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Jeep Grand Cherokee vs. Jeep Liberty MPG

Chart is based on 207 fuel economy reports for the Jeep Grand Cherokee and 205 fuel economy reports for the Jeep Liberty.

Jeep Grand Cherokee MPG

Jeep Grand Cherokee Jeep Grand Cherokee 2016 18.9 MPG Highway Percentage 37 percent Jeep Grand Cherokee Jeep Grand Cherokee 2016 23.0 MPG Highway Percentage 75 percent Jeep Grand Cherokee Jeep Grand Cherokee 2015 15.4 MPG Highway Percentage 39 percent Jeep Grand Cherokee Jeep Grand Cherokee 2014 29.6 MPG Highway Percentage 100 percent Jeep Grand Cherokee Jeep Grand Cherokee 2014 16.3 MPG Highway Percentage 45 percent Jeep Grand Cherokee Jeep Grand Cherokee 2014 17.5 MPG Highway Percentage 85 percent Jeep Grand Cherokee Jeep Grand Cherokee 2014 18.0 MPG Highway Percentage 50 percent Jeep Grand Cherokee Jeep Grand Cherokee 2012 14.0 MPG Highway Percentage 25 percent Jeep Grand Cherokee Jeep Grand Cherokee 2012 23.5 MPG Highway Percentage 85 percent Jeep Grand Cherokee Jeep Grand Cherokee 2012 22.0 MPG Highway Percentage 51 percent Jeep Grand Cherokee Jeep Grand Cherokee 2011 15.0 MPG Highway Percentage 38 percent Jeep Grand Cherokee Jeep Grand Cherokee 2011 16.6 MPG Highway Percentage 45 percent Jeep Grand Cherokee Jeep Grand Cherokee 2011 20.5 MPG Highway Percentage 40 percent Jeep Grand Cherokee Jeep Grand Cherokee 2011 19.1 MPG Highway Percentage 44 percent Jeep Grand Cherokee Jeep Grand Cherokee 2010 13.5 MPG Highway Percentage 37 percent Jeep Grand Cherokee Jeep Grand Cherokee 2010 18.0 MPG Highway Percentage 45 percent Jeep Grand Cherokee Jeep Grand Cherokee 2010 17.0 MPG Highway Percentage 13 percent Jeep Grand Cherokee Jeep Grand Cherokee 2010 21.4 MPG Highway Percentage 70 percent Jeep Grand Cherokee Jeep Grand Cherokee 2008.5 19.2 MPG Highway Percentage 43 percent Jeep Grand Cherokee Jeep Grand Cherokee 2008 23.5 MPG Highway Percentage 70 percent Jeep Grand Cherokee Jeep Grand Cherokee 2008 23.8 MPG Highway Percentage 50 percent Jeep Grand Cherokee Jeep Grand Cherokee 2008 14.0 MPG Highway Percentage 30 percent Jeep Grand Cherokee Jeep Grand Cherokee 2008 17.0 MPG Highway Percentage 58 percent Jeep Grand Cherokee Jeep Grand Cherokee 2008 18.4 MPG Highway Percentage 55 percent Jeep Grand Cherokee Jeep Grand Cherokee 2007 22.0 MPG Highway Percentage 40 percent Jeep Grand Cherokee Jeep Grand Cherokee 2007 19.9 MPG Highway Percentage 63 percent Jeep Grand Cherokee Jeep Grand Cherokee 2007 12.2 MPG Highway Percentage 55 percent Jeep Grand Cherokee Jeep Grand Cherokee 2007 16.4 MPG Highway Percentage 42 percent Jeep Grand Cherokee Jeep Grand Cherokee 2007 19.3 MPG Highway Percentage 70 percent Jeep Grand Cherokee Jeep Grand Cherokee 2007 20.1 MPG Highway Percentage 70 percent Jeep Grand Cherokee Jeep