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GMC Terrain vs. Hyundai Genesis Fuel Economy (L/100km)

Chart is based on 318 fuel economy reports for the GMC Terrain and 133 fuel economy reports for the Hyundai Genesis.

GMC Terrain L/100km

GMC Terrain GMC Terrain 2020 9.8 MPG Highway Percentage 63 percent GMC Terrain GMC Terrain 2016 10.2 MPG Highway Percentage 96 percent GMC Terrain GMC Terrain 2014 8.7 MPG Highway Percentage 100 percent GMC Terrain GMC Terrain 2013 14.4 MPG Highway Percentage 5 percent GMC Terrain GMC Terrain 2013 9.8 MPG Highway Percentage 37 percent GMC Terrain GMC Terrain 2012 13.2 MPG Highway Percentage 33 percent GMC Terrain GMC Terrain 2012 10.9 MPG Highway Percentage 60 percent GMC Terrain GMC Terrain 2012 9.6 MPG Highway Percentage 90 percent GMC Terrain GMC Terrain 2011 11.7 MPG Highway Percentage 30 percent GMC Terrain GMC Terrain 2011 9.2 MPG Highway Percentage 92 percent GMC Terrain GMC Terrain 2011 10.1 MPG Highway Percentage 49 percent GMC Terrain GMC Terrain 2011 11.6 MPG Highway Percentage 40 percent GMC Terrain GMC Terrain 2010 11.6 MPG Highway Percentage 41 percent GMC Terrain GMC Terrain 2010 11.6 MPG Highway Percentage 57 percent GMC Terrain GMC Terrain 2010 9.3 MPG Highway Percentage 78 percent GMC Terrain GMC Terrain 2010 9.5 MPG Highway Percentage 79 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 L/100km
2020 4dr SUV turbocharged 252hp 2.0L I4
9-speed shiftable automatic 4WD		 flat med none 0 0 37 63 80 9.8  
2016 4dr SUV 301-horsepower 3.6L V6
6-speed shiftable automatic AWD		 hills med none 1 3 1 96 112 10.2  
2014 4dr SUV 301-horsepower 3.6L V6
6-speed shiftable automatic FWD		 flat light none 0 0 0 100 50 8.7  
2013 4dr SUV 301-horsepower 3.6L V6
6-speed shiftable automatic AWD		 flat light hvy 10 10 75 5 80 14.4  
2013 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic FWD		 flat light light 7 19 37 37 60 9.8  
2012 4dr SUV 264-horsepower 3.0L V6
6-speed shiftable automatic AWD		 flat med none 3 13 53 33 58 13.2  
2012 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic FWD		 flat light none 5 15 20 60 70 10.9  
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2012 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic AWD		 flat med light 0 5 5 90 100 9.6  
2011 4dr SUV 264-horsepower 3.0L V6
6-speed shiftable automatic FWD		 flat light none 0 0 70 30 75 11.7  
2011 4dr SUV 264-horsepower 3.0L V6
6-speed shiftable automatic AWD		 hills light light 1 2 5 92 110 9.2  
2011 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic FWD		 flat light none 5 13 33 49 66 10.1  
2011 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic AWD		 flat light none 9 28 23 40 71 11.6  
2010 4dr SUV 264-horsepower 3.0L V6
6-speed shiftable automatic FWD		 flat med light 6 4 49 41 64 11.6  
2010 4dr SUV 264-horsepower 3.0L V6
6-speed shiftable automatic AWD		 flat light none 2 6 35 57 89 11.6  
2010 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic FWD		 flat light light 5 7 10 78 93 9.3  
2010 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic AWD		 flat light none 4 9 8 79 92 9.5  

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This page shows only averages. See all the GMC Terrain fuel economy data.

