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Nissan Pathfinder vs. Hyundai Sonata MPG

Chart is based on 126 fuel economy reports for the Nissan Pathfinder and 452 fuel economy reports for the Hyundai Sonata.

Nissan Pathfinder MPG

Nissan Pathfinder Nissan Pathfinder 2014 20.6 MPG Highway Percentage 55 percent Nissan Pathfinder Nissan Pathfinder 2013 18.0 MPG Highway Percentage 23 percent Nissan Pathfinder Nissan Pathfinder 2013 22.2 MPG Highway Percentage 58 percent Nissan Pathfinder Nissan Pathfinder 2011 21.8 MPG Highway Percentage 57 percent Nissan Pathfinder Nissan Pathfinder 2011 19.0 MPG Highway Percentage 40 percent Nissan Pathfinder Nissan Pathfinder 2010 15.5 MPG Highway Percentage 33 percent Nissan Pathfinder Nissan Pathfinder 2010 16.0 MPG Highway Percentage 38 percent Nissan Pathfinder Nissan Pathfinder 2009 18.6 MPG Highway Percentage 14 percent Nissan Pathfinder Nissan Pathfinder 2008 15.9 MPG Highway Percentage 58 percent Nissan Pathfinder Nissan Pathfinder 2008 15.6 MPG Highway Percentage 76 percent Nissan Pathfinder Nissan Pathfinder 2008 18.5 MPG Highway Percentage 50 percent Nissan Pathfinder Nissan Pathfinder 2008 17.0 MPG Highway Percentage 55 percent Nissan Pathfinder Nissan Pathfinder 2008 17.6 MPG Highway Percentage 65 percent Nissan Pathfinder Nissan Pathfinder 2008 19.2 MPG Highway Percentage 30 percent Nissan Pathfinder Nissan Pathfinder 2008 16.7 MPG Highway Percentage 55 percent Nissan Pathfinder Nissan Pathfinder 2007 16.0 MPG Highway Percentage 40 percent Nissan Pathfinder Nissan Pathfinder 2007 19.6 MPG Highway Percentage 36 percent Nissan Pathfinder Nissan Pathfinder 2007 13.6 MPG Highway Percentage 30 percent Nissan Pathfinder Nissan Pathfinder 2006 17.1 MPG Highway Percentage 50 percent Nissan Pathfinder Nissan Pathfinder 2006 18.8 MPG Highway Percentage 51 percent Nissan Pathfinder Nissan Pathfinder 2006 17.7 MPG Highway Percentage 38 percent Nissan Pathfinder Nissan Pathfinder 2005 17.1 MPG Highway Percentage 40 percent Nissan Pathfinder Nissan Pathfinder 2005 16.0 MPG Highway Percentage 39 percent Nissan Pathfinder Nissan Pathfinder 2005 17.5 MPG Highway Percentage 70 percent Nissan Pathfinder Nissan Pathfinder 2004 19.9 MPG Highway Percentage 0 percent Nissan Pathfinder Nissan Pathfinder 2004 18.7 MPG Highway Percentage 67 percent Nissan Pathfinder Nissan Pathfinder 2004 14.9 MPG Highway Percentage 35 percent Nissan Pathfinder Nissan Pathfinder 2003 17.1 MPG Highway Percentage 46 percent Nissan Pathfinder Nissan Pathfinder 2003 17.1 MPG Highway Percentage 62 percent Nissan Pathfinder Nissan Pathfinder 2002 17.4 MPG Highway Percentage 40 percent Nissan Pathfinder Nissan Pathfinder 2002 16.5 MPG Highway Percentage 21 percent Nissan Pathfinder Nissan Pathfinder 2001 18.5 MPG Highway Percentage 56 percent Nissan Pathfinder Nissan Pathfinder 2001 10.5 MPG Highway Percentage 50 percent Nissan Pathfinder Nissan Pathfinder 2001 13.3 MPG Highway Percentage 5 percent Nissan Pathfinder Nissan Pathfinder 2000 20.0 MPG Highway Percentage 60 percent Nissan Pathfinder Nissan Pathfinder 1999.5 15.0 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
2014 4dr SUV supercharged 230hp 2.5L I4 Hybrid
CVT 4WD
hills light light 5 15 25 55 70 20.6  
2013 4dr SUV 260-horsepower 3.5L V6
CVT FWD
flat med light 12 11 54 23 79 18.0  
2013 4dr SUV 260-horsepower 3.5L V6
CVT 4WD
flat light none 7 7 28 58 60 22.2  
2011 4dr SUV 266-horsepower 4.0L V6
5-speed automatic RWD
flat light light 0 7 37 57 70 21.8  
2011 4dr SUV 266-horsepower 4.0L V6