Grand Cherokee 2006 13.2 MPG Highway Percentage 25 percent Jeep Grand Cherokee Jeep Grand Cherokee 2006 17.0 MPG Highway Percentage 40 percent Jeep Grand Cherokee Jeep Grand Cherokee 2006 18.3 MPG Highway Percentage 70 percent Jeep Grand Cherokee Jeep Grand Cherokee 2006 17.0 MPG Highway Percentage 15 percent Jeep Grand Cherokee Jeep Grand Cherokee 2006 17.0 MPG Highway Percentage 57 percent Jeep Grand Cherokee Jeep Grand Cherokee 2005 14.3 MPG Highway Percentage 50 percent Jeep Grand Cherokee Jeep Grand Cherokee 2005 15.9 MPG Highway Percentage 47 percent Jeep Grand Cherokee Jeep Grand Cherokee 2005 18.9 MPG Highway Percentage 55 percent Jeep Grand Cherokee Jeep Grand Cherokee 2005 16.8 MPG Highway Percentage 45 percent Jeep Grand Cherokee Jeep Grand Cherokee 2004 16.9 MPG Highway Percentage 75 percent Jeep Grand Cherokee Jeep Grand Cherokee 2004 17.1 MPG Highway Percentage 15 percent Jeep Grand Cherokee Jeep Grand Cherokee 2004 14.4 MPG Highway Percentage 43 percent Jeep Grand Cherokee Jeep Grand Cherokee 2004 16.0 MPG Highway Percentage 9 percent Jeep Grand Cherokee Jeep Grand Cherokee 2004 17.8 MPG Highway Percentage 20 percent Jeep Grand Cherokee Jeep Grand Cherokee 2004 17.8 MPG Highway Percentage 63 percent Jeep Grand Cherokee Jeep Grand Cherokee 2003 15.0 MPG Highway Percentage 25 percent Jeep Grand Cherokee Jeep Grand Cherokee 2003 18.1 MPG Highway Percentage 0 percent Jeep Grand Cherokee Jeep Grand Cherokee 2002 17.8 MPG Highway Percentage 40 percent Jeep Grand Cherokee Jeep Grand Cherokee 2002 18.6 MPG Highway Percentage 43 percent Jeep Grand Cherokee Jeep Grand Cherokee 2002 22.2 MPG Highway Percentage 40 percent Jeep Grand Cherokee Jeep Grand Cherokee 2002 16.6 MPG Highway Percentage 65 percent Jeep Grand Cherokee Jeep Grand Cherokee 2001 14.5 MPG Highway Percentage 23 percent Jeep Grand Cherokee Jeep Grand Cherokee 2001 17.0 MPG Highway Percentage 24 percent Jeep Grand Cherokee Jeep Grand Cherokee 2000 19.0 MPG Highway Percentage 50 percent Jeep Grand Cherokee Jeep Grand Cherokee 2000 15.5 MPG Highway Percentage 10 percent Jeep Grand Cherokee Jeep Grand Cherokee 2000 16.3 MPG Highway Percentage 10 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd MPG
2016 4dr SUV 293-horsepower 3.6L V6
8-speed shiftable automatic AWD w/low range
flat med hvy 0 23 40 37 72 18.9  
2016 4dr SUV 293-horsepower 3.6L V6
8-speed shiftable automatic AWD
flat med light 0 0 25 75 70 23.0  
2015 4dr SUV 360-horsepower 5.7L V8
8-speed shiftable automatic AWD w/low range
flat med light 4 6 52 39 70 15.4  
2014 4dr SUV turbocharged 240hp 3.0L V6 Diesel
8-speed shiftable automatic AWD w/low range
mtns med hvy 0 0 0 100 65 29.6  
2014 4dr SUV 470-horsepower 6.4L V8
8-speed shiftable automatic AWD
hills med light 20 17 18 45 75 16.3  
2014 4dr SUV 360-horsepower 5.7L V8
