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Hyundai Genesis Fuel Economy Data

4dr Sedan 290-hp 3.8L V6 6-sp shiftable automatic RWD

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
flat med hvy 15 5 40 40 80 27.800
flat light none 3 3 3 92 62 23.500
flat med hvy 15 5 40 40 80 16.900
flat med none 22 23 24 31 60 23.000
flat med hvy 5 5 10 80 74 25.300
hills med none 19 21 27 32 60 23.000
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flat med none 0 30 0 70 70 27.000
flat light hvy 0 30 20 50 75 22.800
flat lead hvy 8 25 0 67 80 20.797
flat lead light 8 25 0 67 80 20.800
flat light hvy 20 10 30 40 70 21.500
flat light light 5 30 25 40 62 23.400
flat med none 10 20 40 30 55 22.500
flat light hvy 0 0 100 0 N/A 19.500
flat med none 10 20 0 70 70 22.500
flat med hvy 3 7 10 80 75 26.000
flat light hvy 2 10 10 78 60 26.800
flat light none 20 60 0 20 60 19.000
flat light none 2 70 20 8 60 18.662
flat light light 10 20 30 40 60 24.500
flat med none 20 20 50 10 75 21.000
flat med none 15 10 25 50 74 17.400
flat med none 0 10 20 70 74 25.600
flat light none 0 0 0 100 62 33.100
flat med hvy 5 5 20 70 65 28.000

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What Our Members Are Saying about the Real Gas Mileage of the 2009 Hyundai Genesis

2009 Hyundai Genesis Real Gas Mileage: Pros
YearBody/PowertrainComment
2010 4dr Sedan 375-horsepower 4.6L V8
6-speed shiftable automatic RWD		 about average for a V8, nothing special see full Hyundai Genesis review
2009 Hyundai Genesis Real Gas Mileage: Cons
YearBody/PowertrainComment
2010 4dr Sedan 375-horsepower 4.6L V8
6-speed shiftable automatic RWD		 I would like the economy to be higher... 20-28 range see full Hyundai Genesis review
2009 4dr Sedan 375-horsepower 4.6L V8
6-speed shiftable automatic RWD		 Others say they are getting the 18 to 24 MPG claimed. I find that when I do 80% "suburban driving" (strip malls, lights, in/out of car, etc), I get 16 at best. When I am doing 80 on the highway w/ cruise control, I get 23-26. see full Hyundai Genesis review
2009 4dr Sedan 290-horsepower 3.8L V6
6-speed shiftable automatic RWD		 With all the added technology, I would have expected better mileage. I average slightly less than 20 MPH and that is the same as an older heavier STS without the latest and greatest engine management features. see full Hyundai Genesis review
 

2009 Hyundai Genesis Gas Mileage (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 Hyundai Genesis's real-world MPG based on how and where you drive a car.