5-speed automatic 4WD, part-time w/low range
flat light hvy 0 0 60 40 75 19.0  
2010 4dr SUV 266-horsepower 4.0L V6
5-speed shiftable automatic RWD
flat light none 0 33 33 33 60 15.5  
2010 4dr SUV 266-horsepower 4.0L V6
5-speed shiftable automatic 4WD, part-time w/low range
flat light light 15 8 40 38 95 16.0  
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2009 4dr SUV 266-horsepower 4.0L V6
5-speed shiftable automatic RWD
flat light none 10 19 57 14 60 18.6  
2008 4dr SUV 310-horsepower 5.6L V8
5-speed shiftable automatic RWD
flat med light 0 37 5 58 78 15.9  
2008 4dr SUV 310-horsepower 5.6L V8
5-speed shiftable automatic 4WD w/low range
flat med light 5 5 14 76 71 15.6  
2008 4dr SUV 266-horsepower 4.0L V6
5-speed shiftable automatic RWD
flat med hvy 30 10 10 50 70 18.5  
2008 4dr SUV 266-horsepower 4.0L V6
5-speed shiftable automatic 4WD, part-time w/low range
flat med none 7 17 22 55 77 17.0  
2008 4dr SUV 266-horsepower 4.0L V6
5-speed shiftable automatic 4WD w/low range
flat light light 8 13 15 65 64 17.6  
2008 4dr SUV 266-horsepower 4.0L V6
5-speed automatic RWD
hills light hvy 10 30 30 30 60 19.2  
2008 4dr SUV 266-horsepower 4.0L V6
5-speed automatic 4WD, part-time w/low range
hills med light 1 10 35 55 68 16.7  
2007 4dr SUV 266-horsepower 4.0L V6
5-speed automatic RWD
flat light light 0 0 60 40 70 16.0  
2007 4dr SUV 266-horsepower 4.0L V6
5-speed automatic 4WD, part-time w/low range
hills light light 6 5 53 36 83 19.6  
2007 4dr SUV 266-horsepower 4.0L V6
5-speed automatic 4WD w/low range
flat light light 15 45 10 30 60 13.6  
2006 4dr SUV 270-horsepower 4.0L V6
5-speed automatic RWD
flat med none 30 10 10 50 75 17.1  
2006 4dr SUV 270-horsepower 4.0L V6
5-speed automatic 4WD, part-time w/low range
flat light none 0 20 29 51 66 18.8  
2006 4dr SUV 270-horsepower 4.0L V6
5-speed automatic 4WD w/low range
flat light light 3 35 24 38 63 17.7  
2005 4dr SUV 270-horsepower 4.0L V6
5-speed automatic RWD
hills med none 24 20 16 40 69 17.1  
2005 4dr SUV 270-horsepower 4.0L V6
5-speed automatic 4WD, part-time w/low range
flat med light 7 35 19 39 71 16.0  
2005 4dr SUV 270-horsepower 4.0L V6
5-speed automatic 4WD w/low range
flat med light 7 10 13 70 78 17.5  
2004 4dr SUV 240-horsepower 3.5L V6
4-speed automatic RWD
flat med hvy 50 30 20 0 0 19.9  
2004 4dr SUV 240-horsepower 3.5L V6
4-speed automatic 4WD, part-time w/low range
hills light light 5 17 12 67 68 18.7  
2004 4dr SUV 240-horsepower 3.5L V6
4-speed automatic 4WD w/low range
flat med none 10 10 45 35 100 14.9  
2003 4dr SUV 240-horsepower 3.5L V6
4-speed automatic 4WD, part-time w/low range
flat med light 13 28 13 46 66 17.1  
2003 4dr SUV 240-horsepower 3.5L V6
4-speed automatic 4WD w/low range
flat med light 5 17 17 62 117 17.1  
2002 4dr SUV 240-horsepower 3.5L V6
4-speed automatic 4WD, part-time w/low range
flat light light 10 25 24 40 76 17.4  
2002 4dr SUV 240-horsepower 3.5L V6
4-speed automatic 4WD w/low range
flat light light 20 43 17 21 88 16.5  
2001 4dr SUV 240-horsepower 3.5L V6
4-speed automatic RWD
flat med hvy 6 12 27 56 67 18.5  
2001 4dr SUV 240-horsepower 3.5L V6
4-speed automatic 4WD, part-time w/low range
flat light none 15 35 0 50 75 10.5  
2001 4dr SUV 240-horsepower 3.5L V6
4-speed automatic 4WD w/low range
flat light none 5 80 10 5 100 13.3  
2000 4dr SUV 170-horsepower 3.3L V6
4-speed automatic 4WD, part-time w/low range
flat light none 20 10 10 60 60 20.0  
1999.5 4dr SUV 170-horsepower 3.3L V6
4-speed automatic RWD
mtns light hvy 60 20 10 10 60 15.0  

