What's your average MPG?

[z06bigbird]

14 around town; 27 on highway. My SDV gave 30 on highway and road like a cloud.

[wait4me6920]

Originally Posted by philly88

I have the 03 3.3 litre, and I'm getting 30MPG AVG. and thats mainly city driving. Not too bad actually.
When I first got the car I was a bit more heavy on the throttle, and was getting much worse millage. But I've calmed down now that I've experienced what the car can do.

Originally Posted by FlyFlip420

Assuming you have the 3.2L as there is no 3.3L, I find it impossible that you get 30mpg average....Maybe, on the instant MPG rolling with your foot off the gas...but unless you have some crazy awesome gas or cool mods nobody has heard of....I have to call BS or a wrong calculation on 30mpg

With Flip here - 30mpg average, and majority in city no less, stretches credulity...

Maybe your neighbor is slipping in a few gallons each night under cloak of darkness...

[exit]

Originally Posted by Mike2908

I get 18 back and forth to work and about 28 cruising on the interstate. Coasting downhill I get 70 mpg. When an engine is new it's not unusual to get bad gas mileage. You need to get 6-8000 miles on it 1st.

It already has 7k miles.

Truth be told I havn't been driving it all that much. My girlfriend has been. But now she's handing it over to me and getting her own car (about damn time)

hopefully I'll get better gas mileage than her....

if not... i'll try tuning it a bit with my wideband and HPtuners....

[RightTurn]

Hello exit and to the forum. My 3.6L averages around 20 MPG, but I'm a lead foot.

[bigblockcadillac]

My 03 CTS w/ the 3.2 gets 24MPG.

[CTSV_Rob]

Originally Posted by FlyFlip420

Assuming you have the 3.2L as there is no 3.3L, I find it impossible that you get 30mpg average....Maybe, on the instant MPG rolling with your foot off the gas...but unless you have some crazy awesome gas or cool mods nobody has heard of....I have to call BS or a wrong calculation on 30mpg

I average 15.5, half freeway, half city, lead foot. (oh yeah, 6.0 liter)

[philly88]

LOL, maybe I am off base, Canadian here.
I am getting 13 litres / 100 km. What would that be in MPG?

13 is the number I'm getting on the DIC AVG. Thats what I'm going by.

[CTSV_Rob]

13 liters/100 km = 18.0934295 miles/gallon(US)

He's got you beat RT.

[philly88]

Thanks for the math Thats city driving too. no freeway.

[CTSV_Rob]

All City for me would probably be in the 12 MPG range. Glad I drive some freeway or the gas tank would run empty quite fast.