builder1

iTrader: (4)

I bought a 2005 gto ,auto in march of this year it is stock except for a cold air intake. The gas mileage is terrible it gets 13-14 mpg combined street and highway driving. i dont beat on it that is normal driving. I took it to speed inc. and asked them to check the tune thinking previous owner may have modded it and left in a tune but they said it has a stock tune and everything is o.k. The car runs great except for the gas mileage. Is this what everyone else gets with a ls2? I thought that these cars got 20-25 on the highway? Thanks

ULTIMATEORANGESS

iTrader: (4)

my car sucks gas in stop and go driving but highway and mixed it does well.



ive put over 150 miles on it this week so far and still have over 1/2 tank left.

slogoat

City, 14-15, highway 23,24, sometimes 25 on long highway trips, combined for me is around 17, but it all depends on how you drive. Oh I see your an auto, i guess I probably get better mileage then, gotta love having two overdrive gears.

St. Mary

Does seem a bit low. I usually get 18ish combined with my m6. I'd be surprised if the auto is really that low but then again, it's a big heavy car with a thirsty engine.

Put a turbo on and you'll pick up a few

c5formula

iTrader: (55)

i get between 16-19 in city driving in my 05 auto gto just depends on how much stop an go i get. i actually get around 25-26 just cruising at around 45mph.

nirvanamike06

Nope that's pretty much normal for an a4 ls2 I don't think I've ever got over 15 or 16 combined driving. A tune could help out some and the cold air intake probably is decreasing the mpg some to. I got lower gas mileage when I put the lpe cai on mine.

GTOworshiper9

iTrader: (5)

I get 10-12 city, 18-20 highway (I'm an A4). Usually ends up at 250-280 miles per tank with mixed driving

JAX04

iTrader: (17)

wow, im lucky to muster up 15 on the highway, lol

gconnoyer

iTrader: (1)

I drive about 70% hwy (cruise at 75)/ 30% city.
I usually average about 20-21mpg

I keep the revs under 2k unless I'm doing a fun "Merging Pull".......everyday on the way home from work.

Jontall

I get about 11mpg (New York City) driving and about 24 to 25mpg highway. 576rwhp.

meenag01

My average fuel mileage in the dash says 25 to 28 on the highway but the math says about 23 on the highway

_Adrenaline_

iTrader: (4)

06 M6 I get 27 Highway, and 19 city.

Karr

14.5 Mixed in the 5.7

ChefTA

06' A-4 saw today after about 75% city driving, babying off the line 17.5 mpg
I'm more than pleased, based on that my Trans/Am got maybe 10-12 city, around 15-20 highway. I believe it was a pretty serious tune haha.

06GTOKID

I get about 21-24 all the time DDing it(city and highway). When I hammer on it it gets about 16-18.