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Hyundai Sonata vs. BMW Z4 Fuel Economy (km/L)

Chart is based on 452 fuel economy reports for the Hyundai Sonata and 87 fuel economy reports for the BMW Z4.

Hyundai Sonata km/L

Hyundai Sonata Hyundai Sonata 2021 78.0 MPG Highway Percentage 20 percent Hyundai Sonata Hyundai Sonata 2018 77.3 MPG Highway Percentage 81 percent Hyundai Sonata Hyundai Sonata 2017 68.7 MPG Highway Percentage 30 percent Hyundai Sonata Hyundai Sonata 2016 114.2 MPG Highway Percentage 86 percent Hyundai Sonata Hyundai Sonata 2015 93.6 MPG Highway Percentage 80 percent Hyundai Sonata Hyundai Sonata 2014 63.8 MPG Highway Percentage 70 percent Hyundai Sonata Hyundai Sonata 2014 93.4 MPG Highway Percentage 93 percent Hyundai Sonata Hyundai Sonata 2014 90.6 MPG Highway Percentage 75 percent Hyundai Sonata Hyundai Sonata 2013 80.5 MPG Highway Percentage 90 percent Hyundai Sonata Hyundai Sonata 2012 36.1 MPG Highway Percentage 30 percent Hyundai Sonata Hyundai Sonata 2012 63.5 MPG Highway Percentage 30 percent Hyundai Sonata Hyundai Sonata 2012 13.9 MPG Highway Percentage 29 percent Hyundai Sonata Hyundai Sonata 2011 57.9 MPG Highway Percentage 60 percent Hyundai Sonata Hyundai Sonata 2011 64.7 MPG Highway Percentage 43 percent Hyundai Sonata Hyundai Sonata 2011 69.6 MPG Highway Percentage 62 percent Hyundai Sonata Hyundai Sonata 2011 71.6 MPG Highway Percentage 60 percent Hyundai Sonata Hyundai Sonata 2011 79.3 MPG Highway Percentage 54 percent Hyundai Sonata Hyundai Sonata 2010 53.9 MPG Highway Percentage 66 percent Hyundai Sonata Hyundai Sonata 2009 61.6 MPG Highway Percentage 50 percent Hyundai Sonata Hyundai Sonata 2009 66.9 MPG Highway Percentage 63 percent Hyundai Sonata Hyundai Sonata 2009 55.2 MPG Highway Percentage 41 percent Hyundai Sonata Hyundai Sonata 2008 63.3 MPG Highway Percentage 73 percent Hyundai Sonata Hyundai Sonata 2008 74.7 MPG Highway Percentage 57 percent Hyundai Sonata Hyundai Sonata 2008 73.3 MPG Highway Percentage 72 percent Hyundai Sonata Hyundai Sonata 2007 46.4 MPG Highway Percentage 50 percent Hyundai Sonata Hyundai Sonata 2007 68.8 MPG Highway Percentage 46 percent Hyundai Sonata Hyundai Sonata 2007 53.8 MPG Highway Percentage 54 percent Hyundai Sonata Hyundai Sonata 2006 49.1 MPG Highway Percentage 31 percent Hyundai Sonata Hyundai Sonata 2006 74.1 MPG Highway Percentage 62 percent Hyundai Sonata Hyundai Sonata 2006 56.9 MPG Highway Percentage 51 percent Hyundai Sonata Hyundai Sonata 2005 55.4 MPG Highway Percentage 72 percent Hyundai Sonata Hyundai Sonata 2005 40.2 MPG Highway Percentage 40 percent Hyundai Sonata Hyundai Sonata 2004 49.8 MPG Highway Percentage 37 percent Hyundai Sonata Hyundai Sonata 2004 43.4 MPG Highway Percentage 28 percent Hyundai Sonata Hyundai Sonata 2003 39.6 MPG Highway Percentage 36 percent Hyundai Sonata Hyundai Sonata 2003 46.5 MPG Highway Percentage 15 percent Hyundai Sonata Hyundai Sonata 2002 11.9 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 km/L
2021 4dr Sedan 191-horsepower 2.5L I4
8-speed shiftable automatic FWD		 flat light hvy 0 10 70 20 75 78.0  
2018 4dr Sedan 185-horsepower 2.4L I4
6-speed shiftable automatic FWD		 flat med hvy 8 4 9 81 78 77.3  
2017 4dr Sedan 185-horsepower 2.4L I4
6-speed shiftable automatic FWD		 flat med light 0 0 70 30 75 68.7  
2016 4dr Sedan 154-horsepower 2.0L I4 Hybrid
6-speed shiftable automatic FWD		 flat light hvy 2 7 6 86 66 114.2  
2015 4dr Sedan turbocharged 178hp 1.6L I4
