Chevrolet Impala MPG by Year & Engine (EPA)

EPA fuel-economy ratings for every rated Chevrolet Impala model year from 1984 to 2020 — each engine and transmission with its official city, highway and combined figures. Over these years the Impala has been offered with 3.6L 6-cyl, 2.5L 4-cyl, 2.4L 4-cyl, 3.5L 6-cyl, 3.9L 6-cyl, 5.3L 8-cyl engines; the most efficient version is the 2014 (up to 28 MPG combined). Data: U.S. Department of Energy & EPA, fueleconomy.gov; prices are live medians from VehiSales listings.

Chevrolet Impala fuel economy by year

YearCombinedEnginesMedian used priceFor sale
2020 22 MPG 3.6L 6-cyl $15,300 203 listings
2019 22–25 MPG 2.5L 4-cyl, 3.6L 6-cyl $14,988 400 listings
2018 22–25 MPG 2.5L 4-cyl, 3.6L 6-cyl $12,999 364 listings
2017 22–25 MPG 2.5L 4-cyl, 3.6L 6-cyl $11,995 339 listings
2016 20–25 MPG 2.5L 4-cyl, 3.6L 6-cyl $11,995 255 listings
2015 20–25 MPG 2.5L 4-cyl, 3.6L 6-cyl $10,999 223 listings
2014 21–28 MPG 2.4L 4-cyl, 2.5L 4-cyl, 3.6L 6-cyl — —
2013 22 MPG 3.6L 6-cyl — —
2012 22 MPG 3.6L 6-cyl — —
2011 21–23 MPG 3.5L 6-cyl, 3.9L 6-cyl — —
2010 21–22 MPG 3.5L 6-cyl, 3.9L 6-cyl — —
2009 19–23 MPG 3.5L 6-cyl, 3.9L 6-cyl, 5.3L 8-cyl — —
2008 19–22 MPG 3.5L 6-cyl, 3.9L 6-cyl, 5.3L 8-cyl — —
2007 19–22 MPG 3.5L 6-cyl, 3.9L 6-cyl, 5.3L 8-cyl — —
2006 19–22 MPG 3.5L 6-cyl, 3.9L 6-cyl, 5.3L 8-cyl — —
2005 20–22 MPG 3.4L 6-cyl, 3.8L 6-cyl — —
2004 20–22 MPG 3.4L 6-cyl, 3.8L 6-cyl — —
2003 20–22 MPG 3.4L 6-cyl, 3.8L 6-cyl — —
2002 20–22 MPG 3.4L 6-cyl, 3.8L 6-cyl — —
2001 20–22 MPG 3.4L 6-cyl, 3.8L 6-cyl — —
2000 21 MPG 3.8L 6-cyl, 3.4L 6-cyl — —
1996 18–19 MPG 4.3L 8-cyl, 5.7L 8-cyl — —
1995 18–19 MPG 4.3L 8-cyl, 5.7L 8-cyl — —
1994 18–19 MPG 4.3L 8-cyl, 5.7L 8-cyl — —
1985 14–21 MPG 5.7L 8-cyl, 4.3L 6-cyl, 5.0L 8-cyl — —
1984 14–21 MPG 5.7L 8-cyl, 5.0L 8-cyl, 3.8L 6-cyl — —

2020 Chevrolet Impala: engines & MPG

The 2020 Impala was EPA-rated in 2 versions (3.6L 6-cyl), with combined economy of 22 MPG. Used 2020 models currently list for a median of $15,300 on VehiSales (203 for sale).

VersionEngineTransmissionFuelCityHwyCombined
Impala 3.6L 6-cyl Automatic (S6) Regular 18 28 22 MPG
Impala 3.6L 6-cyl Automatic (S6) Regular 19 28 22 MPG

2019 Chevrolet Impala: engines & MPG

The 2019 Impala was EPA-rated in 3 versions (2.5L 4-cyl, 3.6L 6-cyl), with combined economy from 22 to 25 MPG. Used 2019 models currently list for a median of $14,988 on VehiSales (400 for sale).