8-speed shiftable automatic AWD w/low range
flat med hvy 0 0 15 85 75 17.5  
2014 4dr SUV 290-horsepower 3.6L V6
8-speed shiftable automatic AWD w/low range
flat med hvy 38 13 0 50 70 18.0  
2012 4dr SUV 360-horsepower 5.7L V8
5-speed shiftable automatic AWD w/low range
hills light light 0 15 60 25 67 14.0  
2012 4dr SUV 290-horsepower 3.6L V6
5-speed shiftable automatic AWD w/low range
flat light light 0 0 15 85 100 23.5  
2012 4dr SUV 290-horsepower 3.6L V6
5-speed shiftable automatic AWD
hills light light 3 14 32 51 62 22.0  
2011 4dr SUV 360-horsepower 5.7L V8
5-speed shiftable automatic RWD
flat med hvy 10 35 18 38 75 15.0  
2011 4dr SUV 360-horsepower 5.7L V8
5-speed shiftable automatic AWD w/low range
flat med none 11 23 22 45 71 16.6  
2011 4dr SUV 290-horsepower 3.6L V6
5-speed shiftable automatic RWD
flat med light 0 0 60 40 75 20.5  
2011 4dr SUV 290-horsepower 3.6L V6
5-speed shiftable automatic AWD w/low range
hills med light 10 29 17 44 65 19.1  
2010 4dr SUV 420-horsepower 6.1L V8
5-speed shiftable automatic AWD
flat med light 4 4 55 37 75 13.5  
2010 4dr SUV 357-horsepower 5.7L V8
5-speed shiftable automatic AWD w/low range
hills med hvy 5 5 45 45 110 18.0  
2010 4dr SUV 210-horsepower 3.7L V6
5-speed shiftable automatic RWD
hills light hvy 29 25 33 13 60 17.0  
2010 4dr SUV 210-horsepower 3.7L V6
5-speed shiftable automatic AWD
flat med none 7 17 7 70 72 21.4  
2008.5 4dr SUV turbocharged 215hp 3.0L V6 Diesel
5-speed shiftable automatic AWD w/low range
flat light none 14 24 19 43 65 19.2  
2008 4dr SUV turbocharged 215hp 3.0L V6 Diesel
5-speed shiftable automatic RWD
flat light hvy 10 0 20 70 70 23.5  
2008 4dr SUV turbocharged 215hp 3.0L V6 Diesel
5-speed shiftable automatic AWD w/low range
flat light none 10 20 20 50 100 23.8  
2008 4dr SUV 330-horsepower 5.7L V8
5-speed shiftable automatic AWD w/low range
flat lead light 23 13 35 30 63 14.0  
2008 4dr SUV 305-horsepower 4.7L V8
5-speed shiftable automatic AWD w/low range
flat light none 9 10 24 58 60 17.0  
2008 4dr SUV 210-horsepower 3.7L V6
5-speed shiftable automatic AWD
hills light light 3 5 38 55 63 18.4  
2007 4dr SUV turbocharged 215hp 3.0L V6 Diesel
5-speed shiftable automatic RWD
flat light light 20 20 20 40 60 22.0  
2007 4dr SUV turbocharged 215hp 3.0L V6 Diesel
5-speed shiftable automatic AWD w/low range
flat med light 13 13 13 63 78 19.9  
2007 4dr SUV 420-horsepower 6.1L V8
5-speed shiftable automatic AWD
flat med none 13 30 3 55 60 12.2  
2007 4dr SUV 330-horsepower 5.7L V8
5-speed shiftable automatic AWD w/low range
flat light none 12 22 24 42 69 16.4  
2007 4dr SUV 235-horsepower 4.7L V8
5-speed shiftable automatic AWD w/low range
flat light none 1 8 21 70 65 19.3  
2007 4dr SUV 210-horsepower 3.7L V6
5-speed shiftable automatic AWD
