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Infiniti EX vs. Chevrolet Impala Fuel Economy (km/L)

Chart is based on 233 fuel economy reports for the Infiniti EX and 142 fuel economy reports for the Chevrolet Impala.

Infiniti EX km/L

Infiniti EX Infiniti EX 2012 56.7 MPG Highway Percentage 50 percent Infiniti EX Infiniti EX 2012 9.4 MPG Highway Percentage 67 percent Infiniti EX Infiniti EX 2011 8.1 MPG Highway Percentage 41 percent Infiniti EX Infiniti EX 2010 43.3 MPG Highway Percentage 33 percent Infiniti EX Infiniti EX 2010 39.7 MPG Highway Percentage 45 percent Infiniti EX Infiniti EX 2009 47.8 MPG Highway Percentage 43 percent Infiniti EX Infiniti EX 2009 10.0 MPG Highway Percentage 21 percent Infiniti EX Infiniti EX 2008 49.1 MPG Highway Percentage 43 percent Infiniti EX Infiniti EX 2008 11.3 MPG Highway Percentage 68 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 km/L
2012 4dr SUV 297-horsepower 3.5L V6
7-speed shiftable automatic RWD		 flat med hvy 0 10 40 50 75 56.7  
2012 4dr SUV 297-horsepower 3.5L V6
7-speed shiftable automatic AWD		 flat light light 6 15 13 67 80 9.4  
2011 4dr SUV 297-horsepower 3.5L V6
7-speed shiftable automatic AWD		 hills light light 0 19 40 41 100 8.1  
2010 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med hvy 14 25 28 33 64 43.3  
2010 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat med none 14 15 27 45 76 39.7  
2009 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat light light 24 8 25 43 70 47.8  
2009 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat light none 27 41 11 21 116 10.0  
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2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic RWD		 flat med light 15 26 16 43 67 49.1  
2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 flat light light 4 10 18 68 94 11.3  

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This page shows only averages. See all the Infiniti EX fuel economy data.