VersionEngineTransmissionFuelCityHwyCombined
Impala 2.5L 4-cyl Automatic (S6) Regular 22 29 25 MPG
Impala 3.6L 6-cyl Automatic (S6) Regular 19 28 22 MPG
Impala 3.6L 6-cyl Automatic (S6) Regular 18 28 22 MPG

2018 Chevrolet Impala: engines & MPG

The 2018 Impala was EPA-rated in 3 versions (2.5L 4-cyl, 3.6L 6-cyl), with combined economy from 22 to 25 MPG. Used 2018 models currently list for a median of $12,999 on VehiSales (364 for sale).

VersionEngineTransmissionFuelCityHwyCombined
Impala 2.5L 4-cyl Automatic (S6) Regular 22 30 25 MPG
Impala 3.6L 6-cyl Automatic (S6) Regular 18 28 22 MPG
Impala 3.6L 6-cyl Automatic (S6) Regular 19 28 22 MPG

2017 Chevrolet Impala: engines & MPG

The 2017 Impala was EPA-rated in 3 versions (2.5L 4-cyl, 3.6L 6-cyl), with combined economy from 22 to 25 MPG. Used 2017 models currently list for a median of $11,995 on VehiSales (339 for sale).

VersionEngineTransmissionFuelCityHwyCombined
Impala 2.5L 4-cyl Automatic (S6) Regular 22 30 25 MPG
Impala 3.6L 6-cyl Automatic (S6) Regular 19 28 22 MPG
Impala 3.6L 6-cyl Automatic (S6) Regular 18 28 22 MPG

2016 Chevrolet Impala: engines & MPG

The 2016 Impala was EPA-rated in 5 versions (2.5L 4-cyl, 3.6L 6-cyl), with combined economy from 20 to 25 MPG. Used 2016 models currently list for a median of $11,995 on VehiSales (255 for sale).

VersionEngineTransmissionFuelCityHwyCombined
Impala 2.5L 4-cyl Automatic (S6) Regular 22 31 25 MPG
Impala Limited 3.6L 6-cyl Automatic 6-spd Regular 18 29 22 MPG
Impala 3.6L 6-cyl Automatic (S6) Regular 19 28 22 MPG
Impala 3.6L 6-cyl Automatic (S6) Regular 18 28 21 MPG
Impala Bi-Fuel (CNG) 3.6L 6-cyl Automatic (S6) Regular 17 25 20 MPG

2015 Chevrolet Impala: engines & MPG

The 2015 Impala was EPA-rated in 5 versions (2.5L 4-cyl, 3.6L 6-cyl), with combined economy from 20 to 25 MPG. Used 2015 models currently list for a median of $10,999 on VehiSales (223 for sale).

VersionEngineTransmissionFuelCityHwyCombined
Impala 2.5L 4-cyl Automatic (S6) Regular 22 31 25 MPG
Impala Limited 3.6L 6-cyl Automatic 6-spd Regular 18 29 22 MPG
Impala 3.6L 6-cyl Automatic (S6) Regular 19 28 22 MPG
Impala 3.6L 6-cyl Automatic (S6) Regular 18 28 21 MPG
Impala Bi-Fuel (CNG) 3.6L 6-cyl Automatic (S6) Regular 17 25 20 MPG

2014 Chevrolet Impala: engines & MPG

The 2014 Impala was EPA-rated in 5 versions (2.4L 4-cyl, 2.5L 4-cyl, 3.6L 6-cyl), with combined economy from 21 to 28 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Impala eAssist 2.4L 4-cyl Automatic (S6) Regular 24 35 28 MPG
Impala 2.5L 4-cyl Automatic (S6) Regular 21 31 24 MPG
Impala 3.6L 6-cyl Automatic (S6) Regular 19 28 22 MPG
Impala Limited 3.6L 6-cyl Automatic 6-spd Regular 18 29 22 MPG
Impala 3.6L 6-cyl Automatic (S6) Regular 18 28 21 MPG

