MENU
1 0 3 4 3 4

We are 103,000+ car owners sharing real-world car information.

Join Us

Audi A6 / S6 / RS6 vs. Chevrolet Impala MPG

Chart is based on 229 fuel economy reports for the Audi A6 / S6 / RS6 and 142 fuel economy reports for the Chevrolet Impala.

Audi A6 / S6 / RS6 MPG

Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2018 30.0 MPG Highway Percentage 55 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2016 31.4 MPG Highway Percentage 85 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2014 26.7 MPG Highway Percentage 40 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2013 17.3 MPG Highway Percentage 0 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2013 22.5 MPG Highway Percentage 65 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2012 32.0 MPG Highway Percentage 90 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2011 23.8 MPG Highway Percentage 15 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2010 25.0 MPG Highway Percentage 30 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2010 24.5 MPG Highway Percentage 65 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2008 20.0 MPG Highway Percentage 40 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2007 20.2 MPG Highway Percentage 49 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2007 12.1 MPG Highway Percentage 15 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2007 20.5 MPG Highway Percentage 65 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2007 24.9 MPG Highway Percentage 55 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2006.5 41.6 MPG Highway Percentage 95 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2006 23.9 MPG Highway Percentage 44 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2006 19.3 MPG Highway Percentage 63 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2006 28.6 MPG Highway Percentage 30 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2006 25.0 MPG Highway Percentage 62 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2005 18.3 MPG Highway Percentage 67 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2005 21.7 MPG Highway Percentage 54 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2004 18.1 MPG Highway Percentage 25 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2004 20.6 MPG Highway Percentage 54 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2004 20.2 MPG Highway Percentage 95 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2003 16.0 MPG Highway Percentage 30 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2003 20.4 MPG Highway Percentage 72 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2003 22.0 MPG Highway Percentage 50 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2003 22.0 MPG Highway Percentage 76 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2003 21.0 MPG Highway Percentage 65 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2003 20.4 MPG Highway Percentage 40 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2002 21.3 MPG Highway Percentage 60 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2002 16.1 MPG Highway Percentage 44 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2002 19.0 MPG Highway Percentage 43 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2002 19.4 MPG Highway Percentage 45 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2002 24.0 MPG Highway Percentage 40 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2002 18.7 MPG Highway Percentage 10 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2001 21.5 MPG Highway Percentage 8 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2001 20.7 MPG Highway Percentage 55 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2001 21.2 MPG Highway Percentage 33 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2000 20.0 MPG Highway Percentage 50 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2000 20.8 MPG Highway Percentage 60 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2000 16.5 MPG Highway Percentage 30 percent Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2000 21.0 MPG Highway Percentage 33 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 MPG
2018 4dr Sedan supercharged 340hp 3.0L V6
8-speed shiftable automatic AWD		 flat med hvy 5 5 35 55 65 30.0  
2016 4dr Sedan supercharged 333hp 3.0L V6
8-speed shiftable automatic AWD		 flat med none 0 10 5 85 80 31.4  
2014 4dr Sedan supercharged 310hp 3.0L V6
