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SUVs Mazda CX-9 Mazda CX-9 Real World MPG
140 messages, Last post on Feb 13, 2009 at 11:14 AM
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| 16.5 mpg, 90/10 city/hwy, nothing over 60 mph. Not too bad. Our 04 Pilot was always 18-19. I would hope with the 6spd, it should be able to accomplish that. | |
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I am still on my first tank of gas (just bought an '08 GT AWD this past Saturday) and have been watching the needle go down faster than Paris Hilton at a movie premier! I've put about 120 miles on the odometer and am down to a half tank! Then I turned off the Auto Climate Control and after a day (about 30 miles or so), I am still hovering around a half tank. Auto Climate Control appears to keep the A/C compressor running (the A/C light stays lit), and we all know how A/C affects mileage. When I took delivery, my salesman said the A/C stays on in Auto Climate Control mode in order to more effectively defrost the interior windows when necessary, but if it is going to have such a negative impact on my mileage, I'll adjust the controls myself. I really don't like the thought of not being able to use the Auto Climate Control feature since I've had it in my previous three cars and have become quite accustom to it. I've seen a wide range of mileage reports in this thread, so I wonder if people would also add whether or not they have and/or use the Auto Climate Control feature.
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| My first tank yielded 18.1mpg, second was really close at 17.9mpg. Mostly city driving on regular gas with a FWD Touring. I can't complain about it since regular gas is recommended and it is above average for this type of vehicle. | |
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Replying to: vinsuz (Jan 23, 2008 1:15 pm)
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Replying to: maltb (Jan 23, 2008 2:49 pm) |
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There is a problem with the MPG and it is or could be the TCS, which is being engaged when not needed creating drag. Turn off the TCS and a light comes on saiding it is off however it re-engages as soon as you take off. It should only re-engage if it detects slippage, therefore something is wrong if the light goes off showing that it has re-engaged. I have also noticed that I am getting brake noise reflecting that the system must be using the brakes to create drag causing the bad GPM. Also this is a hazard as I was pulling out of a drive way in the snow and the system has a delayed action which had brought the car to a stop and I was frantically pushing the gas pedal to get out of the on coming traffic. This is a very dangerous car and I have told Mazda this.
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Replying to: jchcraig (Feb 04, 2008 6:30 am)
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2008 CX-9 GT AWD My first tank MPG was 16.5mpg with 50/50 city/highway. The highway portion is mixed with daily commute congestion (30-40mph for 50% of the highway). This is slightly better than my BMW 540iA (V8 4.4L), which did 16mpg on the same route. Of course, this is no where near what my Prius does, 44mpg. Same route, same speed, same driving style. I am happy with the CX-9. This vehicle really shows what Mazda can do if they really try. Bravo! |
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Replying to: vinsuz (Jan 23, 2008 1:15 pm) |
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I've been getting 15.5-16 mpg for my tanks (usually not a full tank, as I fill up on the days that they usually raise the price, whether I need it or not). My usual driving is about 60/40 highway/city. Generally about 77 mph on the highway. Today I had to drive 200 miles total, 95% highway. 19.9 mpg. I filled up before leaving, and again when back. Most of the highway driving was between 70-80 mph (not all, because the roads were still bad from our snowstorm for the first part). my fuel gauge was between 1/2 and 1/4 tank (closer to the 1/2, didn't see what it was exactly) when I filled back up. Also, I've noticed most of my other cars' fuel gauges go down faster on the second "half" of the tank vs the first "half" |
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