2013 Chevrolet Impala: engines & MPG

The 2013 Impala was EPA-rated in 2 versions (3.6L 6-cyl), with combined economy of 22 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Impala 3.6L 6-cyl Automatic 6-spd Regular 18 29 22 MPG
Impala 3.6L 6-cyl Automatic 6-spd Regular 18 28 22 MPG

2012 Chevrolet Impala: engines & MPG

The 2012 Impala was EPA-rated in 1 version (3.6L 6-cyl), with combined economy of 22 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Impala 3.6L 6-cyl Automatic 6-spd Regular 18 29 22 MPG

2011 Chevrolet Impala: engines & MPG

The 2011 Impala was EPA-rated in 2 versions (3.5L 6-cyl, 3.9L 6-cyl), with combined economy from 21 to 23 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Impala 3.5L 6-cyl Automatic 4-spd Regular 19 29 23 MPG
Impala 3.9L 6-cyl Automatic 4-spd Regular 17 26 21 MPG

2010 Chevrolet Impala: engines & MPG

The 2010 Impala was EPA-rated in 2 versions (3.5L 6-cyl, 3.9L 6-cyl), with combined economy from 21 to 22 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Impala 3.5L 6-cyl Automatic 4-spd Regular 18 29 22 MPG
Impala 3.9L 6-cyl Automatic 4-spd Regular 17 27 21 MPG

2009 Chevrolet Impala: engines & MPG

The 2009 Impala was EPA-rated in 4 versions (3.5L 6-cyl, 3.9L 6-cyl, 5.3L 8-cyl), with combined economy from 19 to 23 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Impala 3.5L 6-cyl Automatic 4-spd Regular 19 29 23 MPG
Impala 3.5L 6-cyl Automatic 4-spd Regular 18 29 22 MPG
Impala 3.9L 6-cyl Automatic 4-spd Regular 17 27 21 MPG
Impala 5.3L 8-cyl Automatic 4-spd Regular 16 24 19 MPG

2008 Chevrolet Impala: engines & MPG

The 2008 Impala was EPA-rated in 3 versions (3.5L 6-cyl, 3.9L 6-cyl, 5.3L 8-cyl), with combined economy from 19 to 22 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Impala 3.5L 6-cyl Automatic 4-spd Regular 18 29 22 MPG
Impala 3.9L 6-cyl Automatic 4-spd Regular 18 28 21 MPG
Impala 5.3L 8-cyl Automatic 4-spd Premium 16 24 19 MPG

2007 Chevrolet Impala: engines & MPG

The 2007 Impala was EPA-rated in 3 versions (3.5L 6-cyl, 3.9L 6-cyl, 5.3L 8-cyl), with combined economy from 19 to 22 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Impala 3.5L 6-cyl Automatic 4-spd Regular 18 28 22 MPG
Impala 3.9L 6-cyl Automatic 4-spd Regular 18 26 21 MPG
Impala 5.3L 8-cyl Automatic 4-spd Premium 16 24 19 MPG

2006 Chevrolet Impala: engines & MPG

The 2006 Impala was EPA-rated in 4 versions (3.5L 6-cyl, 3.9L 6-cyl, 5.3L 8-cyl), with combined economy from 19 to 22 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Impala 3.5L 6-cyl Automatic 4-spd Regular 18 28 22 MPG
Impala 3.9L 6-cyl Automatic 4-spd Regular 17 25 20 MPG
Impala 3.9L 6-cyl Automatic 4-spd Regular 17 23 19 MPG
Impala 5.3L 8-cyl Automatic 4-spd Premium 16 26 19 MPG