8-speed shiftable automatic AWD		 flat med hvy 0 10 50 40 80 26.7  
2013 4dr Sedan turbocharged 420hp 4.0L V8
7-speed automated manual AWD		 flat med light 0 100 0 0 0 17.3  
2013 4dr Sedan supercharged 310hp 3.0L V6
8-speed shiftable automatic AWD		 hills lead none 0 10 25 65 70 22.5  
2012 4dr Sedan supercharged 310hp 3.0L V6
8-speed shiftable automatic AWD		 flat med none 10 0 0 90 65 32.0  
2011 4dr Sedan supercharged 300hp 3.0L V6
6-speed shiftable automatic AWD		 flat med hvy 30 45 10 15 70 23.8  
Looking for a warranty? Get a quote.
2010 4dr Wagon supercharged 300hp 3.0L V6
6-speed shiftable automatic AWD		 flat med light 10 20 40 30 75 25.0  
2010 4dr Sedan supercharged 300hp 3.0L V6
6-speed shiftable automatic AWD		 flat med light 9 6 20 65 88 24.5  
2008 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 flat med none 15 20 25 40 65 20.0  
2007 4dr Wagon 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 flat med light 0 11 40 49 75 20.2  
2007 4dr Sedan 435-horsepower 5.2L V10
6-speed shiftable automatic AWD		 flat med light 30 50 5 15 70 12.1  
2007 4dr Sedan 350-horsepower 4.2L V8
6-speed shiftable automatic AWD		 flat med light 10 5 20 65 70 20.5  
2007 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 hills light light 3 10 34 55 63 24.9  
2006.5 4dr Sedan turbocharged 140hp 2.0L I4 Diesel
6-speed manual FWD		 flat v.lt none 5 0 0 95 60 41.6  
2006 4dr Wagon 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 flat med light 16 17 22 44 78 23.9  
2006 4dr Sedan 335-horsepower 4.2L V8
6-speed shiftable automatic AWD		 flat med none 1 2 34 63 82 19.3  
2006 4dr Sedan 255-horsepower 3.1L V6
7-speed shiftable CVT FWD		 flat med hvy 30 20 20 30 80 28.6  
2006 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 flat med light 8 14 16 62 77 25.0  
2005 4dr Sedan 335-horsepower 4.2L V8
6-speed shiftable automatic AWD		 flat med light 1 4 28 67 77 18.3  
2005 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 flat med light 11 13 23 54 81 21.7  
2004 4dr Sedan 300-horsepower 4.2L V8
5-speed shiftable automatic AWD		 flat med none 25 25 25 25 75 18.1  
2004 4dr Sedan 265-horsepower 2.7L V6
5-speed shiftable automatic AWD		 flat med light 4 25 17 54 70 20.6  
2004 4dr Sedan 220-horsepower 3.0L V6
5-speed shiftable automatic AWD		 flat med none 5 0 0 95 68 20.2  
2003 4dr Wagon 340-horsepower 4.2L V8
5-speed shiftable automatic AWD		 flat lead hvy 20 20 30 30 80 16.0  
2003 4dr Sedan turbocharged 450hp 4.2L V8
5-speed shiftable automatic AWD		 flat med light 2 5 22 72 75 20.4  
2003 4dr Sedan turbocharged 250hp 2.7L V6
6-speed manual AWD		 flat med none 0 20 30 50 75 22.0  
2003 4dr Sedan turbocharged 250hp 2.7L V6
5-speed shiftable automatic AWD		 flat light light 5 7 12 76 70 22.0  
2003 4dr Sedan 300-horsepower 4.2L V8
5-speed shiftable automatic AWD		 hills med light 13 8 15 65 90 21.0  
2003 4dr Sedan 220-horsepower 3.0L V6
5-speed shiftable automatic AWD		 flat light light 16 13 30 40 88 20.4  
2002 4dr Wagon 220-horsepower 3.0L V6
5-speed shiftable automatic AWD		 flat light light 15 15 10 60 60 21.3  
2002 4dr Sedan turbocharged 250hp 2.7L V6
6-speed manual AWD		 flat med none 35 14 9 44 75 16.1  
2002 4dr Sedan turbocharged 250hp 2.7L V6
5-speed shiftable automatic AWD		 flat med light 12 32 13 43 66 19.0  
2002 4dr Sedan 300-horsepower 4.2L V8
5-speed shiftable automatic AWD		 flat light light 6 20 29 45 62 19.4  
2002 4dr Sedan 220-horsepower 3.0L V6
6-speed shiftable CVT FWD		 flat med light 10 40 10 40 70 24.0  
2002 4dr Sedan 220-horsepower 3.0L V6
5-speed shiftable automatic AWD		 flat light hvy 10 30 50 10 65 18.7  
2001 4dr Sedan turbocharged 250hp 2.7L V6
6-speed manual AWD		 flat med light 3 33 58 8 75 21.5  
2001 4dr Sedan turbocharged 250hp 2.7L V6
5-speed shiftable automatic AWD		 flat med none 4 12 29 55 71 20.7  
2001 4dr Sedan 200-horsepower 2.8L V6
5-speed shiftable automatic AWD		 hills med hvy 10 30 28 33 65 21.2  
2000 4dr Wagon 200-horsepower 2.8L V6
5-speed shiftable automatic AWD		 hills med hvy 10 30 10 50 65 20.0  
2000 4dr Sedan turbocharged 250hp 2.7L V6
6-speed manual AWD		 flat med none 10 20 10 60 120 20.8  
2000 4dr Sedan 200-horsepower 2.8L V6
5-speed shiftable automatic FWD		 hills light light 45 20 5 30 60 16.5  
2000 4dr Sedan 200-horsepower 2.8L V6
5-speed shiftable automatic AWD		 hills med none 8 23 35 33 72 21.0  

Return to top

This page shows only averages. See all the Audi A6 / S6 / RS6 fuel economy data.