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This page shows only averages. See all the Nissan Pathfinder fuel economy data.

Hyundai Sonata MPG

Hyundai Sonata Hyundai Sonata 2021 33.2 MPG Highway Percentage 20 percent Hyundai Sonata Hyundai Sonata 2018 32.9 MPG Highway Percentage 81 percent Hyundai Sonata Hyundai Sonata 2017 29.2 MPG Highway Percentage 30 percent Hyundai Sonata Hyundai Sonata 2016 48.5 MPG Highway Percentage 86 percent Hyundai Sonata Hyundai Sonata 2015 39.8 MPG Highway Percentage 80 percent Hyundai Sonata Hyundai Sonata 2014 27.1 MPG Highway Percentage 70 percent Hyundai Sonata Hyundai Sonata 2014 39.7 MPG Highway Percentage 93 percent Hyundai Sonata Hyundai Sonata 2014 38.5 MPG Highway Percentage 75 percent Hyundai Sonata Hyundai Sonata 2013 34.2 MPG Highway Percentage 90 percent Hyundai Sonata Hyundai Sonata 2012 20.2 MPG Highway Percentage 30 percent Hyundai Sonata Hyundai Sonata 2012 27.0 MPG Highway Percentage 30 percent Hyundai Sonata Hyundai Sonata 2012 32.7 MPG Highway Percentage 29 percent Hyundai Sonata Hyundai Sonata 2011 27.0 MPG Highway Percentage 60 percent Hyundai Sonata Hyundai Sonata 2011 28.8 MPG Highway Percentage 43 percent Hyundai Sonata Hyundai Sonata 2011 31.6 MPG Highway Percentage 62 percent Hyundai Sonata Hyundai Sonata 2011 30.4 MPG Highway Percentage 60 percent Hyundai Sonata Hyundai Sonata 2011 34.1 MPG Highway Percentage 54 percent Hyundai Sonata Hyundai Sonata 2010 29.1 MPG Highway Percentage 66 percent Hyundai Sonata Hyundai Sonata 2009 26.2 MPG Highway Percentage 50 percent Hyundai Sonata Hyundai Sonata 2009 30.0 MPG Highway Percentage 63 percent Hyundai Sonata Hyundai Sonata 2009 23.5 MPG Highway Percentage 41 percent Hyundai Sonata Hyundai Sonata 2008 26.9 MPG Highway Percentage 73 percent Hyundai Sonata Hyundai Sonata 2008 31.8 MPG Highway Percentage 57 percent Hyundai Sonata Hyundai Sonata 2008 31.2 MPG Highway Percentage 72 percent Hyundai Sonata Hyundai Sonata 2007 23.7 MPG Highway Percentage 50 percent Hyundai Sonata Hyundai Sonata 2007 29.3 MPG Highway Percentage 46 percent Hyundai Sonata Hyundai Sonata 2007 27.0 MPG Highway Percentage 54 percent Hyundai Sonata Hyundai Sonata 2006 21.1 MPG Highway Percentage 31 percent Hyundai Sonata Hyundai Sonata 2006 31.5 MPG Highway Percentage 62 percent Hyundai Sonata Hyundai Sonata 2006 27.5 MPG Highway Percentage 51 percent Hyundai Sonata Hyundai Sonata 2005 23.6 MPG Highway Percentage 72 percent Hyundai Sonata Hyundai Sonata 2005 24.0 MPG Highway Percentage 40 percent Hyundai Sonata Hyundai Sonata 2004 21.2 MPG Highway Percentage 37 percent Hyundai Sonata Hyundai Sonata 2004 18.4 MPG Highway Percentage 28 percent Hyundai Sonata Hyundai Sonata 2003 23.0 MPG Highway Percentage 36 percent Hyundai Sonata Hyundai Sonata 2003 19.7 MPG Highway Percentage 15 percent Hyundai Sonata Hyundai Sonata 2002 27.9 MPG Highway Percentage 50 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
2021 4dr Sedan 191-horsepower 2.5L I4
8-speed shiftable automatic FWD
flat light hvy 0 10 70 20 75 33.2  
2018 4dr Sedan 185-horsepower 2.4L I4
6-speed shiftable automatic FWD
flat med hvy 8 4 9 81 78 32.9  
2017 4dr Sedan 185-horsepower 2.4L I4
6-speed shiftable automatic FWD
flat med light 0 0 70 30 75 29.2  
2016 4dr Sedan 154-horsepower 2.0L I4 Hybrid
6-speed shiftable automatic FWD
flat light hvy 2 7 6 86 66 48.5  
2015 4dr Sedan turbocharged 178hp 1.6L I4
7-speed automated manual FWD
flat v.lt light 0 0 20 80 60 39.8  