7-speed automated manual FWD		 flat v.lt light 0 0 20 80 60 93.6  
2014 4dr Sedan turbocharged 274hp 2.0L I4
6-speed shiftable automatic FWD		 flat med light 5 15 10 70 70 63.8  
2014 4dr Sedan 190-horsepower 2.4L I4
6-speed shiftable automatic FWD		 flat v.lt light 2 2 3 93 70 93.4  
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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 90.6  
2013 4dr Sedan turbocharged 274hp 2.0L I4
6-speed shiftable automatic FWD		 flat light light 0 0 10 90 75 80.5  
2012 4dr Sedan turbocharged 274hp 2.0L I4
6-speed shiftable automatic FWD		 flat light light 10 39 21 30 69 36.1  
2012 4dr Sedan 198-horsepower 2.4L I4
6-speed shiftable automatic FWD		 flat med light 25 20 25 30 73 63.5  
2012 4dr Sedan 166-horsepower 2.4L I4 Hybrid
6-speed shiftable automatic FWD		 flat med light 7 48 16 29 98 13.9  
2011 4dr Sedan turbocharged 274hp 2.0L I4
6-speed shiftable automatic FWD		 flat med light 9 14 18 60 74 57.9  
2011 4dr Sedan 200-horsepower 2.4L I4
6-speed shiftable automatic FWD		 flat light light 9 13 35 43 70 64.7  
2011 4dr Sedan 198-horsepower 2.4L I4
6-speed shiftable automatic FWD		 flat light light 4 18 16 62 70 69.6  
2011 4dr Sedan 198-horsepower 2.4L I4
6-speed manual FWD		 flat med light 1 28 12 60 68 71.6  
2011 4dr Sedan 166-horsepower 2.4L I4 Hybrid
6-speed shiftable automatic FWD		 hills light light 5 6 35 54 61 79.3  
2010 4dr Sedan 175-horsepower 2.4L I4
5-speed shiftable automatic FWD		 flat light light 5 5 24 66 76 53.9  
2009 4dr Sedan 249-horsepower 3.3L V6
5-speed shiftable automatic FWD		 flat med none 8 25 18 50 62 61.6  
2009 4dr Sedan 175-horsepower 2.4L I4
5-speed shiftable automatic FWD		 flat light light 3 7 28 63 68 66.9  
2009 4dr Sedan 175-horsepower 2.4L I4
5-speed manual FWD		 flat light light 13 31 14 41 65 55.2  
2008 4dr Sedan 234-horsepower 3.3L V6
5-speed shiftable automatic FWD		 hills med light 0 25 2 73 75 63.3  
2008 4dr Sedan 162-horsepower 2.4L I4
5-speed manual FWD		 flat med light 6 12 26 57 68 74.7  
2008 4dr Sedan 162-horsepower 2.4L I4
4-speed shiftable automatic FWD		 flat light light 7 7 15 72 68 73.3  
2007 4dr Sedan 234-horsepower 3.3L V6
5-speed shiftable automatic FWD		 flat med light 12 13 25 50 72 46.4  
2007 4dr Sedan 162-horsepower 2.4L I4
5-speed manual FWD		 flat med light 9 18 27 46 71 68.8  
2007 4dr Sedan 162-horsepower 2.4L I4
4-speed shiftable automatic FWD		 flat light light 14 12 19 54 75 53.8  
2006 4dr Sedan 235-horsepower 3.3L V6
5-speed shiftable automatic FWD		 flat med light 6 37 26 31 70 49.1  
2006 4dr Sedan 162-horsepower 2.4L I4
5-speed manual FWD		 hills light light 10 13 14 62 63 74.1  
2006 4dr Sedan 162-horsepower 2.4L I4
4-speed shiftable automatic FWD		 flat med light 10 17 22 51 75 56.9  
2005 4dr Sedan 170-horsepower 2.7L V6
4-speed shiftable automatic FWD		 flat med hvy 2 3 25 72 68 55.4  
2005 4dr Sedan 138-horsepower 2.4L I4
4-speed shiftable automatic FWD		 flat med none 10 45 5 40 60 40.2  
2004 4dr Sedan 170-horsepower 2.7L V6
4-speed shiftable automatic FWD		 flat med light 2 18 43 37 70 49.8  
2004 4dr Sedan 138-horsepower 2.4L I4
4-speed shiftable automatic FWD		 flat med hvy 8 20 45 28 68 43.4  
2003 4dr Sedan 170-horsepower 2.7L V6
4-speed shiftable automatic FWD		 flat light light 9 17 39 36 76 39.6  
2003 4dr Sedan 138-horsepower 2.4L I4
4-speed shiftable automatic FWD		 flat light light 15 48 23 15 70 46.5  
2002 4dr Sedan 149-horsepower 2.4L I4
4-speed shiftable automatic FWD		 flat med light 5 15 30 50 120 11.9  