Hyundai Genesis L/100km

Hyundai Genesis Hyundai Genesis 2015 8.0 MPG Highway Percentage 95 percent Hyundai Genesis Hyundai Genesis 2015 12.3 MPG Highway Percentage 27 percent Hyundai Genesis Hyundai Genesis 2015 7.7 MPG Highway Percentage 80 percent Hyundai Genesis Hyundai Genesis 2012 9.3 MPG Highway Percentage 84 percent Hyundai Genesis Hyundai Genesis 2012 9.4 MPG Highway Percentage 61 percent Hyundai Genesis Hyundai Genesis 2011 10.4 MPG Highway Percentage 55 percent Hyundai Genesis Hyundai Genesis 2010 10.6 MPG Highway Percentage 64 percent Hyundai Genesis Hyundai Genesis 2010 11.3 MPG Highway Percentage 42 percent Hyundai Genesis Hyundai Genesis 2009 11.6 MPG Highway Percentage 34 percent Hyundai Genesis Hyundai Genesis 2009 10.4 MPG Highway Percentage 51 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 L/100km
2015 4dr Sedan 420-horsepower 5.0L V8
8-speed shiftable automatic RWD		 hills med none 3 3 0 95 73 8.0  
2015 4dr Sedan 311-horsepower 3.8L V6
8-speed shiftable automatic RWD		 flat med light 9 37 28 27 79 12.3  
2015 4dr Sedan 311-horsepower 3.8L V6
8-speed shiftable automatic AWD		 flat med light 0 12 8 80 70 7.7  
2012 4dr Sedan 429-horsepower 5.0L V8
8-speed shiftable automatic RWD		 flat light light 1 10 4 84 74 9.3  
2012 4dr Sedan 333-horsepower 3.8L V6
8-speed shiftable automatic RWD		 flat light light 2 5 33 61 73 9.4  
2011 4dr Sedan 290-horsepower 3.8L V6
6-speed shiftable automatic RWD		 flat light light 8 6 31 55 76 10.4  
2010 4dr Sedan 375-horsepower 4.6L V8
6-speed shiftable automatic RWD		 flat med hvy 5 9 22 64 70 10.6  
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2010 4dr Sedan 290-horsepower 3.8L V6
6-speed shiftable automatic RWD		 flat med hvy 4 16 39 42 77 11.3  
2009 4dr Sedan 375-horsepower 4.6L V8
6-speed shiftable automatic RWD		 flat med light 11 21 34 34 73 11.6  
2009 4dr Sedan 290-horsepower 3.8L V6
6-speed shiftable automatic RWD		 flat med light 9 19 22 51 79 10.4  

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

GMC Terrain vs. Hyundai Genesis Fuel Economy (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 GMC Terrain and Hyundai Genesis's where a car was driven. So you can get an idea of their real-world L/100km based on how and where you drive a car.

See TrueDelta's information for all SUVs
See TrueDelta's information for all GMC models and Hyundai models.

TrueDelta Reviews the Real Gas Mileage of the GMC Terrain

GMC Terrain Real Gas Mileage: Pros
YearComment
2018 Diesel engines burn far cleaner than they used to. But even the best retain disadvantages. Diesel fuel is nasty, greasy stuff, with a feel closer to motor oil than gasoline. Spill any on your hands, clothes, shoes, or car while filling up and it doesn't evaporate away like gas does. Also, the GMC Terrain's exhaust stinks, especially when its engine is cold. You might want to have the fresh air vent closed if you'll be reversing after starting up the vehicle. Given these disadvantages, a diesel better deliver strong EPA fuel economy ratings, and this four-wheel-drive GMC does: 28 mpg city, 38 mpg highway. (Dropping 4WD adds another mpg to the highway rating.) The Jaguar F-Pace diesel lags, with 26/33, as might be expected given its larger (2.0- vs. 1.6-liter), considerably more powerful (180- vs. 137-horsepower) engine. The RAV4 Hybrid is more economical in city driving, with an EPA rating of 34 mpg, but well behind in highway driving, with an EPA rating of 30. This is typical of diesel vs. hybrid comparisons, as hybrids are designed to recoup energy otherwise burned off by the brakes and thus deliver the largest bump in city driving. Even more than with most vehicles I test, the Terrain diesel's real-world fuel economy varied dramatically based on driving style and conditions. In the suburbs, trip computer averages ranged from 25 to 40 mpg, with most results around 30. On the highway, the trip computer reported low 40s in one direction, then low 30s in the other (on two different days, with no especially strong wind on either). In a suburban test drive of the Toyota RAV4 Hybrid, the highest trip computer average I could achieve was 38 mpg. Quite good for a compact crossover, and nearly even with the best suburban average I observed in the Terrain diesel. Compared to a Terrain with the standard gas engine, the diesel rates four mpg high in the city and ten mpg higher on the highway. Compared to the Terrain with its base gasoline engine, the Jeep Compass rates lower in the city (22 vs. 24 mpg) but higher on the highway (30 vs. 28 mpg), so gas-to-gas they're about even. see full GMC Terrain review
GMC Terrain Real Gas Mileage: Cons
YearComment
2010 On a positive note, the larger V6 earns the same EPA fuel economy ratings as the old one. On a less positive note, it also earns the same fuel economy ratings as the much larger, 4,850-pound Acadia: 16 city, 23 highway. In suburban driving the trip computer reported high teens to low twenties, a few mpg below lighter, more compact competitors. The four-cylinder gets 22/32 with FWD, 20/29 with AWD, but many owners have failed to approach these numbers in the real world. see full GMC Terrain review
 