Chevrolet Impala km/L

Chevrolet Impala Chevrolet Impala 2014 31.5 MPG Highway Percentage 15 percent Chevrolet Impala Chevrolet Impala 2014 69.4 MPG Highway Percentage 98 percent Chevrolet Impala Chevrolet Impala 2013 61.2 MPG Highway Percentage 90 percent Chevrolet Impala Chevrolet Impala 2012 57.6 MPG Highway Percentage 45 percent Chevrolet Impala Chevrolet Impala 2011 64.3 MPG Highway Percentage 46 percent Chevrolet Impala Chevrolet Impala 2010 75.3 MPG Highway Percentage 98 percent Chevrolet Impala Chevrolet Impala 2009 62.1 MPG Highway Percentage 81 percent Chevrolet Impala Chevrolet Impala 2009 55.5 MPG Highway Percentage 74 percent Chevrolet Impala Chevrolet Impala 2008 61.0 MPG Highway Percentage 83 percent Chevrolet Impala Chevrolet Impala 2008 61.6 MPG Highway Percentage 47 percent Chevrolet Impala Chevrolet Impala 2007 61.3 MPG Highway Percentage 76 percent Chevrolet Impala Chevrolet Impala 2007 33.8 MPG Highway Percentage 61 percent Chevrolet Impala Chevrolet Impala 2006 41.0 MPG Highway Percentage 34 percent Chevrolet Impala Chevrolet Impala 2006 38.2 MPG Highway Percentage 35 percent Chevrolet Impala Chevrolet Impala 2006 56.7 MPG Highway Percentage 47 percent Chevrolet Impala Chevrolet Impala 2006 53.9 MPG Highway Percentage 50 percent Chevrolet Impala Chevrolet Impala 2005 47.0 MPG Highway Percentage 10 percent Chevrolet Impala Chevrolet Impala 2005 55.2 MPG Highway Percentage 8 percent Chevrolet Impala Chevrolet Impala 2004 72.9 MPG Highway Percentage 30 percent Chevrolet Impala Chevrolet Impala 2004 64.3 MPG Highway Percentage 78 percent Chevrolet Impala Chevrolet Impala 2004 51.7 MPG Highway Percentage 37 percent Chevrolet Impala Chevrolet Impala 2003 56.8 MPG Highway Percentage 46 percent Chevrolet Impala Chevrolet Impala 2003 37.6 MPG Highway Percentage 30 percent Chevrolet Impala Chevrolet Impala 2002 41.7 MPG Highway Percentage 46 percent Chevrolet Impala Chevrolet Impala 2002 62.8 MPG Highway Percentage 57 percent Chevrolet Impala Chevrolet Impala 2001 67.0 MPG Highway Percentage 27 percent Chevrolet Impala Chevrolet Impala 2001 65.9 MPG Highway Percentage 88 percent Chevrolet Impala Chevrolet Impala 2000 56.7 MPG Highway Percentage 20 percent Chevrolet Impala Chevrolet Impala 2000 10.2 MPG Highway Percentage 90 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 km/L
2014 4dr Sedan 305-horsepower 3.6L V6
6-speed shiftable automatic FWD		 flat med none 20 30 35 15 55 31.5  
2014 4dr Sedan 195-horsepower 2.5L I4
6-speed shiftable automatic FWD		 flat med light 0 0 2 98 75 69.4  
2013 4dr Sedan 300-horsepower 3.6L V6
6-speed automatic FWD		 flat med light 0 1 9 90 65 61.2  
2012 4dr Sedan 300-horsepower 3.6L V6
6-speed automatic FWD		 flat med hvy 0 6 49 45 71 57.6  
2011 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 flat light none 6 16 32 46 65 64.3  
2010 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 flat light light 0 0 2 98 70 75.3  
2009 4dr Sedan 233-horsepower 3.9L V6
4-speed automatic FWD		 flat med light 3 1 15 81 77 62.1  
Looking for a warranty? Get a quote.
2009 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 hills lead light 9 12 6 74 77 55.5  
2008 4dr Sedan 233-horsepower 3.9L V6
4-speed automatic FWD		 flat light none 0 3 13 83 75 61.0  
2008 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 flat light light 5 17 31 47 64 61.6  
2007 4dr Sedan 233-horsepower 3.9L V6
4-speed automatic FWD		 flat med light 3 13 9 76 68 61.3  
2007 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 flat light none 4 24 11 61 82 33.8  
2006 4dr Sedan 303-horsepower 5.3L V8
4-speed automatic FWD		 flat med none 10 27 28 34 67 41.0  
2006 4dr Sedan 242-horsepower 3.9L V6
4-speed automatic FWD		 flat med none 14 37 15 35 76 38.2  
2006 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 flat light none 14 21 18 47 69 56.7  
2006 2dr Coupe 211-horsepower 3.5L V6
4-speed automatic FWD		 flat light light 1 39 10 50 60 53.9  
2005 4dr Sedan supercharged 240hp 3.8L V6
4-speed automatic FWD		 hills light light 30 40 20 10 65 47.0  
2005 4dr Sedan 180-horsepower 3.4L V6
4-speed automatic FWD		 flat med light 4 18 71 8 73 55.2  
2004 4dr Sedan supercharged 240hp 3.8L V6
4-speed automatic FWD		 flat med light 2 18 50 30 60 72.9  
2004 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat med none 0 3 18 78 75 64.3  
2004 4dr Sedan 180-horsepower 3.4L V6
4-speed automatic FWD		 hills med hvy 9 28 27 37 65 51.7  
2003 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat med light 8 18 28 46 70 56.8  
2003 4dr Sedan 180-horsepower 3.4L V6
4-speed automatic FWD		 flat med light 30 40 0 30 60 37.6  
2002 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat light light 5 28 21 46 83 41.7  
2002 4dr Sedan 180-horsepower 3.4L V6
4-speed automatic FWD		 flat light light 4 14 25 57 62 62.8  
2001 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat light none 23 24 26 27 60 67.0  
2001 4dr Sedan 180-horsepower 3.4L V6
4-speed automatic FWD		 flat light none 0 12 0 88 70 65.9  
2000 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat light none 20 20 40 20 60 56.7  
2000 4dr Sedan 180-horsepower 3.4L V6
4-speed automatic FWD		 flat med none 0 5 5 90 100 10.2  

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This page shows only averages. See all the Chevrolet Impala fuel economy data.

Infiniti EX vs. Chevrolet Impala Fuel Economy (km/L)

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 Infiniti EX and Chevrolet Impala's where a car was driven. So you can get an idea of their real-world km/L based on how and where you drive a car.