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

BMW Z4 km/L

BMW Z4 BMW Z4 2011 53.7 MPG Highway Percentage 45 percent BMW Z4 BMW Z4 2010 56.5 MPG Highway Percentage 20 percent BMW Z4 BMW Z4 2010 58.0 MPG Highway Percentage 77 percent BMW Z4 BMW Z4 2009 8.3 MPG Highway Percentage 19 percent BMW Z4 BMW Z4 2009 62.3 MPG Highway Percentage 55 percent BMW Z4 BMW Z4 2008 64.4 MPG Highway Percentage 100 percent BMW Z4 BMW Z4 2008 10.3 MPG Highway Percentage 80 percent BMW Z4 BMW Z4 2008 70.0 MPG Highway Percentage 75 percent BMW Z4 BMW Z4 2007 47.0 MPG Highway Percentage 42 percent BMW Z4 BMW Z4 2007 62.5 MPG Highway Percentage 69 percent BMW Z4 BMW Z4 2007 62.7 MPG Highway Percentage 47 percent BMW Z4 BMW Z4 2007 42.4 MPG Highway Percentage 27 percent BMW Z4 BMW Z4 2007 60.3 MPG Highway Percentage 25 percent BMW Z4 BMW Z4 2007 72.0 MPG Highway Percentage 70 percent BMW Z4 BMW Z4 2006 66.3 MPG Highway Percentage 25 percent BMW Z4 BMW Z4 2006 62.8 MPG Highway Percentage 50 percent BMW Z4 BMW Z4 2006 41.5 MPG Highway Percentage 20 percent BMW Z4 BMW Z4 2006 63.5 MPG Highway Percentage 55 percent BMW Z4 BMW Z4 2006 59.3 MPG Highway Percentage 32 percent BMW Z4 BMW Z4 2006 58.2 MPG Highway Percentage 55 percent BMW Z4 BMW Z4 2005 66.0 MPG Highway Percentage 75 percent BMW Z4 BMW Z4 2005 50.3 MPG Highway Percentage 43 percent BMW Z4 BMW Z4 2005 54.1 MPG Highway Percentage 20 percent BMW Z4 BMW Z4 2004 63.1 MPG Highway Percentage 21 percent BMW Z4 BMW Z4 2004 63.5 MPG Highway Percentage 67 percent BMW Z4 BMW Z4 2004 68.5 MPG Highway Percentage 10 percent BMW Z4 BMW Z4 2003 64.1 MPG Highway Percentage 53 percent BMW Z4 BMW Z4 2003 63.0 MPG Highway Percentage 20 percent BMW Z4 BMW Z4 2003 60.2 MPG Highway Percentage 40 percent BMW Z4 BMW Z4 2003 80.9 MPG Highway Percentage 68 percent BMW Z4 BMW Z4 2003 55.8 MPG Highway Percentage 60 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 km/L
2011 2dr Hardtop conv. turbocharged 335hp 3.0L I6
7-speed automated manual RWD		 hills med light 0 20 35 45 70 53.7  
2010 2dr Hardtop conv. turbocharged 300hp 3.0L I6
7-speed automated manual RWD		 flat med light 5 15 60 20 80 56.5  
2010 2dr Hardtop conv. turbocharged 300hp 3.0L I6
6-speed manual RWD		 flat lead light 3 0 20 77 72 58.0  
2009 2dr Hardtop conv. turbocharged 300hp 3.0L I6
7-speed automated manual RWD		 hills med hvy 10 5 67 19 120 8.3  
2009 2dr Hardtop conv. 255-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat med hvy 9 9 27 55 70 62.3  
2008 2dr Hatch 330-horsepower 3.2L I6
6-speed manual RWD		 flat light light 0 0 0 100 73 64.4  
2008 2dr Convertible 255-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat light none 0 10 10 80 100 10.3  
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2008 2dr Convertible 215-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat med hvy 17 3 6 75 75 70.0  
2007 2dr Hatch 330-horsepower 3.2L I6
6-speed manual RWD		 flat med none 8 22 28 42 65 47.0  
2007 2dr Hatch 255-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat lead light 8 15 8 69 68 62.5  
2007 2dr Hatch 255-horsepower 3.0L I6
6-speed manual RWD		 flat med light 12 16 25 47 72 62.7  
2007 2dr Convertible 330-horsepower 3.2L I6
6-speed manual RWD		 flat lead none 50 17 7 27 75 42.4  
2007 2dr Convertible 255-horsepower 3.0L I6
6-speed manual RWD		 flat med light 7 22 47 25 60 60.3  
2007 2dr Convertible 215-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat light hvy 1 4 25 70 70 72.0  
2006 2dr Hatch 255-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat light none 0 15 60 25 70 66.3  
2006 2dr Hatch 255-horsepower 3.0L I6
6-speed manual RWD		 flat med light 10 10 30 50 65 62.8  
2006 2dr Convertible 330-horsepower 3.2L I6
6-speed manual RWD		 flat med none 8 46 25 20 78 41.5  
2006 2dr Convertible 255-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat med hvy 0 0 45 55 60 63.5  
2006 2dr Convertible 255-horsepower 3.0L I6
6-speed manual RWD		 flat med light 2 28 38 32 70 59.3  
2006 2dr Convertible 215-horsepower 3.0L I6
6-speed manual RWD		 flat med light 7 13 25 55 74 58.2  
2005 2dr Convertible 225-horsepower 3.0L I6
5-speed shiftable automatic RWD		 hills med light 1 1 23 75 65 66.0  
2005 2dr Convertible 184-horsepower 2.5L I6
5-speed shiftable automatic RWD		 flat lead hvy 15 25 18 43 60 50.3  
2005 2dr Convertible 184-horsepower 2.5L I6
5-speed manual RWD		 hills light none 10 40 30 20 65 54.1  
2004 2dr Convertible 225-horsepower 3.0L I6
6-speed manual RWD		 flat med none 4 20 55 21 67 63.1  
2004 2dr Convertible 184-horsepower 2.5L I6
5-speed shiftable automatic RWD		 flat med hvy 0 0 33 67 70 63.5  
2004 2dr Convertible 184-horsepower 2.5L I6
5-speed manual RWD		 flat light none 0 10 80 10 65 68.5  
2003 2dr Convertible 225-horsepower 3.0L I6
6-speed manual RWD		 flat med light 8 8 30 53 70 64.1  
2003 2dr Convertible 225-horsepower 3.0L I6
6-speed automated manual RWD		 flat light light 10 20 50 20 60 63.0  
2003 2dr Convertible 225-horsepower 3.0L I6
5-speed shiftable automatic RWD		 flat med light 20 20 20 40 60 60.2  
2003 2dr Convertible 184-horsepower 2.5L I6
6-speed automated manual RWD		 flat light light 8 5 20 68 70 80.9  
2003 2dr Convertible 184-horsepower 2.5L I6
5-speed manual RWD		 flat med none 2 7 31 60 77 55.8  