Chevrolet Impala MPG

Chevrolet Impala Chevrolet Impala 2014 13.4 MPG Highway Percentage 15 percent Chevrolet Impala Chevrolet Impala 2014 29.5 MPG Highway Percentage 98 percent Chevrolet Impala Chevrolet Impala 2013 26.0 MPG Highway Percentage 90 percent Chevrolet Impala Chevrolet Impala 2012 24.5 MPG Highway Percentage 45 percent Chevrolet Impala Chevrolet Impala 2011 27.4 MPG Highway Percentage 46 percent Chevrolet Impala Chevrolet Impala 2010 32.0 MPG Highway Percentage 98 percent Chevrolet Impala Chevrolet Impala 2009 26.4 MPG Highway Percentage 81 percent Chevrolet Impala Chevrolet Impala 2009 23.6 MPG Highway Percentage 74 percent Chevrolet Impala Chevrolet Impala 2008 25.9 MPG Highway Percentage 83 percent Chevrolet Impala Chevrolet Impala 2008 26.2 MPG Highway Percentage 47 percent Chevrolet Impala Chevrolet Impala 2007 26.1 MPG Highway Percentage 76 percent Chevrolet Impala Chevrolet Impala 2007 25.9 MPG Highway Percentage 61 percent Chevrolet Impala Chevrolet Impala 2006 17.4 MPG Highway Percentage 34 percent Chevrolet Impala Chevrolet Impala 2006 20.5 MPG Highway Percentage 35 percent Chevrolet Impala Chevrolet Impala 2006 24.1 MPG Highway Percentage 47 percent Chevrolet Impala Chevrolet Impala 2006 22.9 MPG Highway Percentage 50 percent Chevrolet Impala Chevrolet Impala 2005 20.0 MPG Highway Percentage 10 percent Chevrolet Impala Chevrolet Impala 2005 23.5 MPG Highway Percentage 8 percent Chevrolet Impala Chevrolet Impala 2004 31.0 MPG Highway Percentage 30 percent Chevrolet Impala Chevrolet Impala 2004 27.4 MPG Highway Percentage 78 percent Chevrolet Impala Chevrolet Impala 2004 22.0 MPG Highway Percentage 37 percent Chevrolet Impala Chevrolet Impala 2003 24.2 MPG Highway Percentage 46 percent Chevrolet Impala Chevrolet Impala 2003 16.0 MPG Highway Percentage 30 percent Chevrolet Impala Chevrolet Impala 2002 22.9 MPG Highway Percentage 46 percent Chevrolet Impala Chevrolet Impala 2002 26.7 MPG Highway Percentage 57 percent Chevrolet Impala Chevrolet Impala 2001 28.5 MPG Highway Percentage 27 percent Chevrolet Impala Chevrolet Impala 2001 28.0 MPG Highway Percentage 88 percent Chevrolet Impala Chevrolet Impala 2000 24.1 MPG Highway Percentage 20 percent Chevrolet Impala Chevrolet Impala 2000 24.0 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 MPG
2014 4dr Sedan 305-horsepower 3.6L V6
6-speed shiftable automatic FWD		 flat med none 20 30 35 15 55 13.4  
2014 4dr Sedan 195-horsepower 2.5L I4
6-speed shiftable automatic FWD		 flat med light 0 0 2 98 75 29.5  
2013 4dr Sedan 300-horsepower 3.6L V6
6-speed automatic FWD		 flat med light 0 1 9 90 65 26.0  
2012 4dr Sedan 300-horsepower 3.6L V6
6-speed automatic FWD		 flat med hvy 0 6 49 45 71 24.5  
2011 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 flat light none 6 16 32 46 65 27.4  
2010 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 flat light light 0 0 2 98 70 32.0  
2009 4dr Sedan 233-horsepower 3.9L V6
4-speed automatic FWD		 flat med light 3 1 15 81 77 26.4  
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 23.6  
2008 4dr Sedan 233-horsepower 3.9L V6
4-speed automatic FWD		 flat light none 0 3 13 83 75 25.9  
2008 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 flat light light 5 17 31 47 64 26.2  
2007 4dr Sedan 233-horsepower 3.9L V6
4-speed automatic FWD		 flat med light 3 13 9 76 68 26.1  
2007 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 flat light none 4 24 11 61 82 25.9  
2006 4dr Sedan 303-horsepower 5.3L V8
4-speed automatic FWD		 flat med none 10 27 28 34 67 17.4  
2006 4dr Sedan 242-horsepower 3.9L V6
4-speed automatic FWD		 flat med none 14 37 15 35 76 20.5  
2006 4dr Sedan 211-horsepower 3.5L V6
4-speed automatic FWD		 flat light none 14 21 18 47 69 24.1  
2006 2dr Coupe 211-horsepower 3.5L V6
4-speed automatic FWD		 flat light light 1 39 10 50 60 22.9  
2005 4dr Sedan supercharged 240hp 3.8L V6
4-speed automatic FWD		 hills light light 30 40 20 10 65 20.0  
2005 4dr Sedan 180-horsepower 3.4L V6
4-speed automatic FWD		 flat med light 4 18 71 8 73 23.5  
2004 4dr Sedan supercharged 240hp 3.8L V6
4-speed automatic FWD		 flat med light 2 18 50 30 60 31.0  
2004 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat med none 0 3 18 78 75 27.4  
2004 4dr Sedan 180-horsepower 3.4L V6
4-speed automatic FWD		 hills med hvy 9 28 27 37 65 22.0  
2003 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat med light 8 18 28 46 70 24.2  
2003 4dr Sedan 180-horsepower 3.4L V6
4-speed automatic FWD		 flat med light 30 40 0 30 60 16.0  
2002 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat light light 5 28 21 46 83 22.9  
2002 4dr Sedan 180-horsepower 3.4L V6
4-speed automatic FWD		 flat light light 4 14 25 57 62 26.7  
2001 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat light none 23 24 26 27 60 28.5  
2001 4dr Sedan 180-horsepower 3.4L V6
4-speed automatic FWD		 flat light none 0 12 0 88 70 28.0  
2000 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat light none 20 20 40 20 60 24.1  
2000 4dr Sedan 180-horsepower 3.4L V6
4-speed automatic FWD		 flat med none 0 5 5 90 100 24.0  