2014 4dr Sedan turbocharged 274hp 2.0L I4
6-speed shiftable automatic FWD
flat med light 5 15 10 70 70 27.1  
2014 4dr Sedan 190-horsepower 2.4L I4
6-speed shiftable automatic FWD
flat v.lt light 2 2 3 93 70 39.7  
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2014 4dr Sedan 159-horsepower 2.4L I4 Hybrid
6-speed shiftable automatic FWD
flat light light 1 2 22 75 66 38.5  
2013 4dr Sedan turbocharged 274hp 2.0L I4
6-speed shiftable automatic FWD
flat light light 0 0 10 90 75 34.2  
2012 4dr Sedan turbocharged 274hp 2.0L I4
6-speed shiftable automatic FWD
flat light light 10 39 21 30 69 20.2  
2012 4dr Sedan 198-horsepower 2.4L I4
6-speed shiftable automatic FWD
flat med light 25 20 25 30 73 27.0  
2012 4dr Sedan 166-horsepower 2.4L I4 Hybrid
6-speed shiftable automatic FWD
flat med light 7 48 16 29 98 32.7  
2011 4dr Sedan turbocharged 274hp 2.0L I4
6-speed shiftable automatic FWD
flat med light 9 14 18 60 74 27.0  
2011 4dr Sedan 200-horsepower 2.4L I4
6-speed shiftable automatic FWD
flat light light 9 13 35 43 70 28.8  
2011 4dr Sedan 198-horsepower 2.4L I4
6-speed shiftable automatic FWD
flat light light 4 18 16 62 70 31.6  
2011 4dr Sedan 198-horsepower 2.4L I4
6-speed manual FWD
flat med light 1 28 12 60 68 30.4  
2011 4dr Sedan 166-horsepower 2.4L I4 Hybrid
6-speed shiftable automatic FWD
hills light light 5 6 35 54 61 34.1  
2010 4dr Sedan 175-horsepower 2.4L I4
5-speed shiftable automatic FWD
flat light light 5 5 24 66 76 29.1  
2009 4dr Sedan 249-horsepower 3.3L V6
5-speed shiftable automatic FWD
flat med none 8 25 18 50 62 26.2  
2009 4dr Sedan 175-horsepower 2.4L I4
5-speed shiftable automatic FWD
flat light light 3 7 28 63 68 30.0  
2009 4dr Sedan 175-horsepower 2.4L I4
5-speed manual FWD
flat light light 13 31 14 41 65 23.5  
2008 4dr Sedan 234-horsepower 3.3L V6
5-speed shiftable automatic FWD
hills med light 0 25 2 73 75 26.9  
2008 4dr Sedan 162-horsepower 2.4L I4
5-speed manual FWD
flat med light 6 12 26 57 68 31.8  
2008 4dr Sedan 162-horsepower 2.4L I4
4-speed shiftable automatic FWD
flat light light 7 7 15 72 68 31.2  
2007 4dr Sedan 234-horsepower 3.3L V6
5-speed shiftable automatic FWD
flat med light 12 13 25 50 72 23.7  
2007 4dr Sedan 162-horsepower 2.4L I4
5-speed manual FWD
flat med light 9 18 27 46 71 29.3  
2007 4dr Sedan 162-horsepower 2.4L I4
4-speed shiftable automatic FWD
flat light light 14 12 19 54 75 27.0  
2006 4dr Sedan 235-horsepower 3.3L V6
5-speed shiftable automatic FWD
flat med light 6 37 26 31 70 21.1  
2006 4dr Sedan 162-horsepower 2.4L I4
5-speed manual FWD
hills light light 10 13 14 62 63 31.5  
2006 4dr Sedan 162-horsepower 2.4L I4
4-speed shiftable automatic FWD
flat med light 10 17 22 51 75 27.5  
2005 4dr Sedan 170-horsepower 2.7L V6
4-speed shiftable automatic FWD
flat med hvy 2 3 25 72 68 23.6  
2005 4dr Sedan 138-horsepower 2.4L I4
4-speed shiftable automatic FWD
flat med none 10 45 5 40 60 24.0  
2004 4dr Sedan 170-horsepower 2.7L V6
4-speed shiftable automatic FWD
flat med light 2 18 43 37 70 21.2  
2004 4dr Sedan 138-horsepower 2.4L I4
4-speed shiftable automatic FWD
flat med hvy 8 20 45 28 68 18.4  
2003 4dr Sedan 170-horsepower 2.7L V6
4-speed shiftable automatic FWD
flat light light 9 17 39 36 76 23.0  
2003 4dr Sedan 138-horsepower 2.4L I4
4-speed shiftable automatic FWD
flat light light 15 48 23 15 70 19.7  
2002 4dr Sedan 149-horsepower 2.4L I4
4-speed shiftable automatic FWD
flat med light 5 15 30 50 120 27.9  

