C7 General Discussion General C7 Corvette Discussion not covered in Tech
Sponsored by:
Sponsored by:

Fuel mileage on 1200 mile trip

Thread Tools
 
Search this Thread
 
Old 03-22-2014, 06:50 PM
  #1  
ChucksZ06
Drifting
Thread Starter
 
ChucksZ06's Avatar
 
Member Since: Jul 2009
Posts: 1,356
Received 55 Likes on 23 Posts

Default Fuel mileage on 1200 mile trip

I recently drove from Boise to Oregon coast and back. No real fast driving but lots of mountain passes and two lane roads. These numbers are from full tank to full tank. 1198 miles and 41 gallons of gas. Car is manual and it was in eco mode the entire trip. That is mpg of 29.25 for the entire trip. I was pleased. Did 100 miles once without meeting or passing another vehicle...nice.

Car was filthy in the pictures but I waited until home to bother washing.





Last edited by ChucksZ06; 03-22-2014 at 08:58 PM.
Old 03-22-2014, 07:01 PM
  #2  
Jp23rockstar
Drifting
 
Jp23rockstar's Avatar
 
Member Since: Jul 2011
Location: Rhode Island
Posts: 1,376
Received 4 Likes on 2 Posts

Default

Nice car but I would be afraid of the sand kicking up in the car.
Old 03-22-2014, 07:06 PM
  #3  
Larry/car
Race Director
 
Larry/car's Avatar
 
Member Since: May 2008
Location: Manheim Pennsylvania
Posts: 10,742
Received 621 Likes on 423 Posts

Default

29 MPG, I'm impressed.
Old 03-22-2014, 07:06 PM
  #4  
Callihan
Instructor
 
Callihan's Avatar
 
Member Since: Feb 2014
Location: Houston Texas
Posts: 120
Likes: 0
Received 1 Like on 1 Post
Default

Great pic!
Old 03-22-2014, 07:12 PM
  #5  
Kracka
Le Mans Master
 
Kracka's Avatar
 
Member Since: Jan 2014
Location: Oak Point, TX
Posts: 9,614
Received 5,713 Likes on 2,920 Posts

Default

Very nice! I have a few roadtrips planned for mine this summer and I'm hoping I can average up near that 30MPG mark too!
Old 03-22-2014, 07:19 PM
  #6  
rsl2715
Burning Brakes
 
rsl2715's Avatar
 
Member Since: Feb 2013
Location: Desoto Texas
Posts: 860
Received 141 Likes on 85 Posts

Default

Cool pic with the sign in the back ground,but sand and a C-7 tires not good.R
Old 03-22-2014, 07:23 PM
  #7  
ChuckWalters
Racer
 
ChuckWalters's Avatar
 
Member Since: Mar 2014
Location: Central New York
Posts: 461
Likes: 0
Received 0 Likes on 0 Posts
Default

Sounds like a fun trip Chuck! Impressive MPG numbers...
Old 03-22-2014, 08:02 PM
  #8  
1965rld
Instructor
 
1965rld's Avatar
 
Member Since: Jan 2014
Posts: 191
Received 28 Likes on 9 Posts

Default

If you buy a C7 Stingray, fuel mpg should be the last thing on your mind if at all.
Old 03-22-2014, 08:27 PM
  #9  
Aflyer
Pro
 
Aflyer's Avatar
 
Member Since: Oct 2004
Location: Charlotte NC
Posts: 748
Received 112 Likes on 89 Posts

Default

Originally Posted by 1965rld
If you buy a C7 Stingray, fuel mpg should be the last thing on your mind if at all.
Ok, I admit I didn't order my C7 for economy driving. But I think when technology allows that kind of mileage from a car with this much HP and torque, you have got to be pretty impressed with it.

My old 2003 C5 A/E convertible gets 30 on the highway with the 6 speed manual, and that is cruising 75 - 85 MPH. I love telling people about my economy car.

Old 03-22-2014, 08:38 PM
  #10  
1965rld
Instructor
 
1965rld's Avatar
 
Member Since: Jan 2014
Posts: 191
Received 28 Likes on 9 Posts

Default

Originally Posted by gcooper
Ok, I admit I didn't order my C7 for economy driving. But I think when technology allows that kind of mileage from a car with this much HP and torque, you have got to be pretty impressed with it.

My old 2003 C5 A/E convertible gets 30 on the highway with the 6 speed manual, and that is cruising 75 - 85 MPH. I love telling people about my economy car.

You are starting to sound like my "DAD"
Old 03-22-2014, 09:36 PM
  #11  
W88fixer
Melting Slicks
 
W88fixer's Avatar
 
Member Since: Nov 2013
Location: Texas
Posts: 2,025
Received 72 Likes on 43 Posts
Default

Those are excellent mpg numbers, pleasing but actually I’m not surprised that it can do that well as long as you keep your foot out of the throttle. Don
Old 03-22-2014, 10:01 PM
  #12  
Old Yellow
Pro

 
Old Yellow's Avatar
 
Member Since: Jan 2010
Location: Freedom PA
Posts: 628
Received 61 Likes on 35 Posts

Default

Originally Posted by 1965rld
You are starting to sound like my "DAD"
Your Father sounds like a brilliant man.

