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SUV gas mileage - Feel free to participate

1070 messages,  Last post on Jun 04, 2009 at 10:34 AM

You are in the SUVs Forum. Your Hosts are steve_ & tidester

What is this discussion about? Ford Expedition, GMC Envoy, Chevrolet Suburban, Ford Escape, Honda CR-V, Nissan Pathfinder, Fuel Efficiency (MPG), SUV

#1036 of 1070 Re: Seat size [ateixeira] by stevedebi Oct 02, 2008 (2:35 pm)
Replying to: ateixeira (Oct 02, 2008 12:34 pm) "Escape hybrid cannot tow 3500 pounds. I'm not sure if the hybrid is rated to tow at all, come to think of it. "   1000 lbs, but I would not recommend towing... Replies to this message: ateixeira (Oct 09, 2008 9:17 am)
#1037 of 1070 Re: Seat size [stevedebi] by ateixeira Oct 09, 2008 (9:17 am)
Replying to: stevedebi (Oct 02, 2008 2:35 pm) Yeah, that sounds about right. Thanks.   So that's out.
#1038 of 1070 2008 Expedition XLT 4WD by maslss1 Oct 11, 2008 (7:50 pm)
I just purchased a 2008 Expedition XLT 4WD with 10k miles for $21,991 (warranty good for 2 1/2 more years). I drove round trip Phoenix to Grand Canyon. Averaged 16.4 mpg going there (uphill), and 20.9 mpg coming back (down hill). This is outstanding, coming from a 98 Expedition XLT 4WD that averaged 13-14 mpg overall. I'm very happy with the fuel economy so far.
#1039 of 1070 mileage by mcribb Oct 12, 2008 (5:12 am)
My 2006 pathfinder gets 20.4 miles average. I laugh when I see Ford and Chevy advertising mpg for their crossovers.
#1040 of 1070 Pilot Mileage by bronsonb Oct 21, 2008 (11:11 am)
Replying to: kipk (Sep 18, 2008 3:58 am) Kip - Thanks for sharing that info. My sister-in-law just got a pilot recently, but it's a base model. She seems happy with it, but I don't know what mileage she's getting. I have an 04 Expedition 2WD, but I've been a very conservative drive. I go 12 miles round trip most days to/from the MARTA station, and I am getting 15 MPG average. On the highway, I can get 20 MPG. I've found that as long as I am a conservative driver, I can keep the MPG above the EPA ratings.   I do enjoy having that space for camping trips and road trips with the kids. My old Passat wagon just couldn't haul all of our gear, and when I tried renting something larger, I could seldom reserve what I wanted at a reasonable price. So the SUV works for me. When the wife finally puts her 10 year old, 135K miles Passat to rest, I think I'll keep it as my commuter car and park the Expy in the garage for camping and weekend trips with the family.   Take care.
#1041 of 1070 Best Gas Mileage Modifications by sdtrex Nov 09, 2008 (7:39 pm)
Just bought a 1999 Suburban, 350, 700R4. We want to do some basic modifications to maximize mileage. I already drive like a grandpa to keep mileage up, but want to get into the low 20's (mpg) on the highway. Can anyone weigh in on the utility of:   1) K&N Filter 2) Cold Air Intake 3) Throttle body spacer 4) Headers 5) True dual exhaust 6) Flowmaster 7) New computer chip 8) New ignition system 9) Anything I'm missing?   Any suggestions appreciated!   SDTREX Replies to this message: steve_ (Nov 09, 2008 7:56 pm) d07 (Nov 17, 2008 10:12 am) sdtrex (Nov 17, 2008 11:13 am) d07 (Nov 17, 2008 11:51 am) and 1 more...
#1042 of 1070 Re: Best Gas Mileage Modifications [sdtrex] by steve_ HOST Nov 09, 2008 (7:56 pm)
