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Ford Flex vs. Kia Rio Fuel Economy (g/100m)

Chart is based on 390 fuel economy reports for the Ford Flex and 122 fuel economy reports for the Kia Rio.

Ford Flex g/100m

Ford Flex Ford Flex 2014 31.7 MPG Highway Percentage 45 percent Ford Flex Ford Flex 2013 5.4 MPG Highway Percentage 60 percent Ford Flex Ford Flex 2013 5.6 MPG Highway Percentage 37 percent Ford Flex Ford Flex 2012 4.2 MPG Highway Percentage 59 percent Ford Flex Ford Flex 2011 15.2 MPG Highway Percentage 28 percent Ford Flex Ford Flex 2011 4.4 MPG Highway Percentage 25 percent Ford Flex Ford Flex 2011 5.6 MPG Highway Percentage 10 percent Ford Flex Ford Flex 2010 8.1 MPG Highway Percentage 61 percent Ford Flex Ford Flex 2010 4.7 MPG Highway Percentage 48 percent Ford Flex Ford Flex 2010 26.7 MPG Highway Percentage 67 percent Ford Flex Ford Flex 2009 6.2 MPG Highway Percentage 62 percent Ford Flex Ford Flex 2009 6.5 MPG Highway Percentage 22 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 g/100m
2014 4dr SUV 287-horsepower 3.5L V6
6-speed shiftable automatic AWD		 flat light none 0 55 0 45 110 31.7  
2013 4dr SUV turbocharged 365hp 3.5L V6
6-speed shiftable automatic AWD		 flat med hvy 10 20 10 60 70 5.4  
2013 4dr SUV 287-horsepower 3.5L V6
6-speed shiftable automatic FWD		 flat light hvy 5 0 58 37 75 5.6  
2012 4dr SUV 262-horsepower 3.5L V6
6-speed automatic FWD		 flat med none 0 16 26 59 68 4.2  
2011 4dr SUV turbocharged 355hp 3.5L V6
6-speed shiftable automatic AWD		 flat med light 47 10 15 28 80 15.2  
2011 4dr SUV 262-horsepower 3.5L V6
6-speed automatic FWD		 flat light none 0 25 50 25 75 4.4  
2011 4dr SUV 262-horsepower 3.5L V6
6-speed automatic AWD		 flat light none 10 60 20 10 60 5.6  
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2010 4dr SUV turbocharged 355hp 3.5L V6
6-speed shiftable automatic AWD		 flat med none 6 10 23 61 73 8.1  
2010 4dr SUV 262-horsepower 3.5L V6
6-speed automatic FWD		 flat light none 5 23 25 48 66 4.7  
2010 4dr SUV 262-horsepower 3.5L V6
6-speed automatic AWD		 flat med none 0 33 0 67 100 26.7  
2009 4dr SUV 262-horsepower 3.5L V6
6-speed automatic FWD		 flat light light 2 13 23 62 70 6.2  
2009 4dr SUV 262-horsepower 3.5L V6
6-speed automatic AWD		 hills med light 4 36 38 22 68 6.5  

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This page shows only averages. See all the Ford Flex fuel economy data.

Kia Rio g/100m

Kia Rio Kia Rio 2009 20.5 MPG Highway Percentage 0 percent Kia Rio Kia Rio 2009 3.7 MPG Highway Percentage 57 percent Kia Rio Kia Rio 2009 2.7 MPG Highway Percentage 40 percent Kia Rio Kia Rio 2008 2.5 MPG Highway Percentage 90 percent Kia Rio Kia Rio 2008 3.0 MPG Highway Percentage 50 percent Kia Rio Kia Rio 2008 25.5 MPG Highway Percentage 0 percent Kia Rio Kia Rio 2007 19.8 MPG Highway Percentage 75 percent Kia Rio Kia Rio 2007 2.7 MPG Highway Percentage 76 percent Kia Rio Kia Rio 2007 3.3 MPG Highway Percentage 40 percent Kia Rio Kia Rio 2006 19.1 MPG Highway Percentage 5 percent Kia Rio Kia Rio 2006 3.7 MPG Highway Percentage 20 percent Kia Rio Kia Rio 2006 17.9 MPG Highway Percentage 36 percent Kia Rio Kia Rio 2003 3.6 MPG Highway Percentage 35 percent Kia Rio Kia Rio 2001 2.8 MPG Highway Percentage 65 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 g/100m
2009 4dr Sedan 110-horsepower 1.6L I4
5-speed manual FWD		 hills light none 10 70 20 0 N/A 20.5  
2009 4dr Hatch 110-horsepower 1.6L I4
5-speed manual FWD		 flat light hvy 1 32 10 57 70 3.7  
2009 4dr Hatch 110-horsepower 1.6L I4
4-speed automatic FWD		 flat light none 0 0 60 40 60 2.7  
2008 4dr Sedan 110-horsepower 1.6L I4
5-speed manual FWD		 flat v.lt none 5 5 0 90 65 2.5  
2008 4dr Sedan 110-horsepower 1.6L I4
4-speed automatic FWD		 hills v.lt none 0 25 25 50 65 3.0  
2008 4dr Hatch 110-horsepower 1.6L I4
4-speed automatic FWD		 flat med none 29 57 14 0 0 25.5  
2007 4dr Sedan 96-horsepower 1.4L I4
4-speed automatic FWD		 flat med none 0 15 10 75 130 19.8  
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2007 4dr Sedan 110-horsepower 1.6L I4
4-speed automatic FWD		 flat light light 0 13 12 76 73 2.7  
2007 4dr Hatch 110-horsepower 1.6L I4
5-speed manual FWD		 hills med hvy 0 20 40 40 70 3.3  
2006 4dr Sedan 110-horsepower 1.6L I4
5-speed manual FWD		 flat med light 70 10 15 5 120 19.1  
2006 4dr Sedan 110-horsepower 1.6L I4
4-speed automatic FWD		 flat med none 0 80 0 20 60 3.7  
2006 4dr Hatch 110-horsepower 1.6L I4
5-speed manual FWD		 flat light light 0 37 27 36 119 17.9  
2003 4dr Sedan 104-horsepower 1.6L I4
4-speed automatic FWD		 flat med light 5 40 20 35 55 3.6  
2001 4dr Sedan 96-horsepower 1.5L I4
5-speed manual FWD		 flat light none 20 10 5 65 60 2.8  

