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Hyundai Sonata Fuel Economy (L/100km)

L/100km Number of Vehicles
3 liters per 100 kilometers 2 vehicles
4 liters per 100 kilometers 3 vehicles
5 liters per 100 kilometers 12 vehicles
6 liters per 100 kilometers 42 vehicles
7 liters per 100 kilometers 96 vehicles
8 liters per 100 kilometers 91 vehicles
9 liters per 100 kilometers 66 vehicles
10 liters per 100 kilometers 59 vehicles
11 liters per 100 kilometers 30 vehicles
12 liters per 100 kilometers 20 vehicles
13 liters per 100 kilometers 5 vehicles
14 liters per 100 kilometers 17 vehicles
15 liters per 100 kilometers 5 vehicles
16 liters per 100 kilometers 2 vehicles
17 liters per 100 kilometers 2 vehicles
Model Year Body/Powertrain L/100km  
2021 2021 4dr Sedan 191-hp 2.5L I4 8-sp shiftable automatic FWD 7.1
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With the 142 kilowatts 2.5L I4 engine, 8-speed shiftable automatic transmission, and front-wheel drive, the 2021 Hyundai Sonata has been averaging 7.1 L/100km (liters per 100 kilometers).

The 2021 Hyundai Sonatas in this analysis were driven mostly on the highway at an average speed of 75 kilometers per hour (about 20 percent of the kilometers driven). The rest of the kilometers were in the city (10 percent), in the suburbs (0 percent), and in heavy traffic (0 percent).

In addition, the average 2021 Hyundai Sonata in this analysis was driven on flat terrain with a light foot and the AC on most or all of the time.
2018 2018 4dr Sedan 191-hp 2.5L I4 8-sp shiftable automatic FWD 7.3
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2017 2017 4dr Sedan 191-hp 2.5L I4 8-sp shiftable automatic FWD 8.1
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2016 2016 4dr Sedan 154-hp 2.0L I4 Hybrid 6-sp shiftable automatic FWD 4.87
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2015 2015 4dr Sedan turbocharged 178hp 1.6L I4 7-sp automated manual FWD 5.9
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2014 2014 4dr Sedan 191-hp 2.5L I4 8-sp shiftable automatic FWD 5.93
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2014 2014 4dr Sedan 154-hp 2.0L I4 Hybrid 6-sp shiftable automatic FWD 6.14
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2014 2014 4dr Sedan turbocharged 274hp 2.0L I4 6-sp shiftable automatic FWD 8.7
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2013 2013 4dr Sedan turbocharged 274hp 2.0L I4 6-sp shiftable automatic FWD 6.9
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2012 2012 4dr Sedan 191-hp 2.5L I4 8-sp shiftable automatic FWD 9
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2012 2012 4dr Sedan 154-hp 2.0L I4 Hybrid 6-sp shiftable automatic FWD 7.24
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2012 2012 4dr Sedan turbocharged 274hp 2.0L I4 6-sp shiftable automatic FWD 12.66
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2011 2011 4dr Sedan turbocharged 178hp 1.6L I4 7-sp automated manual FWD 8.47
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2011 2011 4dr Sedan 198-hp 2.4L I4 6-sp manual FWD 7.82
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2011 2011 4dr Sedan 191-hp 2.5L I4 8-sp shiftable automatic FWD 7.65
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2011 2011 4dr Sedan 154-hp 2.0L I4 Hybrid 6-sp shiftable automatic FWD 7.48
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2011 2011 4dr Sedan turbocharged 274hp 2.0L I4 6-sp shiftable automatic FWD 9.4
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2010 2010 4dr Sedan 191-hp 2.5L I4 8-sp shiftable automatic FWD 8.15
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2009 2009 4dr Sedan turbocharged 178hp 1.6L I4 7-sp automated manual FWD 9.16
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2009 2009 4dr Sedan 198-hp 2.4L I4 6-sp manual FWD 10.1
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2009 2009 4dr Sedan 191-hp 2.5L I4 8-sp shiftable automatic FWD 8.08
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2008 2008 4dr Sedan turbocharged 178hp 1.6L I4 7-sp automated manual FWD 8.77
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2008 2008 4dr Sedan 198-hp 2.4L I4 6-sp manual FWD 7.45
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2008 2008 4dr Sedan 191-hp 2.5L I4 8-sp shiftable automatic FWD 7.56
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2007 2007 4dr Sedan turbocharged 178hp 1.6L I4 7-sp automated manual FWD 10.06
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2007 2007 4dr Sedan 198-hp 2.4L I4 6-sp manual FWD 8.13
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2007 2007 4dr Sedan 191-hp 2.5L I4 8-sp shiftable automatic FWD 9.05
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2006 2006 4dr Sedan turbocharged 178hp 1.6L I4 7-sp automated manual FWD 11.44
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2006 2006 4dr Sedan 198-hp 2.4L I4 6-sp manual FWD 7.6
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2006 2006 4dr Sedan 191-hp 2.5L I4 8-sp shiftable automatic FWD 8.75
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2005 2005 4dr Sedan 170-hp 2.7L V6 4-sp shiftable automatic FWD 10
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2005 2005 4dr Sedan 138-hp 2.4L I4 4-sp shiftable automatic FWD 10.8
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2004 2004 4dr Sedan 170-hp 2.7L V6 4-sp shiftable automatic FWD 11.13
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2004 2004 4dr Sedan 138-hp 2.4L I4 4-sp shiftable automatic FWD 13
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2003 2003 4dr Sedan 170-hp 2.7L V6 4-sp shiftable automatic FWD 10.28
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2003 2003 4dr Sedan 138-hp 2.4L I4 4-sp shiftable automatic FWD 12.65
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2002 2002 4dr Sedan 138-hp 2.4L I4 4-sp shiftable automatic FWD 8.43
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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
 

Hyundai Sonata Gas Mileage (L/100km)

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 Hyundai Sonata's real-world L/100km based on how and where you drive a car.