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This page shows only averages. See all the Hyundai Sonata fuel economy data.

Nissan Pathfinder vs. Hyundai Sonata 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 Nissan Pathfinder and Hyundai Sonata'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 Nissan models and Hyundai models.

TrueDelta Reviews the Real Gas Mileage of the Nissan Pathfinder

Nissan Pathfinder Real Gas Mileage: Pros
YearComment
2013 Among those zigs, Nissan placed a big bet on continuously variable transmissions (CVTs). Many people don't like how CVT-based powertrains sound and feel (which is a bit much like a slipping conventional transmission). But CVTs can hold an engine at a set, optimal rpm, either low for economy or high for performance, as the vehicle accelerates. Unlike the related Infiniti JX, the new Nissan Pathfinder gets Nissan's latest CVT, which has a broader range (6.4 vs. 5.4 multiple between the highest and lowest possible ratio) and lower internal friction. So it has even more flexibility to maximize either performance or fuel economy. On the performance front, the CVT makes the most of a 3.5-liter V6 that, with 260 horsepower and 240 pound-feet of torque, under-performs the V6s in most competitors. Though a touch slow off the line, the 4,471-pound Pathfinder Platinum feels stronger than the quarter-ton-heavier GMC Acadia, and is generally as quick as anyone needs this sort of vehicle to be. Plant your foot, and it'll get to sixty in about eight seconds. Personally, I don't even mind how Nissan's CVT feels when paired with a V6 (though I do prefer the more direct feel of the CVT in the new Honda Accord). The CVT's real forte, though, is fuel economy. The front-wheel-drive Pathfinder earns EPA ratings of 20 mpg city, 26 mpg highway. The 4WD Pathfinder does only a single mpg worse, 19/25. This is much better than the Acadia's 16/23, and also better than the Ford Explorer's 17/23, Honda Pilot's 17/24, the Toyota Highlander's 17/22, and the related Infiniti JX35's 18/23 (all with AWD). For higher fuel efficiency in a relatively affordable three-row crossover, you'd have to get a Highlander Hybrid (28/28). Or wait until next year, when Nissan will offer a hybrid version of the new Pathfinder (25/27). Unlike with competitors, you can lock the Pathfinder into two-wheel-drive. This might boost fuel efficiency a little. Four-wheel-drive isn't much necessary for dry-road performance or handling--the front tires manage the V6's torque well in all but the most energetic driving. In typical suburban driving after the engine was warmed up, the trip computer reported averages in the low 20s, and as high as 26 when I was especially easy on the gas and had good luck with traffic signals--impressive for a large crossover. A final bonus: unlike with the Infiniti JX, premium fuel isn't recommended. see full Nissan Pathfinder review
 

