z06psi

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Is drive it like you stole it your motto? :p

Did your mpg tank after the blower?
I think the supercharger and the fact that it only get driven on the city has something to do with it.

Even mileage without the blower was 12ish.
 

Starkk

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I took a trip from Seattle to LA about 10 days ago. 1100 miles in ~17 hours. Averaged MPG was 24.1, tried to keep speeds between 70-75 MPH.
 

NewGT4me

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Fill Up #1 -> 19.1 MPG, 202.7 (Odometer)

Fill Up #2 -> 22.01 MPG, 445 (Odo)

Fill Up #3 -> 16.34 MPG, 529 (Odo)

Fill Up #4 -> 23.8 MPG, 764.6 (Odo)

Fill Up #5 -> 22.1 MPG, 1024 (Odo)

Fill Up #6 -> 21.19 MPG, 1270 (Odo)

Fill Up #7 -> 22.94 MPG, 1499 (Odo)

Fill Up #8 -> 22.01 MPG, 1736 (Odo)

'15 GT 6MT, 3.55 gears, Borla Touring Catback.

All fill ups exclusively used Shell V-Power (93 octane), and MPG's were calculated via Fuelly (same as by hand). 85%+ of my driving is on highway between 55 & 75 MPH.

 

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gtlaw

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after 3000 miles I'm at 13.2

 
Last edited:

Justpassingas

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I just finished a 3400 mile trip last week of mostly hiway and averaged 28-29MPG at speeds between 60-90MPH without using CC much
 

DeepImpactGTny

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I have a GT PP Manual, and I get a pretty consistent 14.1 MPG average per tank with mixed driving. Does this sound right?
 

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Skacs

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Been tracking the stang (GT, 6MT, 3.31 gears) ever since day one using this site called Fuelly.com and compared it with my old truck (Ranger 4.0, 5MT, 4.10 gears). Here's how they stack up with about 70% city driving... (Don't mind the trucks nickname haha).
Mileage Comparison.webp
 

cbrookre

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I have a GT PP Manual, and I get a pretty consistent 14.1 MPG average per tank with mixed driving. Does this sound right?
Depends on your driving style, the weight of your right leg... :)

Mine is a convertible GT manual with 3.31 gears. My lifetime average is 19.3 (Edit: with about 6900 miles), has been slowly creeping up. Over the past 2500 miles it has been 20.4 with a larger dose of freeway driving. My highest tank was 23MPG, lowest was 15.4 (driving on back roads looking at houses in the Portland West hills).

Definitely see a lower MPG with the top down, but that will not stop me from putting it down when the weather permits... :)
 

Evo_Rob

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Averaging 22.5. I normally see 28ish on the highway alone. 3.31 gears, 6M.

Granted, I normally only drive on the highway during the week and don't drive much on the weekends.
 

sauerkraut

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I'm starting to wonder about my EB; 3200 miles in and the lifetime average is 18.4!

Even though about 90% of my daily commute is city driving, I feel like 18.4 is way too low...:shrug:
 

chris_5oh

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I'm starting to wonder about my EB; 3200 miles in and the lifetime average is 18.4!

Even though about 90% of my daily commute is city driving, I feel like 18.4 is way too low...:shrug:
That does seem pretty low, I do about 70% city and my average is 17 on my gt
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