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Hyundai Genesis Fuel Economy Data

4dr Sedan 375-hp 4.6L V8 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 light none 0 90 0 10 65 22.900
flat light light 0 0 0 100 70 28.400
flat light hvy 0 0 90 10 70 18.500
flat med hvy 0 0 90 10 70 18.500
flat v.lt none 0 10 0 90 80 27.300
flat light none 10 50 10 30 80 24.800
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flat light none 0 10 90 0 N/A 16.000
flat light none 0 10 90 0 N/A 16.000
flat lead none 10 50 10 30 80 18.500
flat lead none 100 0 0 0 N/A 13.600
flat light none 0 10 25 65 60 25.800
flat med light 0 30 0 70 62 22.200
flat lead hvy 22 23 25 30 80 18.000
flat light light 5 15 50 30 75 25.373
flat light light 5 15 50 30 75 22.300
flat light light 5 15 50 30 75 22.000
flat med light 20 50 25 5 60 16.000
flat light hvy 10 10 20 60 70 27.000
flat med none 0 5 5 90 75 27.300
flat med hvy 10 10 60 20 75 18.000
hills med light 25 25 15 35 65 20.300
hills med light 25 25 25 25 65 19.500
flat med light 10 25 50 15 60 19.000

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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.