flat med light 8 4 18 70 68 20.1  
2006 4dr SUV 420-horsepower 6.1L V8
5-speed shiftable automatic AWD
hills med hvy 3 43 30 25 75 13.2  
2006 4dr SUV 330-horsepower 5.7L V8
5-speed shiftable automatic RWD
flat med none 0 0 60 40 70 17.0  
2006 4dr SUV 330-horsepower 5.7L V8
5-speed shiftable automatic AWD w/low range
hills light none 2 17 11 70 69 18.3  
2006 4dr SUV 210-horsepower 3.7L V6
5-speed shiftable automatic RWD
flat light hvy 45 30 10 15 75 17.0  
2006 4dr SUV 210-horsepower 3.7L V6
5-speed shiftable automatic AWD
flat med none 13 30 0 57 70 17.0  
2005 4dr SUV 325-horsepower 5.7L V8
5-speed shiftable automatic AWD w/low range
flat lead hvy 10 38 3 50 68 14.3  
2005 4dr SUV 230-horsepower 4.7L V8
5-speed shiftable automatic AWD w/low range
flat med light 15 26 12 47 66 15.9  
2005 4dr SUV 210-horsepower 3.7L V6
5-speed shiftable automatic RWD
flat med light 11 11 24 55 60 18.9  
2005 4dr SUV 210-horsepower 3.7L V6
5-speed shiftable automatic AWD
flat light none 13 20 22 45 68 16.8  
2004 4dr SUV 265-horsepower 4.7L V8
4-speed automatic AWD w/low range
flat med light 5 15 5 75 58 16.9  
2004 4dr SUV 235-horsepower 4.7L V8
5-speed automatic RWD
flat med none 0 75 10 15 80 17.1  
2004 4dr SUV 235-horsepower 4.7L V8
4-speed automatic AWD w/low range
flat med light 5 43 9 43 71 14.4  
2004 4dr SUV 195-horsepower 4.0L I6 w/DoD
4-speed automatic RWD
flat med none 0 45 45 9 70 16.0  
2004 4dr SUV 195-horsepower 4.0L I6 w/DoD
4-speed automatic AWD w/low range
flat light light 13 3 63 20 60 17.8  
2004 4dr SUV 195-horsepower 4.0L I6 w/DoD
4-speed automatic 4WD w/low range
flat med light 2 10 25 63 68 17.8  
2003 4dr SUV 235-horsepower 4.7L V8
5-speed automatic AWD w/low range
flat v.lt none 0 0 75 25 60 15.0  
2003 4dr SUV 195-horsepower 4.0L I6 w/DoD
4-speed automatic 4WD w/low range
flat light light 92 4 4 0 N/A 18.1  
2002 4dr SUV 235-horsepower 4.7L V8
5-speed automatic RWD
flat light light 10 40 10 40 75 17.8  
2002 4dr SUV 235-horsepower 4.7L V8
5-speed automatic AWD w/low range
hills med light 11 17 30 43 58 18.6  
2002 4dr SUV 195-horsepower 4.0L I6 w/DoD
4-speed automatic RWD
flat light light 35 25 0 40 70 22.2  
2002 4dr SUV 195-horsepower 4.0L I6 w/DoD
4-speed automatic 4WD w/low range
flat med light 10 10 15 65 60 16.6  
2001 4dr SUV 235-horsepower 4.7L V8
5-speed automatic AWD w/low range
flat med light 10 15 53 23 68 14.5  
2001 4dr SUV 195-horsepower 4.0L I6 w/DoD
4-speed automatic 4WD w/low range
flat light none 14 48 14 24 60 17.0  
2000 4dr SUV 235-horsepower 4.7L V8
4-speed automatic RWD
flat med hvy 13 19 19 50 70 19.0  
2000 4dr SUV 235-horsepower 4.7L V8
4-speed automatic AWD w/low range
flat light light 0 70 20 10 70 15.5  
2000 4dr SUV 195-horsepower 4.0L I6 w/DoD
4-speed automatic 4WD w/low range
flat light light 0 5 85 10 70 16.3  

