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Hyundai Genesis Gas Mileage (MPG)

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.

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Hyundai Genesis

If you are not a TrueDelta member, you can see only five Hyundai Genesis MPG gas mileage averages for each powertrain. Log in or join us to see them all.

Hyundai Genesis Gas Mileage

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
2009 4dr Sedan 375-horsepower 4.6L V8
6-speed shiftable automatic RWD		 flat light light 5 15 50 30 75 22.3
flat lead hvy 22 23 25 30 80 18.0
flat light light 5 15 50 30 75 22.0
flat med light 20 50 25 5 60 16.0
flat med light 10 25 50 15 60 19.0
2009 4dr Sedan 375-horsepower 4.6L V8
6-speed shiftable automatic RWD		 flat med light 12 26 40 22 70 19.5
  Averages flat med light 12 26 40 22 70 19.5
With the 375-horsepower 4.6L V8 engine, 6-speed shiftable automatic transmission, and rear-wheel drive, 2009 Hyundai Genesis fuel economy has been averaging 19.5 MPG (miles per gallon).

The 2009 Hyundai Genesiss in this analysis were driven mostly in the suburbs (about 40 percent of the miles driven). The rest of the miles were in the city (26 percent), on the highway at an average speed of 70 miles per hour (22 percent), and in heavy traffic (12 percent).

In addition the average 2009 Hyundai Genesis in this analysis was driven on flat terrain with a medium foot and the AC on only some of the time.

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If you are not a TrueDelta member, you can see only five Hyundai Genesis MPG fuel economy averages for each powertrain. Log in or join us to see them all.

 

What Our Members Are Saying about the Real Hyundai Genesis MPG

Hyundai Genesis Fuel Economy: Pros
YearBody/PowertrainComment
2010 4dr Sedan 375-horsepower 4.6L V8
6-speed shiftable automatic RWD		 about average for a V8, nothing special
Hyundai Genesis Fuel Economy: 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
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.
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.