Replying to: sdtrex (Nov 09, 2008 7:39 pm) An oil based filter won't help your mpg unless the current filter in the 'burban is filthy. A chip probably won't make any difference either and it's highly unlikely to make enough of a difference to ever pay for itself. Probably none of the other stuff in your list will increase the mpg enough to offset the expense.   I think throttle body spacers fall under the category of Gas Saving Gizmos & Gadgets.   You may not like the ride but you can pump the tires up a bit over the recommendation on the tire label on the door frame (or glove box).   Toss any extra weight in there. Maybe you can live without carrying the spare around? Extra tools, sandbags -- all that stuff adds up and can hurt your mpg.   What Really Saves Gas? And How Much?   We Test the Tips Part II
#1043 of 1070 Re: [drmperalta] by freddy0872 Nov 10, 2008 (6:50 pm)
Replying to: drmperalta (Jul 09, 2000 1:42 am) I own a 1995 Chevy Suburban with a 7.4L 454 Big Block V8 This beast will utterly demolish any sub compact car not only in an accident (God forbid) but also at the gas pump! She weighs roughly 3 1/2 tons! Her fuel thirsty 42 gallon gas tank is a HOG at the gas pump. I get roughly 7-8 miles per gallon. AND I AM SO PROUD OF IT! this beast will do anything i ask, and wont hesitate. And i feel very safe in it. Gas prices are finally falling below $2.00 a gallon here I say ROCK ON BIG RIG, SUV, TRUCK DRIVIN MOTORISTS!!!
#1044 of 1070 Re: Best Gas Mileage Modifications [sdtrex] by d07 Nov 17, 2008 (10:12 am)
Replying to: sdtrex (Nov 09, 2008 7:39 pm) From the choices you have given, I know that most of the above would work, but in optimal situations when great demand is placed on the engine. But I suspect that each one will give you fractions more on the gallon in terms of MPG, and most probably will be offset by the increase in weight especially if the part is an add-on and not a replacement. there certainly would be horsepower gains noticed but at optimal engine rpms -( ie; driving like grandpa really wouldn't allow any perceived improvement). Driving for economy usually results in pumping losses, inertial losses and sometimes taking unusually longer time to reach optimal speed.   But some things that can certainly help considering your driving habits would be: 1)Synthetic oil . (may gain between 1-4 mpg depending on the engine type and condition - ie, wear) 2)Less restrictive air filter (may be 0-.5 mpg improvement) 3)Tires inflated 2-4 psi above manufacturer recommendation ( 0.1 - 0.3 mgp improvement - careful with this to prevent premature wear and poor handling) 4)using a engine warmer in winter so engine reaches optimal temp quickly) 5)Changing transmission, differential fluids & other lubricants regularly - once a year maybe to keep friction robbing wear at bay.( but not overdoing it) 6)Developing correct driving technique for acceleration, cruise and slowing down. 7)Limiting alternator loads by using less power demands - high blower speed, music loud, heated, seats dome/interior lights on when vehicle is off. 8)Taking out unnecessary weight like removable seats etc. if any of you out there have any more tips - please let me know as well. I have a 2008 Honda Crv City driving, 21 MPG Highway 29-34 MPG Really light foot - flat road - 39 MPG - (No Hypermiling) Replies to this message: sdtrex (Nov 17, 2008 11:13 am) d07 (Nov 17, 2008 11:51 am) tidester (Nov 17, 2008 1:53 pm)
#1045 of 1070 Re: Best Gas Mileage Modifications [d07] by sdtrex Nov 17, 2008 (11:13 am)
Replying to: d07 (Nov 17, 2008 10:12 am) Great suggestions, I'll try those. I have been driving like a grandpa and am getting... drum roll please.... 15mpg. So hopefully the modifications will help.   The good news is that I walk to work and will use this for family outings only. Replies to this message: d07 (Nov 17, 2008 11:51 am) tidester (Nov 17, 2008 1:53 pm)

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