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Jeep Liberty MPG

Jeep Liberty Jeep Liberty 2012 16.4 MPG Highway Percentage 15 percent Jeep Liberty Jeep Liberty 2011 18.7 MPG Highway Percentage 93 percent Jeep Liberty Jeep Liberty 2010 17.8 MPG Highway Percentage 60 percent Jeep Liberty Jeep Liberty 2010 17.3 MPG Highway Percentage 30 percent Jeep Liberty Jeep Liberty 2009 16.5 MPG Highway Percentage 31 percent Jeep Liberty Jeep Liberty 2009 16.3 MPG Highway Percentage 57 percent Jeep Liberty Jeep Liberty 2008 24.1 MPG Highway Percentage 100 percent Jeep Liberty Jeep Liberty 2008 14.8 MPG Highway Percentage 0 percent Jeep Liberty Jeep Liberty 2008 18.7 MPG Highway Percentage 37 percent Jeep Liberty Jeep Liberty 2008 17.7 MPG Highway Percentage 35 percent Jeep Liberty Jeep Liberty 2008 15.4 MPG Highway Percentage 40 percent Jeep Liberty Jeep Liberty 2007 17.7 MPG Highway Percentage 42 percent Jeep Liberty Jeep Liberty 2007 20.0 MPG Highway Percentage 61 percent Jeep Liberty Jeep Liberty 2007 17.0 MPG Highway Percentage 25 percent Jeep Liberty Jeep Liberty 2006 23.8 MPG Highway Percentage 41 percent Jeep Liberty Jeep Liberty 2006 24.5 MPG Highway Percentage 90 percent Jeep Liberty Jeep Liberty 2006 17.7 MPG Highway Percentage 60 percent Jeep Liberty Jeep Liberty 2006 16.8 MPG Highway Percentage 47 percent Jeep Liberty Jeep Liberty 2005 25.4 MPG Highway Percentage 63 percent Jeep Liberty Jeep Liberty 2005 15.8 MPG Highway Percentage 33 percent Jeep Liberty Jeep Liberty 2005 18.0 MPG Highway Percentage 57 percent Jeep Liberty Jeep Liberty 2005 18.0 MPG Highway Percentage 60 percent Jeep Liberty Jeep Liberty 2004 16.6 MPG Highway Percentage 30 percent Jeep Liberty Jeep Liberty 2004 20.5 MPG Highway Percentage 63 percent Jeep Liberty Jeep Liberty 2004 18.3 MPG Highway Percentage 48 percent Jeep Liberty Jeep Liberty 2004 18.5 MPG Highway Percentage 52 percent Jeep Liberty Jeep Liberty 2003 19.0 MPG Highway Percentage 37 percent Jeep Liberty Jeep Liberty 2003 18.2 MPG Highway Percentage 57 percent Jeep Liberty Jeep Liberty 2002 16.6 MPG Highway Percentage 25 percent Jeep Liberty Jeep Liberty 2002 21.0 MPG Highway Percentage 85 percent Jeep Liberty Jeep Liberty 2002 19.8 MPG Highway Percentage 86 percent Jeep Liberty Jeep Liberty 2002 15.4 MPG Highway Percentage 47 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd MPG
2012 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD, part-time w/low range
flat med none 0 20 65 15 75 16.4  
2011 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD, part-time w/low range
flat lead light 0 0 7 93 80 18.7  
2010 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD, part-time w/low range
flat light light 7 13 20 60 68 17.8  
2010 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD w/low range
flat light none 5 38 28 30 58 17.3  
2009 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD, part-time w/low range
hills light none 22 21 26 31 60 16.5  
2009 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD w/low range
flat light light 10 21 13 57 70 16.3  
2008 4dr SUV 210-horsepower 3.7L V6
6-speed manual RWD
flat med none 0 0 0 100 75 24.1  
2008 4dr SUV 210-horsepower 3.7L V6
6-speed manual 4WD, part-time w/low range
hills lead none 10 20 70 0 0 14.8  
2008 4dr SUV 210-horsepower 3.7L V6
4-speed automatic RWD
flat med hvy 22 18 23 37 72 18.7  
2008 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD, part-time w/low range
flat light none 6 22 37 35 86 17.7  
2008 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD w/low range
flat light none 3 30 28 40 63 15.4  
2007 4dr SUV 210-horsepower 3.7L V6
4-speed automatic RWD
flat med hvy 28 17 14 42 67 17.7  
2007 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD, part-time w/low range
flat light none 3 4 33 61 66 20.0  
2007 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD w/low range
flat light light 23 53 0 25 60 17.0  
2006 4dr SUV turbocharged 160hp 2.8L I4 Diesel
5-speed automatic 4WD w/low range
flat light light 7 25 27 41 63 23.8  
2006 4dr SUV 210-horsepower 3.7L V6
6-speed manual 4WD, part-time w/low range
mtns light hvy 0 10 0 90 65 24.5  
2006 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD, part-time w/low range
flat light light 3 27 10 60 67 17.7  
2006 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD w/low range
flat med none 7 32 15 47 77 16.8  
2005 4dr SUV turbocharged 160hp 2.8L I4 Diesel
5-speed automatic 4WD w/low range
flat light light 0 12 25 63 67 25.4  
2005 4dr SUV 210-horsepower 3.7L V6
4-speed automatic RWD
hills med light 21 32 13 33 66 15.8  
2005 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD, part-time w/low range
flat light none 7 9 27 57 65 18.0  
2005 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD w/low range
flat med light 3 16 21 60 64 18.0  
2004 4dr SUV 210-horsepower 3.7L V6
5-speed manual 4WD, part-time w/low range
hills med light 10 20 40 30 73 16.6  
2004 4dr SUV 210-horsepower 3.7L V6
4-speed automatic RWD
flat med light 12 5 21 63 68 20.5  
2004 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD, part-time w/low range
flat med light 5 13 34 48 75 18.3  
2004 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD w/low range
flat med light 11 16 21 52 86 18.5  
2003 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD, part-time w/low range
flat light none 5 13 45 37 65 19.0  
2003 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD w/low range
hills light none 4 20 19 57 65 18.2  
2002 4dr SUV 210-horsepower 3.7L V6
5-speed manual 4WD, part-time w/low range
flat light light 25 25 25 25 100 16.6  
2002 4dr SUV 210-horsepower 3.7L V6
4-speed automatic RWD
hills light light 8 8 0 85 70 21.0  
2002 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD, part-time w/low range
hills light light 1 5 9 86 55 19.8  
2002 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD w/low range
flat light none 49 1 3 47 95 15.4  