Return to top

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

Audi A6 / S6 / RS6 vs. Chevrolet Impala 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 Audi A6 / S6 / RS6 and Chevrolet Impala's where a car was driven. So you can get an idea of their real-world MPG based on how and where you drive a car.

See TrueDelta's information for all Sedans and Wagons.
See TrueDelta's information for all Audi models and Chevrolet models.

What Our Members Are Saying about the Real Gas Mileage of the Audi A6 / S6 / RS6

Audi A6 / S6 / RS6 Real Gas Mileage: Pros
YearBody/PowertrainComment
2008 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 It is @ least 4 mpg better hwy & city see full Audi A6 / S6 / RS6 review
2006 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 It's hard to imagine such a powerful luxury car can get such great gas mileage. On a recent trip to Montreal I calculated my fuel economy to be somewhere in the 27mpg range....incredible! see full Audi A6 / S6 / RS6 review
2006 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 better then 28 mpg on highway due to transmission gearing see full Audi A6 / S6 / RS6 review
2006 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 Despite the performance of the A6 3.2 it delivers great mpg for such a large car. It excels on the open road. With cruise it is possible to achieve a range of 650+ miles on a tankful. see full Audi A6 / S6 / RS6 review
2006 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 With the FSI and V6, I regularly see 27 mpg in city. And arround 30-32 mpg highway (no A/C on, and cruising at 80 mph). see full Audi A6 / S6 / RS6 review
2006 4dr Sedan 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 21=22 mpg in cit/commute/highway driving -- pretty good for a large luxury car that weighs 4000+ pounds. see full Audi A6 / S6 / RS6 review
2004 4dr Sedan 220-horsepower 3.0L V6
6-speed shiftable CVT FWD		 Typically 22-24 in-town and 29-31 on the road. Excellent economy for car size and level of comfort. see full Audi A6 / S6 / RS6 review
Audi A6 / S6 / RS6 Real Gas Mileage: Cons
YearBody/PowertrainComment
2006 4dr Wagon 255-horsepower 3.1L V6
6-speed shiftable automatic AWD		 Poor relative to power see full Audi A6 / S6 / RS6 review
2006 4dr Sedan 335-horsepower 4.2L V8
6-speed shiftable automatic AWD		 this is not a car to be used as a city daily driver -- the best mpg you will get in all city driving is 12mpg see full Audi A6 / S6 / RS6 review
2002 4dr Sedan turbocharged 250hp 2.7L V6
6-speed manual AWD		 For a car that requires 91+ octane, it would be nice if it got better gas mileage in city driving (around 16-18 mpg). The mileage on the highway is much better (up to 26 mpg). see full Audi A6 / S6 / RS6 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