rx-8 gas mileage
i been searching all over the forum and didnt really find a satisfied answer of the MPG question.
feels like the best mileage people get from their 8 is 21MPG and that is driving like grandma. never rev over 3.5k RPM. and mostly freeway. so i want to know what are the avg gas mileage you folks are getting. but please include when do you shift, and what is the MPH while you cruise on the freeway. because driving at 60MPH and 80MPH makes a big difference. 80MPH RPM is at 4k and 60MPH is at 3k For EX my self. 19 MPG avg shift under 4k cursing at 70 on freeway. i did 115 miles on the first half tank |
:banghead:
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try shifting at 3k & drive no higher than 70......
just a guess!! |
i got 336 on time on a tank
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i average 240/tank, about 18mpg and regularly shift between 5-6krpms
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Originally Posted by the stig
(Post 2244215)
For EX my self.
19 MPG avg shift under 4k cursing at 70 on freeway. i did 115 miles on the first half tank I've been tracking my mileage for two years now. The two biggest influences on your mileage outside of driving style are ambient temperature and the number of warm-ups per tank. Long highway trips in the summer give the best mileage while multiple short trips in the winter give the worst. Driving style and elimination of short trips are the easiest improvements. Use engine braking to take advantage of fuel cut-off. Idle wastes gas. Anticipate lights to keep the car rolling. Accelerate gently but remember to redline it once per trip when it's warmed up. Best mileage - 10 liters per 100 km. Worst mileage - 15 liters/100km |
Originally Posted by the stig
(Post 2244215)
i been searching all over the forum and didnt really find a satisfied answer of the MPG question.
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i get 19, 20 no matter what ,shifting at 4k,6k,10k, pretty cool.
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where you live makes a difference too actually -
I have an 2005 AT and drive with a fair amount of sanity (mostly go with the flow of traffic) I check my mileage every tank and always reset my trip odometer when i get gas I got 19-21 nearly every tank (except for trips) for 2 years when i lived in Nashville TN and since i've lived here near LA I get 17-19.. i blame the poor air quality, lower octane fuel (91 instead of 93) and faster interstate speeds and more stop and go traffic |
Just found my new siggy
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Originally Posted by rglbegl
(Post 2244911)
Just found my new siggy
im glad that you liked it and you guys are very easily entertained. the reason why i asked about the is because there really wasn't any answer to it. if you type MPG, gas mileage, or miles per gallon on any part of the forum it gives you very little thread to read about. and most of them are from few years ago. rx8club is pretty dead compare to other forums that i belong to. when i try to look for anything on the forum, all the answer are on some stone age thread. and when people bring one question back to the date, they get flamed instead of getting the answers they want to know. we all know there is a search button, but do they always give you what exactly you looking for? this is a new forum, and many of the people here are still new, so just answer the question and walk on, i would really appreciated. thanks to those people we replied to the topic. and hope those people with a lot of post counts enjoyed the thread. and here is something might be helpful when you filling up the gas, i got it for my subaru forum. most of you might know some part already. Here are some tricks to help you get your money's worth: 1. Fill up your car or truck in the morning when the temperature is still cool. Remember that all service stations have their storage tanks buried below ground; and the colder the ground, the denser the gasoline. When it gets warmer gasoline expands, so if you're filling up in the afternoon or in the evening, what should be a gallon is not exactly a gallon. In the petroleum business, the specific gravity and temperature of the fuel (gasoline,diesel, jet fuel, ethanol and other petroleum products) are significant. Every truckload that we load is temperature-compensated so that the indicated gallon gage is actually the amount pumped. A one-degree rise in temperature is a big deal for businesses, but service stations don't have temperature compensation at their pumps. 2. If a tanker truck is filling the station's tank at the time you want to buy gas, do not fill up; most likely dirt and sludge in the tank is being stirred up when gas is being delivered, and you might be transferring that dirt from the bottom of their tank into your car's t ank. 3. Fill up when your gas tank is half-full (or half-empty), because the more gas you have in your tank the less air there is and gasoline evaporates rapidly, especially when it's warm. (Gasoline storage tanks have an internal floating 'roof'membrane to act as a barrier between the gas and the atmosphere, thereby minimizing evaporation.) 4. If you look at the trigger you'll see that it has three delivery settings: slow, medium and high. When you're filling up do not squeeze the trigger of the nozzle to the high setting. You should be pumping at the slow setting, thereby minimizing vapors created while you are pumping. Hoses at the pump are corrugated; the corrugations act as a return path for vapor recovery from gas that already has been metered. If you are pumping at the high setting, the agitated gasoline contains more vapor, which is being sucked back into the underground tank, so you're getting less gas for your money. Hope this will help ease your 'pain at the pump' |
mmmmmm.......gasoline expert?
