Stlroddddd

I just ran out my first tank of gas in my 98 Z28 M6 and got 278 miles on a full tank of premium gas. This was a mix of 40% city and 60% highway. I feel very good about this.

DaGeneral

iTrader: (3)

Im lucky to get 180 out of mine on about 70% street and 30% highway

It's hard keeping my foot out of the gas with my LT's

YoungGunLs1

I have been able to get 400+ miles out of a tank...of course that was a trip from Illinois to Minnesota and I got just under 33 mpg on that tank. With 70% city and 30% highway I ussually get about 18-21mpg so roughly 260-300 miles per fill up.

StealthZ06

iTrader: (1)

I average 18-21mpg city in the Z.

BrandonDrecksage

iTrader: (1)

I get around 25-26mpg to a tank... in a mix of city and highway 11 gallons(i usualyl fill up at the 1/4 left mark) normally gets me 270-280 miles.

Turo

iTrader: (23)

I just drive ~700 miles yesterday. All highway, got about 27mpg. Not too shabby for a 400rwhp full-weight car cruising @ 80mph .

jmm98LS1

iTrader: (28)

You guys all suck! I just put 11.5 gallons in my car and had only put 170 miles on that tank. Cam + big stall + heavy foot = $$$ Used to get around 19-22 when stock though.

schmidt69

i usually get about 200 miles per tank and thats with a heads/cam and a th400

VIP1

I used to get 18-20mpg with 80+% highway and 20% city. But now with age and the new fuel with 10% ethanol, I get 12.5-14.5mpg with 80% city and 20% highway.

Ace$nyper

iTrader: (8)

I normally get 19-21.

I drive like an old man.

Fast cars you drive slow everyone knows it's fast. You want them to see you in it.

my feelings on driving her.

Stlroddddd

Looks like pretty good numbers for most of you guys... I am new to a stick performance car had a S10 stick b4 and there is a difference... I will get the hang of it in no time though... I am going to drive it from St.Louis to Atlanta after I change all the fluids and get new belts and hoses.

Ell Ess Won

150 on a tank. 14mpg city

Splitz

iTrader: (1)

i get 350-400 miles per tank depending on my right foot....LOL!!!

DrewSG

iTrader: (1)

I get between 19-21MPG, mostly all city.

bjamick

iTrader: (31)

i have no clue bc my gas guage doesnt work (all the time) LOL so everytime i get in it i usually put like $10 just to last through the night

bamalt1

iTrader: (7)

i usually get between 19 and 21 but it's usually closer to 20 with mostly highway miles and 2.73s in my m6. the car does have 130k miles on it so that don't help a lot.

miamifan3413

iTrader: (1)

113,000 here w/mixed driving get between 19-22 mpg

Ericbigmac83

iTrader: (19)

Stop and go traffic most days getting 16mpg or so, if i ever get onto the highway i can get almost 30mpg

c0ncEpT

iTrader: (4)

I just ran my 1st full tank out of my new TA and I have 240 Miles and its just above empty so I think im doing pretty good!

Automaticfastic

iTrader: (11)

What did you switch out the 3.42's and put in 2.73's?