50 MPG Cobalt
I get 30 avg, inst is about 35-42 highway and 24-30 town, and don't really go slow, keep it at speed limit and pull pretty good from a stop just to hear the exhaust note, I don't think I could drive anything with less power than the SS, I was looking at getting a colorado with the I-5 and 4wd so I can haul the bike to track days and keep the mileage down on the SS, but when I test drove it it felt soooo weak, I was very disappointed with the engine output, cause all the reviews made it out to be stronger
I get 30 avg, inst is about 35-42 highway and 24-30 town, and don't really go slow, keep it at speed limit and pull pretty good from a stop just to hear the exhaust note, I don't think I could drive anything with less power than the SS, I was looking at getting a colorado with the I-5 and 4wd so I can haul the bike to track days and keep the mileage down on the SS, but when I test drove it it felt soooo weak, I was very disappointed with the engine output, cause all the reviews made it out to be stronger
When you get stuck behind inconsiderate people going 10 miles an hour under the speed limit to save themseves gas...because they don't have enough sense to realize they are causing wasted fuel behind them when everyone else driving legally has to slow down for them...g
There's a HUGE difference between AVERAGING 50mpg and cruising down the highway/backroad and HITTING 50mpg...I've hit 50+ before...but my average is nowhere near that...between my city and highway driving (about a 50/50 mix) I average right around 30 mpg.
ugh, I know the feeling. I just bought a ford escape 2.3L 4x4 and WOW that thing has zero *****. I dont think I could pass a buick being driven by a gray haired
its not to bad though, I have a different driven mentality in it. I usually go the speed limit maybe 5-10 over and can pull 24-26mpg in it. not bad for a 4x4.
I commute in a 2006 malibu with a 2.2 ecotec, I used to commute in a 2001 ford crown vic. The malibu gets 22 mpg and the crown vic got 25 mpg, oh and my cobalt ss/tc gets 30 mpg on the same commute. Oh and as far as people driving slower, if you drive under the speed limit you will hit the light cycles and have to stop at more red lights there for idle longer there for using more gas there for killing more trees.
I commute in a 2006 malibu with a 2.2 ecotec, I used to commute in a 2001 ford crown vic. The malibu gets 22 mpg and the crown vic got 25 mpg, oh and my cobalt ss/tc gets 30 mpg on the same commute. Oh and as far as people driving slower, if you drive under the speed limit you will hit the light cycles and have to stop at more red lights there for idle longer there for using more gas there for killing more trees.
Last edited by JohnnySasakiMGS; Dec 31, 2009 at 06:29 PM. Reason: Automerged Doublepost
He was probably being a smart ass telling the guy to look behind him and see all the pissed of drivers doing 45 in a 55 behind him
If you're running on stock tunes, those numbers are possible. But I know for a fact in my truck, once you tune/modify your fuel injector scale just the slightest, that reading you see on your dashboard becomes a useless number. Those MPG gauges work off calculations (at least on my jeep it does) from the injectors.....It is set up specifically for the tune they put in the car from the factory. Chevy may be the same way or may not. But if it is, those of you with 2.2 and 2.4 liters supercharged/turbocharged motors getting 40+mpg....I laugh at you
Some people dont care about saving a few MPG. I'd rather get where I need to go sooner/on time than save $1 a tank. And NO I wont leave my house earlier.
I have kept records by gas receipts for the last 5 years (I lost 2005 records cause the hard drive crashed). So the Gas/Mileage for my 2.2L 32.43 MPG for over 123,000 miles. I have done long trips down to SC where I have got 38 mpg on the tank which is roughly 500 miles on a tank. I don't race or drive way under the speed limit. I do 75-80 on the highway and 5 over the limit on back roads. So I honestly don't know how people are getting the mileage they claim.

hell ive hit 99.9 mpg.
but can only manage to average 23.3mpg
Around here there are no laws regulating the lights unlike Chicago, so the light turns INSTANTLY if a car from the off the beaten path direction comes up.
That means normally if you do drive the speed limit or faster you will hit EVERY LIGHT RED EVERY TIME. I slide through them slow and never have to stop.
People don't seem to understand lights, they must figure if they ram all the stopped cars ahead of themselves hard enough they can keep going through the red light.
No lights are synchonized here, it really pisses me off but I have figured out how to live with it, sadly many other people seem to believe in burning as much gas as possible while at the same time driving the least distance.
If you time the lights you can actually get further than if you floor it and set there as you never have to stop, I've made it on yellow many times when I've blown by the row of ideots who floored the car so they could slam on the brakes.
My average keeps growing but is around 45.5mpg at the moment, I would guess with a few more 52+mpg tanks it will slowly increase.
The motor definately takes its sweet time to wear in, my first real tank (a trip to the UP) was 42mpg and until I hit 1000miles I could not get better than 42mpg, usually high 30's in town, low 40's on the highway, sometime around 1500miles my FE started to jump up dramatically.
I also think the handicaps driving Autotragics are getting the shaft because you can't get anywhere near what I get with a stick driving an auto.
Good reason to only buy sticks I guess.
My goal is to break the 56mpg record held on ecomodder, sadly I don't think I can drive that slow that long to do it. I would rather get my motor tuned like the europeans do with a lean burn ratio at highway speeds AKA 16-17:1 so I could drive faster and still get better FE.
Ah well
Cheers
Ryan
Last edited by rmay635703; Aug 2, 2010 at 10:17 PM. Reason: Automerged Doublepost
well ill put it like this... even going to the strip and making atleast 8-10 run's i would STILL see an avg of ATLEAST 400 miles to a tank.. 12.5 gallon tank and a MIN. avg of 40 mpg... now take into count that i was easy on her in the days before track day but still NEVER had to put gas in before or after i was done.. the track was 80+ miles away and i could get to the track from home race and go home without hitting the gas light.. with less than half a tank cause i wanted to race light... the WORST MPG i got in my IRL was 367 to DEAD empty.. which is about 29.xx MPG and she took just a hare over 12 gallons... it's all about foot controll....