What Our Members Are Saying about the Real Gas Mileage of the Nissan Pathfinder

Nissan Pathfinder Real Gas Mileage: Pros
YearBody/PowertrainComment
2013 4dr SUV 260-horsepower 3.5L V6
CVT FWD
My first trip consisted of mostly highway driving in Texas. Speeds varied from 60 to 75 mph on the highway with very little in-town driving. Overall average was around 23.7 mpg (Calculated) which agreed very closely with the on-board computer. I am hoping that the mpg will increase as the car is broken in more. see full Nissan Pathfinder review
2013 4dr SUV 260-horsepower 3.5L V6
CVT FWD
With 10,000 miles on the car, we have averaged overall 21.3 mpg, according to the trip computer. Our average speed is 35 mph. Most of our driving is in town and it still seems to get great mileage for such a large car. see full Nissan Pathfinder review
Nissan Pathfinder Real Gas Mileage: Cons
YearBody/PowertrainComment
2008 4dr SUV 310-horsepower 5.6L V8
5-speed shiftable automatic 4WD w/low range
The fun of a V8 in a 5k+ lb vehicle had its penalties. Admittedly heavy on the gas, I averaged 13mpg in town and was lucky if I obtained 18mpg on long trips cruising at a steady 75mph. Manual said Premium fuel was recommended but regular worked fine. see full Nissan Pathfinder review
2008 4dr SUV 266-horsepower 4.0L V6
5-speed automatic 4WD, part-time w/low range
When compared to the other engines in its class the truck has less than average fuel economy. but with 266 horsepower and 6000lb towing that is to be expected. see full Nissan Pathfinder review
2003 4dr SUV 240-horsepower 3.5L V6
4-speed automatic 4WD, part-time w/low range
13-14 mpg is real in city conditions because of 4 speed auto. see full Nissan Pathfinder review
2003 4dr SUV 240-horsepower 3.5L V6
4-speed automatic 4WD w/low range
16MPG city, 19-20 MPG highway leaves much to be desired. Changing the spark plugs every 100,000km (well ahead of the suggested interval) makes a large difference, but economy is still lacking. see full Nissan Pathfinder review
2002 4dr SUV 240-horsepower 3.5L V6
4-speed automatic 4WD w/low range
What can you say--it's powerful, heavy and not very efficient by todays standards. Still given my current millage of 10,000 Km/year, it's not a good enough reason to trade the vehicle. see full Nissan Pathfinder review
2002 4dr SUV 240-horsepower 3.5L V6
4-speed automatic 4WD w/low range
Compared to more fuel efficient SUVs, it is rather low. But is OK for what it is. see full Nissan Pathfinder review
 

TrueDelta Reviews the Real Gas Mileage of the Hyundai Sonata

Hyundai Sonata Real Gas Mileage: Cons
YearComment
In fuel economy as well the 2013 Hyundai Sonata has lost an earlier lead. EPA ratings of 24 mpg city, 35 highway, impressive two years ago, can't match the 2014 Mazda6's 26/38 or the 2013 Altima's 27/38 today. The trip computer reported about 25 in my regular suburban driving, a bit over 30 if I engaged in some mild hypermiling, and about 34 on the highway. When mildly hypermiling the Altima for a few miles its trip computer average approached 40. While trip computers aren't always accurate, others have also reported impressive fuel economy from the Altima. The Mazda has a smaller edge, but an edge nonetheless. see full Hyundai Sonata review
 