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This page shows only averages. See all the Jeep Liberty fuel economy data.

Jeep Grand Cherokee vs. Jeep Liberty MPG

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Jeep Grand Cherokee and Jeep Liberty's where a car was driven. So you can get an idea of their real-world MPG based on how and where you drive a car.

See TrueDelta's information for all SUVs
See TrueDelta's information for all Jeep models.

TrueDelta Reviews the Real Gas Mileage of the Jeep Grand Cherokee

Jeep Grand Cherokee Real Gas Mileage: Pros
YearComment
2014 You won't often see fuel economy among the reasons to buy a Jeep, and I wouldn't have it here without caveats in tow. EPA ratings of 21 mpg city, 28 mpg highway aren't anything special for a five-passenger vehicle. But they are impressive for a true midsize SUV, especially one that weighs over 5,000 lbs. The gas V6 is rated 17/24 (four mpg lower on each), the similarly torquey V8 14/20. The Touareg TDI manages about the same, 20/29. The gas-powered LR4, even with a supercharged V6 taking the place of a V8: 14/19. In suburban driving the trip computer typically reported averages from 18 to 21, similar to the even larger and heavier Mercedes-Benz GL350. On one run home from my son's school I managed just over 29, but this involved a lot of luck with traffic lights and a very light foot on the throttle. During a small amount of highway driving the trip computer averages were inexplicably no better than in town. Maybe the weather conditions weren't favorable, as I've never fallen so short of an EPA rating before. Worth noting: diesel tends to cost at least as much as premium unleaded gas, and usually costs significantly more. So while mpg improves, fuel cost per mile doesn't improve as much, sometimes not nearly as much. see full Jeep Grand Cherokee review
Jeep Grand Cherokee Real Gas Mileage: Cons
YearComment
2007 The #1 reason not to buy the Jeep Grand Cherokee SRT8 could hardly be clearer: even with the engine cruising on only four cylinders, fuel economy is abysmal. The EPA ratings are 12 city, 18 highway (up from 12/16). The trip computer reported between 13 and 14 mpg in casual suburban driving. Go very easy on the gas, and it might crack 15. With a heavy foot, 10 (or worse) happens. (And one reader reports that the trip computer is highly optimistic, and that actual fuel economy is even lower.) see full Jeep Grand Cherokee review
 

What Our Members Are Saying about the Real Gas Mileage of the Jeep Grand Cherokee