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the truth of the matter is these cars do not get good gas mileage no matter what so why worry. i got 300 miles on a tank all freeway doing about 75 (obviously there was no shifting)
i am currently getting 200 mile to a tank and i drive 50/50 freeway/surface streets. speedlimit on the street is between 35-50 and freeway is 75. i shift at 3500 to 4500 on average but when i feel in the food it is more like 7000 (especiily since i have a new exhaust) i havent seen any change in MPG when i have fun every now and then. but why dos it matter again? most sports cars do not get good MPG's. |
Originally Posted by the stig
(Post 2244969)
rx8club is pretty dead compare to other forums that i belong to. when i try to look for anything on the forum, all the answer are on some stone age thread.
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Honestly - If MPG is that big of a factor - get a new car.
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Originally Posted by lesper4
(Post 2245489)
dead what forums have you been to, there is quite a bit of activity here. if the gas thread you speak of are old, that is because it is common knowledge now about the RX8 and MPG, i knew this before i bought the car. why dont you help mazda persue the rotary engine. i would say they have done a darn good job being the only manufacture in the industry doing so.
im on my350z and i-club and i don't think i have to explain anymore. i am a active forum member on forums that i like. i have 2000+ post count on the Z forum and 1500ish on i-club. i would think that this forum would be as fun as the others, but i guess not. and you asked why bother so much? well answer is because i want to see how can i get better mileage. if you going to ask, "O if you want better mileage, get a honda!" i don't need that kind of answers, even hummer forums talk about how to get better gas mileage! i don't see they tell each other to buy a honda?!
Originally Posted by SnowFl8k
(Post 2245561)
Honestly - If MPG is that big of a factor - get a new car.
its really funny how, its just a simple thread, and you guys make a such fuss about it?? weird, what do you guys like to talk about anyway? a simple MPG question and discussion will lead to all this crap. car forum shouldn't be like this. |
then why start the thread. most threads that get started get out of hand becasue they shouldnt have been started in the first place.
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Originally Posted by the stig
(Post 2245673)
im on my350z and i-club and i don't think i have to explain anymore. i am a active forum member on forums that i like. i have 2000+ post count on the Z forum and 1500ish on i-club. i would think that this forum would be as fun as the others, but i guess not.
where in the thread did i say MPG is a big factor that i can't deal with? its really funny how, its just a simple thread, and you guys make a such fuss about it?? weird, what do you guys like to talk about anyway? a simple MPG question and discussion will lead to all this crap. car forum shouldn't be like this. And do not take offense to any this, dont let people get to you like that. You must understand that if you searched for "MPG" in TITLES ONLY there are 5 pages of results. And the term "Mileage" returns 6 pages of results. people get tired of hearing the same old sheet. You are not the first person to be flamed for this, and i fear not the last either. |
oh and you have to take in the fact the sheer number of Z's sold compared to 8's and how long imprenza's have been made. this is a smaller market. combine this with the 7 forums and we tripple.
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I'm lucky to if I can get 18 MPG.
But, as statted above. I didn't buy an RX-8 for the gas milage. |
you guys are right, rx8 is new that is why new people joining all the time.
the only reason why i started this thread is because i want to know the MPG people get combine with their driving style. i have read from the old posts and found out that its around 21. but how do they get 21MPG? freeway driving? 91 octane? early shifting? its all part of the factors. i just want to know more about it, because i am new to this car and the whole rotary. all i want is to know more about it. every little detail about it. do you guys really have to flame people for doing this? and i didnt buy rx-8 for mileage also, i got it because i want a good handling car. my wrx has 234whp/253wtq is much faster than the 8, so if i want a fast car i wouldn't buy the 8 right? i like the 8, and the down side to it is the mileage, so i just want to know how can i improve a little. that is all, take it easy guys. just share your answers and tell us how you did it. |
"If you want mileage, don't consider yourself a sports car enthusiast. This sort of thing comes with the territory."- mp3guy
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Originally Posted by the stig
(Post 2245673)
and you asked why bother so much? well answer is because i want to see how can i get better mileage. . See the premix stickyed thread |
luck of trhe draw man . . luck of the draw.
It seems 2 RX's that came off the assembly line consecutively can differ in mileage by 5mpg. This leads me to believe that these cars DO have a soul . . . . so I treat mine VERY nice just in case. all city driving 18.16mpg overall average after 19 months Now with the wider wheels . . .about 17.??mpg |
Originally Posted by the stig
(Post 2245709)
. do you guys really have to flame people for doing this?
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