Ed
Old 03-22-2014, 11:59 PM
  #13  
C7Joy
Race Director
 
C7Joy's Avatar
 
Member Since: Jul 2010
Location: Upstate NY
Posts: 10,548
Received 176 Likes on 157 Posts

Default

Excellent!! Of course I realize that "my results may vary"! Only have 271 miles on the beast, the trip home from the dealer for the most part. Didn't use Eco mode, didn't even stay in 7th gear so I could vary my engine RPMs a little more for break-in. Still managed a bit over 22 MPG according to the instruments.
Old 03-23-2014, 12:17 AM
  #14  
Vetteman Jack
Administrator

Support Corvetteforum!
 
Vetteman Jack's Avatar
 
Member Since: Mar 2001
Location: In a parallel universe. Currently own 2014 Stingray Coupe.
Posts: 342,956
Received 19,296 Likes on 13,969 Posts
C7 of the Year - Modified Finalist 2021
MO Events Coordinator
St. Jude Co-Organizer
St. Jude Donor '03-'04-'05-'06-'07-'08-'09-'10-'11-'12-'13-'14-'15-'16-'17-'18-'19-
'20-'21-'22-'23-'24
NCM Sinkhole Donor
CI 5, 8 & 11 Veteran


Default

Got to love these economy cars.
Old 03-23-2014, 12:30 AM
  #15  
Sin City
Le Mans Master
 
Sin City's Avatar
 
Member Since: Apr 2013
Posts: 6,657
Received 4,116 Likes on 1,470 Posts
2020 C8 of the Year Finalist - Unmodified

Default

I only got about 23 mpg over 2000 miles but most of it was with the top down and some of it was in ice and snow.

I was a little disappointed. I expected better. I had it in eco mode most of the time on the freeway doing legal speeds (70 - 75 mph)

YMMV
Old 03-23-2014, 10:13 AM
  #16  
ChucksZ06
Drifting
Thread Starter
 
ChucksZ06's Avatar
 
Member Since: Jul 2009
Posts: 1,356
Received 55 Likes on 23 Posts

Default

The first 600 miles the car got 32.5. Then I did 50 miles around a small town for 2 days. That pulled the average down a little. BTW I got on it more than a few times during the trip. I do drive the crap out of the car...this was just an experiment in restraint. ha.
Old 03-23-2014, 10:27 AM
  #17  
W88fixer
Melting Slicks
 
W88fixer's Avatar
 
Member Since: Nov 2013
Location: Texas
Posts: 2,025
Received 72 Likes on 43 Posts
Default

The Corvette Chief Engineer said he hears lots of Vette owners bragging about the mileage they get at meetings/car shows. I recall an article in a car magazine many years ago that the old Rochester fuel injected Vettes could approach 30mpg on the highway. Don

Get notified of new replies

To Fuel mileage on 1200 mile trip

Old 03-23-2014, 10:32 AM
  #18  
Sailfun
Racer
 
Sailfun's Avatar
 
Member Since: Feb 2014
Posts: 374
Received 92 Likes on 51 Posts

Default

Are these numbers from the cars computer or from mileage verses pumped gas. Car computers almost always error with better mileage then the actual mileage. Sometimes by a large amount.
Old 03-23-2014, 12:10 PM
  #19  
slief
Melting Slicks
Support Corvetteforum!
 
slief's Avatar
 
Member Since: May 2007
Location: Simi Valley Ca
Posts: 3,282
Received 22 Likes on 19 Posts

Default

Great info. Initially I was a bit dissapointed with the MPG. I'm now pushing 1900 miles on the car. Last night I went to Hollywood to see a show. I decided to take it easy on the freeway drive there to see how good it would do as I've noticed my average MPG increasing based on my mixed daily drive.

I set the cruise control between 73 and 75MPH on the flat 30 mile freeway drive and was shocked to see an average of 32-35MPG in eco mode at those speeds. It seems that cruise control really helps improve things coupled with a moderate speed and a car that is fairly well broken in. That said, I was very pleasantly surprised and pleased as it's a substantial improvement over my C6 Z06 which shouldn't be surprising although at the same speeds, that car still got a very respectable 28-29MPG. At 65 to 70MPH one could expect even better MPG and well over 500 miles to a tank.
Old 03-23-2014, 12:16 PM
  #20  
Racerdj
Melting Slicks
 
Racerdj's Avatar
 
Member Since: Oct 2013
Posts: 3,408
Received 284 Likes on 180 Posts

Default

An added benefit to get these numbers! I thought at first my fuel gauge was faulty! Great beach picture too.


Quick Reply: Fuel mileage on 1200 mile trip



All times are GMT -4. The time now is 10:54 AM.