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This page shows only averages. See all the BMW Z4 fuel economy data.

Hyundai Sonata vs. BMW Z4 Fuel Economy (km/L)

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 and BMW Z4's where a car was driven. So you can get an idea of their real-world km/L based on how and where you drive a car.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Hyundai models and BMW models.

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
 

What Our Members Are Saying about the Real Gas Mileage of the BMW Z4

BMW Z4 Real Gas Mileage: Pros
YearBody/PowertrainComment
2007 2dr Hatch 255-horsepower 3.0L I6
6-speed manual RWD		 it gets better fuel economy than the M coupe, but still out performs the 2.5i and 3.0i models. see full BMW Z4 review
2007 2dr Convertible 215-horsepower 3.0L I6
6-speed shiftable automatic RWD		 Fuel economy is great. Getting 30 to 33 mpg on trips on 2 lane rural highways at 65 to 70 mph. see full BMW Z4 review
2006 2dr Convertible 215-horsepower 3.0L I6
6-speed manual RWD		 Around town I get about 23 mpg but on the open highway, get 30 to 32 mpg which is huge since the Z only uses premium grade gas. see full BMW Z4 review
2004 2dr Convertible 225-horsepower 3.0L I6
6-speed manual RWD		 Average 26-27mpg combined city/highway in daily commuter driving (no expressway)...even with some spirited driving. see full BMW Z4 review
BMW Z4 Real Gas Mileage: Cons
YearBody/PowertrainComment
2007 2dr Hatch 330-horsepower 3.2L I6
6-speed manual RWD		 City driving only about 17 MPG; highway driving 21 MPG see full BMW Z4 review