2005 Chevrolet Impala: engines & MPG

The 2005 Impala was EPA-rated in 4 versions (3.4L 6-cyl, 3.8L 6-cyl), with combined economy from 20 to 22 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Impala 3.4L 6-cyl Automatic 4-spd Regular 19 29 22 MPG
Impala Police 3.8L 6-cyl Automatic 4-spd Regular 17 27 21 MPG
Impala 3.8L 6-cyl Automatic 4-spd Regular 18 27 21 MPG
Impala 3.8L 6-cyl Automatic 4-spd Premium 17 26 20 MPG

2004 Chevrolet Impala: engines & MPG

The 2004 Impala was EPA-rated in 4 versions (3.4L 6-cyl, 3.8L 6-cyl), with combined economy from 20 to 22 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Impala 3.4L 6-cyl Automatic 4-spd Regular 19 29 22 MPG
Impala 3.8L 6-cyl Automatic 4-spd Regular 18 28 21 MPG
Impala 3.8L 6-cyl Automatic 4-spd Premium 16 26 20 MPG
Impala Police 3.8L 6-cyl Automatic 4-spd Regular 17 26 20 MPG

2003 Chevrolet Impala: engines & MPG

The 2003 Impala was EPA-rated in 3 versions (3.4L 6-cyl, 3.8L 6-cyl), with combined economy from 20 to 22 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Impala 3.4L 6-cyl Automatic 4-spd Regular 19 29 22 MPG
Impala 3.8L 6-cyl Automatic 4-spd Regular 17 27 20 MPG
Impala Police 3.8L 6-cyl Automatic 4-spd Regular 17 26 20 MPG

2002 Chevrolet Impala: engines & MPG

The 2002 Impala was EPA-rated in 3 versions (3.4L 6-cyl, 3.8L 6-cyl), with combined economy from 20 to 22 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Impala 3.4L 6-cyl Automatic 4-spd Regular 19 29 22 MPG
Impala 3.8L 6-cyl Automatic 4-spd Regular 17 27 20 MPG
Impala 3.8L 6-cyl Automatic 4-spd Regular 16 26 20 MPG

2001 Chevrolet Impala: engines & MPG

The 2001 Impala was EPA-rated in 3 versions (3.4L 6-cyl, 3.8L 6-cyl), with combined economy from 20 to 22 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Impala 3.4L 6-cyl Automatic 4-spd Regular 19 29 22 MPG
Impala 3.8L 6-cyl Automatic 4-spd Regular 17 28 21 MPG
Impala Police 3.8L 6-cyl Automatic 4-spd Regular 16 27 20 MPG

2000 Chevrolet Impala: engines & MPG

The 2000 Impala was EPA-rated in 2 versions (3.8L 6-cyl, 3.4L 6-cyl), with combined economy of 21 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Impala 3.8L 6-cyl Automatic 4-spd Regular 17 27 21 MPG
Impala 3.4L 6-cyl Automatic 4-spd Regular 17 29 21 MPG

1996 Chevrolet Impala: engines & MPG

The 1996 Impala was EPA-rated in 3 versions (4.3L 8-cyl, 5.7L 8-cyl), with combined economy from 18 to 19 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Caprice/Impala 4.3L 8-cyl Automatic 4-spd Regular 16 24 19 MPG
Caprice/Impala Wagon 5.7L 8-cyl Automatic 4-spd Regular 15 24 18 MPG
Caprice/Impala 5.7L 8-cyl Automatic 4-spd Regular 15 24 18 MPG

1995 Chevrolet Impala: engines & MPG

The 1995 Impala was EPA-rated in 3 versions (4.3L 8-cyl, 5.7L 8-cyl), with combined economy from 18 to 19 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Caprice/Impala 4.3L 8-cyl Automatic 4-spd Regular 16 24 19 MPG
Caprice/Impala Wagon 5.7L 8-cyl Automatic 4-spd Regular 15 23 18 MPG
Caprice/Impala 5.7L 8-cyl Automatic 4-spd Regular 15 23 18 MPG