Jeep Grand Cherokee Real Gas Mileage: Pros
YearBody/PowertrainComment
2011 4dr SUV 360-horsepower 5.7L V8
5-speed shiftable automatic AWD w/low range
The MDS Hemi is outstanding. I can cruise at 80mph and knock down 19mpg....at the same time, passing and entering a highway is an easy process with the power available. The towing capabilities are a wonderful plus since I do tow occasionally. see full Jeep Grand Cherokee review
2011 4dr SUV 290-horsepower 3.6L V6
5-speed shiftable automatic AWD w/low range
20.6 mpg so far, which is excellent for a 4x4 tow vehicle. see full Jeep Grand Cherokee review
2008 4dr SUV turbocharged 215hp 3.0L V6 Diesel
5-speed shiftable automatic AWD w/low range
amazing on the highway. 9.5 l/100 km see full Jeep Grand Cherokee review
2007 4dr SUV 235-horsepower 4.7L V8
5-speed shiftable automatic AWD w/low range
I am fortunate in that I work from home, and do not need my vehicle to commute to work. However, for a six month period I made a 40-mile round trip five days a week, and averaged 15MPG in mixed urban surface/Interstate driving. This is considerably better than the 2007 Jeep Grand Cherokee 4wd/4.7L V8 the truck replaced (13MPG), and I attribute the better performance to the MDS cylinder deactivation. I have observed 22MPG over a 400 mile trip of combined Interstate and rural 2-lane highway travel with speeds ranging from 60-75 MPH. The truck was unloaded at the time and acceleration runs were gentle to maximize fuel economy. The return trip resulted in19MPG performance over the same route. see full Jeep Grand Cherokee review
Jeep Grand Cherokee Real Gas Mileage: Cons
YearBody/PowertrainComment
2014 4dr SUV 290-horsepower 3.6L V6
8-speed shiftable automatic AWD w/low range
Poor fuel economy was expected, so it's not a big complaint. Our V6 4x4 Grand Cherokee is rated at 17 mpg city and 24 mpg highway. We get about 18 mpg in the city and 24 mpg on the highway. Ourair suspension package came with full-time four wheel drive, which probably doesn't help fuel economy. I would like to get at least 20 mpg in the city, but perhaps I will shell out the additional $4500 for the diesel engine next time, or maybe there will eventually be a hybrid option. see full Jeep Grand Cherokee review
2014 4dr SUV 470-horsepower 6.4L V8
8-speed shiftable automatic AWD
Obviously, the fuel economy is poor. You'll have to compare the Jeep SRT with the German equivalents to figure out just how poor, but suffice to say, you'll be getting less than 12 MPG everywhere you go and buying Super Premium Unleaded on every fill. see full Jeep Grand Cherokee review
2010 4dr SUV 357-horsepower 5.7L V8
5-speed shiftable automatic AWD w/low range
Its a SUV with a V8. If you need gas mileage numbers look elsewhere. If you need to tow stuff and get to work no matter what the roads are like, your gonna burn some gas. see full Jeep Grand Cherokee review
2007 4dr SUV 235-horsepower 4.7L V8
5-speed shiftable automatic AWD w/low range
20mpg at 70 mph is adequate but not great. 14mpg average suburban city driving. see full Jeep Grand Cherokee review
2007 4dr SUV 235-horsepower 4.7L V8
5-speed shiftable automatic AWD w/low range
Fuel economy is abysmal. The 4.7L V-8 engine, only moderately powerful, is far thirstier than the much more powerful 5.7L Hemi option owing to the Hemi's cylinder deactivation. Real-world fuel economy in city driving is 11-13MPG. On longer trips it can occasionally see 20MPG if speeds are kept below 70MPH. The 4.7L drivetrain is a compromise between the V-6 and the Hemi versions in terms of cost, with the added capability of being able to operate on E-85 fuel when properly equipped. You will undoubtedly want to go with the Hemi version instead of the 4.7L if you can afford it, the benefits are more than just the extra power. If you are familiar with the performance of the 4.7L in the older WJ models, prepare to be disappointed by the performance in the 2005-2010 WK models: they weigh 600 pounds more, and you can definitely feel the difference. Do not buy ANY Jeep Grand Cherokee if you are a budget-conscious big city commuter; you have to accept the fuel economy as the trade off for uncompromised traction in poor weather conditions. This machine has a "real" 4 wheel drive system: it's always on, it's always ready to step in when the going gets slippery, and provided the tires are good enough it will plow snow with its front bumper. A V-6 version only gets marginally better fuel economy but with a significant decrease in power. In truth, if you're worried about fuel economy, you should be looking at the car-based Jeep Compass or Patriot models, not the Grand Cherokee. see full Jeep Grand Cherokee review
2006 4dr SUV 420-horsepower 6.1L V8
5-speed shiftable automatic AWD
13,8 MPG with 93 Octane sucks. see full Jeep Grand Cherokee review
2005 4dr SUV 210-horsepower 3.7L V6
5-speed shiftable automatic AWD
Only average for a 6 cyl. see full Jeep Grand Cherokee review
2005 4dr SUV 230-horsepower 4.7L V8
5-speed shiftable automatic AWD w/low range
Never got above 18 MPG on highway driving. see full Jeep Grand Cherokee review
2004 4dr SUV 235-horsepower 4.7L V8
4-speed automatic AWD w/low range
On par for V8 but still drinks fuel see full Jeep Grand Cherokee review
2002 4dr SUV 195-horsepower 4.0L I6 w/DoD
4-speed automatic 4WD w/low range
17mpg real world with the inline 6, I expect better. see full Jeep Grand Cherokee review
 

