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Can I have the best of both? - Fuel Economy AND Comfortable ride

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Old 10-21-2017, 02:11 PM
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RiCorvette
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Default Can I have the best of both? - Fuel Economy AND Comfortable ride

I will be using my 17 GS as a DD for a while and I'd like to have a comfortable ride AND Fuel Economy for daily commutes.
I've read several threads about getting a less harsh ride by setting the Drive Mode Selector to Tr - Wet. (btw - do I leave Stability Control active?)
Setting the DIC to 'Eco' is inferential, but do Get 'Eco' too if I set the DMS to Eco after choosing Tr -Wet, (Stability Control on or off?)
OR, are they mutually exclusive? i.e. one or the other but not both?

Last edited by RiCorvette; 10-21-2017 at 02:13 PM.
Old 10-21-2017, 03:04 PM
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Rebel Yell
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That's seems a lot to worry about my friend. I say just set her up in touring, don't worry about eco mode, and just enjoy the ride. It's going to get good enough mpg's to make you happy.
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Old 10-21-2017, 03:13 PM
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dbaker
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FWIW...I've noticed on my Z51 M7,the eco mode is worth about 3-4 extra MPG.

If the roads you travel are very flat,probably more.Up & down grades it will go in/out of V4 mode fairly often.

As Bill Dearborn has stated and I have noticed,that in 6th the extra revs keeps it in V4 more often than 7th does,

Not really worth it IMO.

\db2
Old 10-21-2017, 03:17 PM
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Kracka
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Set the driver mode **** to Eco and enjoy. You're over-thinking things

Eco enables V4 mode on the M7 and Weather/Eco/Tour all use the softest suspension setting. I use all 3, depending on conditions, during long highway drives.

Last edited by Kracka; 10-21-2017 at 03:20 PM.
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Old 10-21-2017, 04:20 PM
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RiCorvette
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Yep, overanalizing, I suppose
Thank you all for the considerate replies.

My 2013 ZL1 M6 averaged 13 mpg on my daily commute - too much PbPeditis ('Lead Foot' for you non Medical Types) most likely

Last edited by RiCorvette; 10-21-2017 at 04:22 PM.
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Old 10-21-2017, 09:05 PM
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phileaglesfan
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I never worried about MPGs in a Vette or comfort really. For a sports car it really excels in both.
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Old 10-22-2017, 10:32 AM
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BadC7
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Eco mode. I prefer Touring when I am DD. The Eco mode is disabled in my car because of Supercharger.
Old 10-22-2017, 12:56 PM
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davepl
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Is PTM-Wet really softer than Tour? Does anyone know for sure or is that just one of those things someone postulated in a post that's hard to disprove and took on a life of its own?
Old 10-22-2017, 02:26 PM
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Kracka
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Originally Posted by DAVE396LT1
Is PTM-Wet really softer than Tour?
No.

https://www.corvetteforum.com/forums...post1590304017

Last edited by Kracka; 10-22-2017 at 02:29 PM.
Old 10-22-2017, 02:31 PM
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davepl
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That's a pretty beefy thread to back up a one-word answer, can you point me a little more specifically? I don't see dampening rates listed or anything, so what am I looking for to answer it?
Old 10-22-2017, 02:34 PM
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Kracka
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Originally Posted by DAVE396LT1
That's a pretty beefy thread to back up a one-word answer, can you point me a little more specifically? I don't see dampening rates listed or anything, so what am I looking for to answer it?
Post #18 about halfway through:
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Old 10-22-2017, 02:46 PM
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Thanks! I think that chart has been questioned a few times, but presuming it's accurate, Tour is the same as PTM-Wet, like you said.
Old 10-22-2017, 03:26 PM
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Originally Posted by DAVE396LT1
Thanks! I think that chart has been questioned a few times, but presuming it's accurate, Tour is the same as PTM-Wet, like you said.
I think it's as accurate as we'll get considering it's been referenced by Tadge.
Old 10-23-2017, 01:37 AM
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As far as the ride comfort goes, I can't tell any difference, regardless of settings, but I don't have the mag ride. My settings don't change the suspension. I do notice steering, etc. Bottom line, I'm pretty impressed with how comfortable my Z51 rides. Not as smooth as my Jeep GC, but more than adequate for a sports car.

Economy/Wet settings... I use Eco on the boring Interstates/freeways. In Sept, Des Moines to Chicago via I-80 and I-88, averaged 29.2 MPG. I don't use the setting around town. Even short freeway hops not worth it. I just leave it in Sport.

Wet setting, however... If you haven't done Spring Mountain, then you won't know how awesome the Wet setting is. Many of us may never need it, but if we do, one totally cool thing to have available.

Old 10-23-2017, 07:20 AM
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911Hunter
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If you are looking for confort and great MPG Get a 4 cyl or hybrid toyota or honda. I don't think those would be priorities for a Corvette owner, these is a SPORT CAR which is more focused toward performance
Old 10-23-2017, 10:38 AM
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If you elect for Touring mode (which I use), I suggest that you going to settings and set the steering effort to Sport. The Touring mode steering assist is just too sensitive for me.
Old 10-23-2017, 10:50 AM
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Best of both worlds?
I keep it in Sport 90% of the time and get 26-28 mpg on the highway averaging 70-75 mph.
It's my economy car when compared to my Jeep and F250.
Old 10-23-2017, 11:08 AM
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Originally Posted by 911Hunter
If you are looking for confort and great MPG Get a 4 cyl or hybrid toyota or honda. I don't think those would be priorities for a Corvette owner, these is a SPORT CAR which is more focused toward performance
Criticism noted - thanks for playing and have fun hunting 911s to your hearts content.

Being a new owner, I'd like to explore all the options and capabilities that this fantastically engineered machine has to offer.
Wild is unquestioned well documented, but sadly, seldom used in daily Lost Angeles Traffic - how mild is the question of the moment..

As Wmark noted - I can't tell much difference between the softer settings either (yet), even with Magnetic Ride Control.
Testing and Evaluating will continue.

Last edited by RiCorvette; 10-23-2017 at 11:15 AM.

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