1994 Chevrolet Impala: engines & MPG

The 1994 Impala was EPA-rated in 4 versions (4.3L 8-cyl, 5.7L 8-cyl), with combined economy from 18 to 19 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Caprice/Impala 4.3L 8-cyl Automatic 4-spd Regular 16 24 19 MPG
Caprice/Impala Wagon 5.7L 8-cyl Automatic 4-spd Premium 15 23 18 MPG
Caprice/Impala Wagon 4.3L 8-cyl Automatic 4-spd Regular 15 23 18 MPG
Caprice/Impala 5.7L 8-cyl Automatic 4-spd Premium 15 23 18 MPG

1985 Chevrolet Impala: engines & MPG

The 1985 Impala was EPA-rated in 9 versions (5.7L 8-cyl, 4.3L 6-cyl, 5.0L 8-cyl), with combined economy from 14 to 21 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Impala/Caprice 5.7L 8-cyl Automatic 4-spd Diesel 18 27 21 MPG
Impala/Caprice 5.7L 8-cyl Automatic 3-spd Diesel 18 26 21 MPG
Impala/Caprice 4.3L 6-cyl Automatic 4-spd Regular 16 24 19 MPG
Impala/Caprice 4.3L 6-cyl Automatic 4-spd Regular 15 23 18 MPG
Impala/Caprice 5.0L 8-cyl Automatic 4-spd Regular 15 22 18 MPG
Impala/Caprice 4.3L 6-cyl Automatic 3-spd Regular 16 22 18 MPG
Impala/Caprice 4.3L 6-cyl Automatic 3-spd Regular 15 22 18 MPG
Impala/Caprice 5.0L 8-cyl Automatic 4-spd Regular 15 22 17 MPG
Impala/Caprice 5.7L 8-cyl Automatic 4-spd Regular 12 17 14 MPG

1984 Chevrolet Impala: engines & MPG

The 1984 Impala was EPA-rated in 8 versions (5.7L 8-cyl, 5.0L 8-cyl, 3.8L 6-cyl), with combined economy from 14 to 21 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Impala/Caprice 5.7L 8-cyl Automatic 3-spd Diesel 18 25 21 MPG
Impala/Caprice 5.7L 8-cyl Automatic 4-spd Diesel 18 27 21 MPG
Impala/Caprice 5.0L 8-cyl Automatic 4-spd Regular 15 21 17 MPG
Impala/Caprice 3.8L 6-cyl Automatic 3-spd Regular 15 20 17 MPG
Impala/Caprice 3.8L 6-cyl Automatic 3-spd Regular 15 19 17 MPG
Impala/Caprice 5.0L 8-cyl Automatic 4-spd Regular 14 20 16 MPG
Impala/Caprice 5.0L 8-cyl Automatic 3-spd Regular 14 19 16 MPG
Impala/Caprice 5.7L 8-cyl Automatic 4-spd Regular 12 17 14 MPG

Frequently asked questions

What MPG does a Chevrolet Impala get?

Depending on year and engine, EPA combined ratings for the Impala range from 19 to 28 MPG. The most efficient rated version is the 2014 model year.

What engines does the 2020 Chevrolet Impala have?

The 2020 Impala was EPA-rated with 3.6L 6-cyl engines — see the 2020 table above for each version's exact city/highway figures.

Does the Chevrolet Impala require premium gas?

Some versions do: EPA lists regular gasoline and premium gasoline and diesel depending on year and engine — check your year's table above.

Is there a hybrid or electric Impala?

Yes — the ratings above include hybrid versions; look for them in the per-year tables.

About this data: EPA ratings from the official U.S. DOE/EPA dataset (fueleconomy.gov), as of August 2026; refreshed monthly. Market prices and listing counts are live medians from VehiSales inventory, updated daily. How to cite: “VehiSales Research, Chevrolet Impala EPA Fuel Economy by Model Year” with a link to https://vehisales.com/research/fuel-economy/chevrolet/impala.

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See also: Chevrolet Impala hub — live listings, prices & reliability · Used Chevrolet Impala prices by year · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].

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