grannying the Z

UNKNOWN_370

As you guys know I have the 11 Z a7 and I'm a strong proponent of driving a sports car like a sports car. But this month is a little tight financially so I decided to see if I can get better mileage out of my Z.
Under my normal fun-drive conditions I averaged about 11city/20highway, leaving me around 17.1mpg's total. It seemed my 09 was able to pop out 19mpg's under the same fun drive standard.
It seemed when I grannied the 09 I only received 1.5mpg's more than when having fun so I drove it funstyle most of the time. That's why I have an altima. For normal driving anyway.
Gas prices though are pretty high and christmas plus a few unforseen events have made me cut back on gas useage and try to conserve more gas in mt Z. I'm actually pulling out 21mpg city and 31mpg highway for a combined drive of 25.6mpg's. Something my 09 Z or G couldn't do. now once the budget is back to normal. Its back to normal driving. But I'm just glad to know my Z can also be an economical gas saver if I try hard to do so.

TerribleONE

Those are some good numbers!

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kenchan

wow, sorry to see. but hey you do wat you need to do. lol

Thechidz

Yeah that sounds about right. On a recent all highway long drive with only occasionally sprinting here and there I averaged at least 27.5mpg

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I <3 my car

brucelidat

25.6 is great mileage! How did you achieve this again? I also have a '11 a7

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RandyD

if you are cruising at 2.5k rpm - for a long time.. you will get mid 20's...

hector20

I can't do better than 21mpg

nmjaxx9

Ive noticed when I cruise at 60mph on the highway my gas mileage increases a lot, but its so hard to keep up!

brucelidat

Yeah, I average about 21. I got 26.5 on the drive back from Vegas, though, but that is not a normal drive.

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Mt Tam I am

My grannying period was both times I broke in the engine. I once got 17.4 MPG.

The only time I came up on a GTR while on a twisty mountain course and I was limited to 4,000 rpm's (break in). It was plenty. The idiot who bought this GTR, CA liscense plate OHMU, was useless.

Not that it has stuck with me this past year plus.

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cossie1600

My car hasn't gone over 5000RPM in like 2 months, don't feel bad. With the cold weather and the short drive, I can barely get the car up to operating temp

alcheng

Coming from a 350z and a 323ci prior to that, I found there is no big difference between city&HWY on the bimmer, the 350z, which is bigger dispacement and more horsepower, have the SAME fuel enconomy with the bimmer, even a bit better on the HWY, same or just a tiny tiny worse for city.

The 370z, to my surprise, has the best milage between the three.

I think this is amazing from NISSAN

kenchan

also in my area we use oxygenated gas in the winter months so this stuff burns quicker vs summer time.

im consistently getting 15-16mpg in my G in the winter months vs about 18-19mpg in the summer on surface road commute.

370Z JT

If I granny my Z, I get 16 MPG. If I have some fun, I get 14 MPG. All city driving.

I rather have some

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nmjaxx9

Agreed. Screw lookin at my mpg, when im in my Z im all about the fun driving, ill leave the gas concerns when I drive my minivan.