What Our Members Are Saying about the Real Gas Mileage of the GMC Terrain

GMC Terrain Real Gas Mileage: Pros
YearBody/PowertrainComment
2012 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic AWD		 Although I have never seen this truck get the estimated fuel economy it boasts about in advertising, considering the shear mass of it and it's breadbox front end, with the I4 the fuel economy is very good considering it is a heavy little beast with AWD. I can average 700 kms. out of a tank of fuel no problem and on longer jaunts have seen it break 800 kms. If you are one of those people who complain about fuel consumption in this truck- you should have bought a Prius... because for what it is, it is exceptional on fuel. Try a different brand of fuel for a while, some brands have more additives and burn quicker. see full GMC Terrain review
2011 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic FWD		 Compared to our current vehicle, we estimated approx. $75/month in fuel savings. see full GMC Terrain review
2010 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic AWD		 Main reason for purchasing was we wanted a vehicle that was AWD, could tow small loads and would get reasonable fule mileage. see full GMC Terrain review
2010 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic FWD		 Fuel economy was a big factor in purchase decision. Real world mileage not really close to 32 epa rating, but still pretty decent for a big, comfy station wagon-esque vehicle. see full GMC Terrain review
2010 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic AWD		 29 highway is good for a vehicle of this size see full GMC Terrain review
2010 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic FWD		 awesome, average is 7.5 liters/100 kms see full GMC Terrain review
GMC Terrain Real Gas Mileage: Cons
YearBody/PowertrainComment
2015 4dr SUV 301-horsepower 3.6L V6
6-speed shiftable automatic AWD		 Fuel economy, for a vehicle over 4,000lbs, and a 300hp V6 engine, is going to be low. But at between 15-18mpg, for suburban driving, it seems a bit low. I wanted to the V6 so it would not struggle, and I did that knowing the MPG's were not great, but I hoped it would be better on the highway. What I found most disappointing, was that with the V6, you don't get an "economy" switch. The 4 cylinder version does, but not the V6. Why does this matter? Because with a V6, with much more power than a 4 cylinder, using economy mode would not feel bad. On the Terrain, with the 4 cylinder you are starting with less, so taking away from less isn't alwyas good. But taking away from the V6, would not be as impacting. see full GMC Terrain review
2011 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic AWD		 doesnt get near what they say it will get. worse then the last 2.4 I-4 engine I had.(2006 HHR) see full GMC Terrain review
2011 4dr SUV 264-horsepower 3.0L V6
6-speed shiftable automatic AWD		 We are getting about 14 miles to the gallon. Worst 3.0 litter i have ever owned see full GMC Terrain review
2011 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic FWD		 You get 32 mph/gal ONLY if you set the cruze and stay at or below 55mph. see full GMC Terrain review
2010 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic FWD		 Vehicle doesn't come close to 32 mpg highway spec. Average is 26-27 mpg. Big disappointment given the marketing of the vehicle. see full GMC Terrain review
2010 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic AWD		 First trip fuel mileage 618 km on 65 liters of fuel. Terrian has 30000 KM on it. Trip was driven at 100 KM very little idle time. see full GMC Terrain review
2010 4dr SUV 264-horsepower 3.0L V6
6-speed shiftable automatic FWD		 Have less than 500 miles on vehicle and just got 24 mpg on highway with cruise set at 68. see full GMC Terrain review
 

TrueDelta Reviews the Real Gas Mileage of the Hyundai Genesis

Hyundai Genesis Real Gas Mileage: Cons
YearComment
2009 While competitors have been switching to relatively small turbocharged engines, the Genesis continues to rely on larger normally aspirated ones. Even the base car's 3.8-liter V6 is nearly twice the size of the Audi's turbocharged 2.0-liter four-cylinder engine. Also, Hyundai doesn't yet offer automatic stop/start. The most significant impact: the Genesis gets much worse fuel economy. With two-wheel drive, the A6 2.0T scored 24 mpg city, 35 mpg highway in the EPA's tests, the Genesis 3.8 only 18/29. Add all-wheel drive, and the Audi's ratings fall to 22/32, the Hyundai's to 16/25, not good. Hyundai has developed a new turbocharged 3.3-liter V6 to replace the 3.8, but it isn't clear how soon this new, more efficient and more powerful engine will be available in the Genesis G80. It won't be available when the car arrives this summer, so most likely the 2018 model year. According to the trip computer, my real-world fuel economy was well above the EPA figures. Only when I drove the Genesis fairly aggressively did the trip computer average fall below 20 mpg. On my usual suburban route it averaged around 23 mpg, and on a 70-mph highway it averaged about 30 mpg. The former was still a few mpg short of the Audi, but the latter was at least as good. If the trip computer is accurate, the fuel economy of the Genesis isn't nearly as dismal as the EPA ratings indicate. see full Hyundai Genesis review
 

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

Hyundai Genesis Real Gas Mileage: Pros
YearBody/PowertrainComment
2012 4dr Sedan 333-horsepower 3.8L V6
8-speed shiftable automatic RWD		 This is my second Genesis. First one was a 2010 4.6L and this has the 6 cyl and it is nearly as quick but gets better fuel mileage. I get in the high 20's on the highway. Used to get 25 to 27 in the 8cyl. This 2012 has an 8 speed transmission compared to the 2010's 7 speed. see full Hyundai Genesis review
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
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 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 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