Chevrolet Cobalt MPG by Year & Engine (EPA)

EPA fuel-economy ratings for every rated Chevrolet Cobalt model year from 2005 to 2010 — each engine and transmission with its official city, highway and combined figures. Over these years the Cobalt has been offered with 2.2L 4-cyl, 2.0L 4-cyl, 2.4L 4-cyl engines; the most efficient version is the 2010 (up to 30 MPG combined). Data: U.S. Department of Energy & EPA, fueleconomy.gov; prices are live medians from VehiSales listings.

Chevrolet Cobalt fuel economy by year

YearCombinedEnginesMedian used priceFor sale
2010 25–30 MPG 2.2L 4-cyl, 2.0L 4-cyl
2009 25–30 MPG 2.2L 4-cyl, 2.0L 4-cyl
2008 25–29 MPG 2.2L 4-cyl, 2.4L 4-cyl, 2.0L 4-cyl
2007 23–25 MPG 2.2L 4-cyl, 2.4L 4-cyl, 2.0L 4-cyl
2006 23–25 MPG 2.4L 4-cyl, 2.2L 4-cyl, 2.0L 4-cyl
2005 23–25 MPG 2.2L 4-cyl, 2.0L 4-cyl

2010 Chevrolet Cobalt: engines & MPG

The 2010 Cobalt was EPA-rated in 7 versions (2.2L 4-cyl, 2.0L 4-cyl), with combined economy from 25 to 30 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Cobalt XFE Sedan 2.2L 4-cyl Manual 5-spd Regular 25 37 30 MPG
Cobalt XFE Coupe 2.2L 4-cyl Manual 5-spd Regular 25 37 30 MPG
Cobalt Sedan 2.2L 4-cyl Manual 5-spd Regular 25 35 29 MPG
Cobalt Coupe 2.2L 4-cyl Manual 5-spd Regular 25 35 29 MPG
Cobalt Coupe 2.2L 4-cyl Automatic 4-spd Regular 24 33 27 MPG
Cobalt Sedan 2.2L 4-cyl Automatic 4-spd Regular 24 33 27 MPG
Cobalt SS Coupe 2.0L 4-cyl Manual 5-spd Regular 22 30 25 MPG

2009 Chevrolet Cobalt: engines & MPG

The 2009 Cobalt was EPA-rated in 4 versions (2.2L 4-cyl, 2.0L 4-cyl), with combined economy from 25 to 30 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Cobalt XFE 2.2L 4-cyl Manual 5-spd Regular 25 37 30 MPG
Cobalt 2.2L 4-cyl Manual 5-spd Regular 25 35 29 MPG
Cobalt 2.2L 4-cyl Automatic 4-spd Regular 24 33 27 MPG
Cobalt 2.0L 4-cyl Manual 5-spd Regular 22 30 25 MPG

2008 Chevrolet Cobalt: engines & MPG

The 2008 Cobalt was EPA-rated in 6 versions (2.2L 4-cyl, 2.4L 4-cyl, 2.0L 4-cyl), with combined economy from 25 to 29 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Cobalt XFE 2.2L 4-cyl Manual 5-spd Regular 25 36 29 MPG
Cobalt 2.2L 4-cyl Manual 5-spd Regular 24 33 27 MPG
Cobalt 2.4L 4-cyl Manual 5-spd Premium 22 32 26 MPG
Cobalt 2.2L 4-cyl Automatic 4-spd Regular 22 31 26 MPG
Cobalt 2.0L 4-cyl Manual 5-spd Premium 22 30 25 MPG
Cobalt 2.4L 4-cyl Automatic 4-spd Premium 22 31 25 MPG

2007 Chevrolet Cobalt: engines & MPG

The 2007 Cobalt was EPA-rated in 5 versions (2.2L 4-cyl, 2.4L 4-cyl, 2.0L 4-cyl), with combined economy from 23 to 25 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Cobalt 2.2L 4-cyl Manual 5-spd Regular 22 31 25 MPG
Cobalt 2.4L 4-cyl Manual 5-spd Premium 22 31 25 MPG
Cobalt 2.2L 4-cyl Automatic 4-spd Regular 21 29 24 MPG
Cobalt 2.4L 4-cyl Automatic 4-spd Premium 21 29 24 MPG
Cobalt 2.0L 4-cyl Manual 5-spd Premium 20 28 23 MPG

2006 Chevrolet Cobalt: engines & MPG

The 2006 Cobalt was EPA-rated in 5 versions (2.4L 4-cyl, 2.2L 4-cyl, 2.0L 4-cyl), with combined economy from 23 to 25 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Cobalt 2.4L 4-cyl Manual 5-spd Premium 22 31 25 MPG
Cobalt 2.2L 4-cyl Manual 5-spd Regular 22 31 25 MPG
Cobalt 2.2L 4-cyl Automatic 4-spd Regular 21 29 24 MPG
Cobalt 2.4L 4-cyl Automatic 4-spd Premium 21 29 24 MPG
Cobalt 2.0L 4-cyl Manual 5-spd Premium 20 27 23 MPG

2005 Chevrolet Cobalt: engines & MPG

The 2005 Cobalt was EPA-rated in 3 versions (2.2L 4-cyl, 2.0L 4-cyl), with combined economy from 23 to 25 MPG.

VersionEngineTransmissionFuelCityHwyCombined
Cobalt 2.2L 4-cyl Manual 5-spd Regular 22 31 25 MPG
Cobalt 2.2L 4-cyl Automatic 4-spd Regular 21 29 24 MPG
Cobalt 2.0L 4-cyl Manual 5-spd Premium 20 27 23 MPG

Frequently asked questions

What MPG does a Chevrolet Cobalt get?

Depending on year and engine, EPA combined ratings for the Cobalt range from 25 to 30 MPG. The most efficient rated version is the 2010 model year.

What engines does the 2010 Chevrolet Cobalt have?

The 2010 Cobalt was EPA-rated with 2.2L 4-cyl, 2.0L 4-cyl engines — see the 2010 table above for each version's exact city/highway figures.

Does the Chevrolet Cobalt require premium gas?

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

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

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

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