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This page shows only averages. See all the Kia Rio fuel economy data.

Ford Flex vs. Kia Rio Fuel Economy (g/100m)

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 Ford Flex and Kia Rio's where a car was driven. So you can get an idea of their real-world g/100m based on how and where you drive a car.

See TrueDelta's information for all SUVs
See TrueDelta's information for all Ford models and Kia models.

What Our Members Are Saying about the Real Gas Mileage of the Ford Flex

Ford Flex Real Gas Mileage: Pros
YearBody/PowertrainComment
2010 4dr SUV 262-horsepower 3.5L V6
6-speed automatic FWD		 I am currently averaging 20 MPG overall with heavy highway use. For the size of vehicle I think that is rather reasonable. see full Ford Flex review
2010 4dr SUV 262-horsepower 3.5L V6
6-speed automatic FWD		 1000 miles of ownership so far, 21-22 mpg in light suburb and highway driving, 24-25 mpg on 500 mile trip (fuel economy measured by calculating miles driven divided by gallons of fuel purchased). see full Ford Flex review
2009 4dr SUV 262-horsepower 3.5L V6
6-speed automatic FWD		 Only driven around town, mileage 16.6, have never had it on the open road. see full Ford Flex review
2009 4dr SUV 262-horsepower 3.5L V6
6-speed automatic FWD		 Very good for a 4500 lb vehicle. see full Ford Flex review
 

What Our Members Are Saying about the Real Gas Mileage of the Kia Rio

Kia Rio Real Gas Mileage: Pros
YearBody/PowertrainComment
2016 4dr Sedan 138-horsepower 1.6L I4
6-speed shiftable automatic FWD		 Very good fuel econmy. 7 to 8 L/100km over the month I drove it. Temps were quite cold also and there was some idling (warm up) time. see full Kia Rio review
2010 4dr Sedan 110-horsepower 1.6L I4
4-speed automatic FWD		 really good on fuel for daughters commute to school see full Kia Rio review
2009 4dr Sedan 110-horsepower 1.6L I4
4-speed automatic FWD		 The vehicle was rated at 35-41 MPG. Very good economy for a non-hybrid. see full Kia Rio review
2008 4dr Sedan 110-horsepower 1.6L I4
4-speed automatic FWD		 Fuel economy stays above 30 MPG, even during fast (75 MPH+) highway driving. see full Kia Rio review
2008 4dr Sedan 110-horsepower 1.6L I4
5-speed manual FWD		 From a 17mpg average Chevy truck to NEVER getting less than 29mpg city, need I say more? Well okay, how about 37mpg on a freeway run. I have only got 13000 miles on the vehicle, and can imagine the fuel economy will improve still more. see full Kia Rio review
2007 4dr Sedan 110-horsepower 1.6L I4
4-speed automatic FWD		 I get 35mpg with it on the highway. see full Kia Rio review
Kia Rio Real Gas Mileage: Cons
YearBody/PowertrainComment
2011 4dr Hatch 110-horsepower 1.6L I4
4-speed automatic FWD		 Although this car is rated at 50 mi.per Imp.Gal. the best we can get is 44 mpg. see full Kia Rio review
2008 4dr Sedan 110-horsepower 1.6L I4
4-speed automatic FWD		 doesnt get the mileage that they claimed it does.customer servive tried to tell me how to drive to save gas, i told them i already drive as they suggested see full Kia Rio review