What Our Members Are Saying about the Real Gas Mileage of the Hyundai Sonata

Hyundai Sonata Real Gas Mileage: Pros
YearBody/PowertrainComment
2013 4dr Sedan 198-horsepower 2.4L I4
6-speed shiftable automatic FWD
With just over 1400 miles so far, it is averaging 28.3mpg combined with the eco option turned off. It has the eco drive option which works well in sustained at speed driving but lags in demanding driving situations. see full Hyundai Sonata review
2013 4dr Sedan 198-horsepower 2.4L I4
6-speed shiftable automatic FWD
The fuel economy is pretty good for a car of this size. I have averaged 36.5mpg (imperial gallon) over the last 37000km. 85% highway, 110km/h and little sitting in traffic. It gets very cold here sometimes so the mileage suffers. In Dec/Jan when it reaches -30 C (or colder), I get about 33mpg and in the summer about 40mpg. My best was 44mpg in the summer and worst was 31mpg in mid-winter when the car was new and not broken in. I keep track of the mileage with an app on my cell phone so the numbers above are exact. see full Hyundai Sonata review
2012 4dr Sedan turbocharged 274hp 2.0L I4
6-speed shiftable automatic FWD
better than Honda or Santa Fe see full Hyundai Sonata review
2011 4dr Sedan 198-horsepower 2.4L I4
6-speed shiftable automatic FWD
35 mpg for a full size car see full Hyundai Sonata review
2011 4dr Sedan 198-horsepower 2.4L I4
6-speed shiftable automatic FWD
With less than 1,000 miles I observed 37mpg on the highway. see full Hyundai Sonata review
2011 4dr Sedan turbocharged 274hp 2.0L I4
6-speed shiftable automatic FWD
Performance of a V6 with the economy of a 4 cyl. see full Hyundai Sonata review
2011 4dr Sedan 200-horsepower 2.4L I4
6-speed shiftable automatic FWD
Average 24 mpg in town and typically get 38 mpg on trips. All in a large family sedan. Uses regular gas. see full Hyundai Sonata review
2009 4dr Sedan 175-horsepower 2.4L I4
5-speed shiftable automatic FWD
The I4 gets about 33 mpg for me in mixed driving. It still has plenty of power at 175 HP and is a quiet smooth engine. This is the first 4 cylinder I have ever owned and so far it has performed well. see full Hyundai Sonata review
2009 4dr Sedan 175-horsepower 2.4L I4
5-speed shiftable automatic FWD
decent for all around use see full Hyundai Sonata review
2009 4dr Sedan 249-horsepower 3.3L V6
5-speed shiftable automatic FWD
24-25 mpg city 30+ highway see full Hyundai Sonata review
Hyundai Sonata Real Gas Mileage: Cons
YearBody/PowertrainComment
2013 4dr Sedan 198-horsepower 2.4L I4
6-speed shiftable automatic FWD
I do a lot of rural driving and the MPG struggles to reach 22mpg. I really expected the mpg to be higher. see full Hyundai Sonata review
2012 4dr Sedan turbocharged 274hp 2.0L I4
6-speed shiftable automatic FWD
Dreadful fuel economy. For long highway drives, the Sonata Turbo can indeed match the 34 mpg EPA rating, but for city driving with A/C, you'll be lucky to get any more than 17 mpg. Even with A/C off, the urban mileage never hits the 20 mpg level. Only 2,700 miles on the engine so far, so this may get better, but the EPA city estimate seems to be pegged too high by Hyundai. see full Hyundai Sonata review
2006 4dr Sedan 235-horsepower 3.3L V6
5-speed shiftable automatic FWD
not as good as some competition see full Hyundai Sonata review
2006 4dr Sedan 162-horsepower 2.4L I4
4-speed shiftable automatic FWD
I expect more MPG out of a modern I4 engine, as compared to my 10-year Accord. see full Hyundai Sonata review