See TrueDelta's information for all Infiniti models and Chevrolet models.

What Our Members Are Saying about the Real Gas Mileage of the Infiniti EX

Infiniti EX Real Gas Mileage: Cons
YearBody/PowertrainComment
2013 4dr SUV 325-horsepower 3.7L V6
7-speed shiftable automatic AWD		 Could be better by today's standards see full Infiniti EX review
2010 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 love the V6 power but the EPA MPG is worrisome see full Infiniti EX review
2010 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic RWD		 OK This is NOT a car to buy if MPG is important although I am getting over 23 MPG avg. It is a POWERFUL car with a great drive train ready like a race horse at the gate to giddy up and it does when you need it on premium recommended fuel....in spades. I don't drive enough to care about fuel economy all that much. Not an econobox. see full Infiniti EX review
2009 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 17MPG in the city is a little disappointing for a vehicle with such finesse and reputation. I would guess Infiniti would cater to the masses with styling, performance and a little more economy. Not asking for miracles but I'm sure they could squeeze out 3 or 4 more MPG with the same 3.5L V6 see full Infiniti EX review
2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic RWD		 Uses premium fuel. see full Infiniti EX review
2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic RWD		 I average about 20 miles per gallon on premium fuel - with a mix of street and highway driving. I typically get 16 mpg in the city and 24 on the highway. Some of this is attributable to the 5 speed transmission on the car, which favors acceleration to economy. I imagine the 7 speed transmission should help the car get better highway economy. see full Infiniti EX review
2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 Expensive to keep fuelled given poor gas mileage and costs of premium fuel. Number 1 reason I am thinking of switching to another car. see full Infiniti EX review
2008 4dr SUV 297-horsepower 3.5L V6
5-speed shiftable automatic AWD		 Slightly low if driving mostly city. see full Infiniti EX review
 

What Our Members Are Saying about the Real Gas Mileage of the Chevrolet Impala

Chevrolet Impala Real Gas Mileage: Pros
YearBody/PowertrainComment
2012 4dr Sedan 300-horsepower 3.6L V6
6-speed automatic FWD		 I got 468 miles on a tank of gas from Greenville TN to Charleston SC then to Myrtle Beach. Very impressed see full Chevrolet Impala review
2011 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 So far so good with E10 Fuel I am getting an average of 27 and I only have 500 miles on it so far. I now have over 3000 miles and just got back from a long trip 1/2 of it hilly. I set the cruise on 67 and let it go averaged over 32mpg by the end of trip see full Chevrolet Impala review
2009 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 Averaging 25.0 mpg in mixed driving, very good for the size of the vehicle and the the fact that it is a V6. see full Chevrolet Impala review
2008 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 Fuel Economy beats smaller sized cars, let alone others in the same class. 30mpg is not hard to attain. see full Chevrolet Impala review
2008 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 Its a full size car that gives good performance and still gets 30 MPG on the highway. see full Chevrolet Impala review
2008 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 If driven carefully, 22-30 MPG around town and 33-36 MPG highway. If you are a sloppy driver, make that 18-20 and 25 MPG. see full Chevrolet Impala review
2008 4dr Sedan 233-horsepower 3.9L V6
4-speed automatic FWD		 Mileage averages 23-24 around town and close to 30 on road trips which is quite good considering engine size and power. see full Chevrolet Impala review
2007 4dr Sedan 233-horsepower 3.9L V6
4-speed automatic FWD		 15 in town. 30 highway see full Chevrolet Impala review
2007 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 Regular gas 28 city 33 Highway. E-85 25 city 28 highway. see full Chevrolet Impala review
2007 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 Great with the 3.5LV6. I get about 23-25 City and 36-38 Hwy. see full Chevrolet Impala review
Chevrolet Impala Real Gas Mileage: Cons
YearBody/PowertrainComment
2008 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 Less then 25 MPG average see full Chevrolet Impala review
2008 4dr Sedan 233-horsepower 3.9L V6
4-speed automatic FWD		 In town mileage is less than 15 mpg. see full Chevrolet Impala review
2007 4dr Sedan 233-horsepower 3.9L V6
4-speed automatic FWD		 Only get about 25 mpg on interstate with the 3.9 Active fuel management is a gimmick in my opinion and older GM cars with a V6 I have driven have been better with fuel economy than the 3.9. see full Chevrolet Impala review