What Our Members Are Saying about the Real Gas Mileage of the Jeep Liberty

Jeep Liberty Real Gas Mileage: Pros
YearBody/PowertrainComment
2008 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD w/low range
Well for a half ton, I can get up to thirty miles to the gal. Not bad not bad at all given fuel prices today. see full Jeep Liberty review
2006 4dr SUV turbocharged 160hp 2.8L I4 Diesel
5-speed automatic 4WD w/low range
With the Diesel I get 22 City and 24-26 on road trips. The gearing just kills you if you go much faster than 65. see full Jeep Liberty review
2006 4dr SUV turbocharged 160hp 2.8L I4 Diesel
5-speed automatic 4WD w/low range
I did a GDE Hot tune on mine... before it i used to get an average of 25MPG in mixed driving. After the tune my average is ALWAYS over 30! If i would have gotten the ECO tune it would have probably been better! I also got the trans tune! worth every penny see full Jeep Liberty review
2006 4dr SUV turbocharged 160hp 2.8L I4 Diesel
5-speed automatic 4WD w/low range
With a few mods., I get a combined 26 mpg and a solid 30 mpg highway. see full Jeep Liberty review
2006 4dr SUV turbocharged 160hp 2.8L I4 Diesel
5-speed automatic 4WD w/low range
A mid-sized car that can carry a family of four at 27-30 MPG. see full Jeep Liberty review
2005 4dr SUV turbocharged 160hp 2.8L I4 Diesel
5-speed automatic 4WD w/low range
29.5 mpg highway average is phenomenal for a 4,300 lb vehicle that is usually loaded to 5,000 lbs providing a highway range of 600 miles. see full Jeep Liberty review
2005 4dr SUV turbocharged 160hp 2.8L I4 Diesel
5-speed automatic 4WD w/low range
The Liberty has a diesel engine and I usually get around 23 mpg. I have gotten as high as 30 mpg on one trip. see full Jeep Liberty review
2005 4dr SUV turbocharged 160hp 2.8L I4 Diesel
5-speed automatic 4WD w/low range
Despite being a small SUV, this is a heavy 4x4. To get 30 - 33 mpg on the highway doing 65 mpg is incredible. Even with the hideous price of diesel fuel lately, this is still worth it. see full Jeep Liberty review
2004 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD, part-time w/low range
Even running 3 size larger tires, 3.4 inch lift and roof rack I get 21 on the road most times, whats not to like see full Jeep Liberty review
Jeep Liberty Real Gas Mileage: Cons
YearBody/PowertrainComment
2008 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD, part-time w/low range
Very poor fuel millage, especially in city driving . Typically averaged more than 17L/100 km. Averaged 11.5-13.0 L/100 kms highway driving. see full Jeep Liberty review
2008 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD, part-time w/low range
only averages 18 mpg see full Jeep Liberty review
2007 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD, part-time w/low range
This vehicle is very heavy and subsequently only get upto 23mpg. Which I consider very low for a vehicle of this size. see full Jeep Liberty review
2006 4dr SUV 210-horsepower 3.7L V6
4-speed automatic RWD
Very poor fuel economy on the gasoline version. see full Jeep Liberty review
2005 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD w/low range
Unfortunately we use it as a daily driver, and its terrible on gas milage which seems to rival that of larger SUVs see full Jeep Liberty review
2005 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD w/low range
Horrible fuel economy, even when not in 4WD. Could be my lead foot. see full Jeep Liberty review
2004 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD w/low range
V6 was overworked moving the 4600lb vehicle and got terrible fuel economy see full Jeep Liberty review
2003 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD w/low range
Terrible fuel economy compared to others in its class see full Jeep Liberty review
2003 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD w/low range
14mpg in town, and 19 on the freeway. Poor fuel economy for such a small SUV. see full Jeep Liberty review
2002 4dr SUV 210-horsepower 3.7L V6
4-speed automatic 4WD, part-time w/low range
17 mpg average. But considering the gas mileage of other SUVs, not so bad! see full Jeep Liberty review