Pontiac G6 Gas Mileage (2005 - 2010): Comprehensive Fuel Economy Data

The Pontiac G6 gas mileage is 18.5 to 28.5 miles per gallon as specified in our data below, organized by trim, option package, and model year.

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For example, the 2009 Pontiac G6 GT Sport trim model has a combined gas mileage of 18.5 miles per gallon, while the 2006 Pontiac G6 has a combined gas mileage of 28.5 miles per gallon.

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In the city, the G6 gas mileage is 15 to 23 miles per gallon depending on the trim and model year.

On the highway, the G6 gas mileage is 22 to 34 miles per gallon depending on the trim and model year.

Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.

Check out the Gas Mileage specifications for other makes and models.

2010 Pontiac G6 Gas Mileage

The 2010 Pontiac G6 gas mileage is 26 miles per gallon combined.

In the city, the 2010 G6 gas mileage is 22 miles per gallon.

On the highway, the 2010 G6 gas mileage is 30 miles per gallon.

2010 Pontiac G6 Gas Mileage (Imperial)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
Sedan	3.5L | V6 | VARIABLE VALVE TIMING SFI (E85) | 4 Spd Auto, Electronically Controlled With OD | FWD	22 city mpg | 30 hwy mpg | 26 combined mpg
Sedan	2.4L | I4 | ECOTEC MFI ALUMINUM | 4 Spd Auto, Electronically Controlled With OD | FWD	22 city mpg | 30 hwy mpg | 26 combined mpg

2010 Pontiac G6 Gas Mileage (Metric)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
Sedan	3.5L | V6 | VARIABLE VALVE TIMING SFI (E85) | 4 Spd Auto, Electronically Controlled With OD | FWD	11.0 city L/100 km | 8.0 hwy L/100 km | 9.0 combined L/100 km
Sedan	2.4L | I4 | ECOTEC MFI ALUMINUM | 4 Spd Auto, Electronically Controlled With OD | FWD	11.0 city L/100 km | 8.0 hwy L/100 km | 9.0 combined L/100 km

2009 Pontiac G6 Gas Mileage

Depending on trim level, the 2009 Pontiac G6 gas mileage is from 18.5 to 26 miles per gallon combined.

In the city, the 2009 G6 gas mileage is from 15 to 22 miles per gallon, depending on the trim.

On the highway, the 2009 G6 gas mileage is from 22 to 30 miles per gallon, depending on the trim.

2009 Pontiac G6 Gas Mileage (Imperial)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
Sport Sedan	2.4L | I4 | ECOTEC MFI ALUMINUM | 4 Spd Auto, Electronically Controlled With OD | FWD	22 city mpg | 30 hwy mpg | 26 combined mpg
GXP Sedan	3.6L | V6 | VARIABLE VALVE TIMING DOHC SFI | 6 Spd Auto, Electronically Controlled With OD | FWD	17 city mpg | 26 hwy mpg | 21.5 combined mpg
GT Sedan	3.5L | V6 | VARIABLE VALVE TIMING SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	17 city mpg | 26 hwy mpg | 21.5 combined mpg
GXP Coupe	3.6L | V6 | VARIABLE VALVE TIMING DOHC SFI | 6 Spd Auto, Electronically Controlled With OD | FWD	17 city mpg | 26 hwy mpg | 21.5 combined mpg
GT Coupe	3.5L | V6 | VARIABLE VALVE TIMING SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	17 city mpg | 26 hwy mpg | 21.5 combined mpg
GT Sport Convertible	3.5L | V6 | VARIABLE VALVE TIMING SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	15 city mpg | 22 hwy mpg | 18.5 combined mpg

2009 Pontiac G6 Gas Mileage (Imperial) Continued

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GT Convertible	3.5L | V6 | VARIABLE VALVE TIMING SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	15 city mpg | 22 hwy mpg | 18.5 combined mpg
Sedan	2.4L | I4 | ECOTEC MFI ALUMINUM | 4 Spd Auto, Electronically Controlled With OD | FWD	22 city mpg | 30 hwy mpg | 26 combined mpg
Coupe	2.4L | I4 | ECOTEC MFI ALUMINUM | 6 Spd Auto, Electronically Controlled With OD | FWD	22 city mpg | 30 hwy mpg | 26 combined mpg

2009 Pontiac G6 Gas Mileage (Metric)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
Sport Sedan	2.4L | I4 | ECOTEC MFI ALUMINUM | 4 Spd Auto, Electronically Controlled With OD | FWD	11.0 city L/100 km | 8.0 hwy L/100 km | 9.0 combined L/100 km
GXP Sedan	3.6L | V6 | VARIABLE VALVE TIMING DOHC SFI | 6 Spd Auto, Electronically Controlled With OD | FWD	14.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km
GT Sedan	3.5L | V6 | VARIABLE VALVE TIMING SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	14.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km
GXP Coupe	3.6L | V6 | VARIABLE VALVE TIMING DOHC SFI | 6 Spd Auto, Electronically Controlled With OD | FWD	14.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km
GT Coupe	3.5L | V6 | VARIABLE VALVE TIMING SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	14.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km
GT Sport Convertible	3.5L | V6 | VARIABLE VALVE TIMING SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	16.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km

2009 Pontiac G6 Gas Mileage (Metric) Continued

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GT Convertible	3.5L | V6 | VARIABLE VALVE TIMING SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	16.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km
Sedan	2.4L | I4 | ECOTEC MFI ALUMINUM | 4 Spd Auto, Electronically Controlled With OD | FWD	11.0 city L/100 km | 8.0 hwy L/100 km | 9.0 combined L/100 km
Coupe	2.4L | I4 | ECOTEC MFI ALUMINUM | 6 Spd Auto, Electronically Controlled With OD | FWD	11.0 city L/100 km | 8.0 hwy L/100 km | 9.0 combined L/100 km

2008 Pontiac G6 Gas Mileage

Depending on trim level, the 2008 Pontiac G6 gas mileage is from 18.5 to 26 miles per gallon combined.

In the city, the 2008 G6 gas mileage is from 15 to 22 miles per gallon, depending on the trim.

On the highway, the 2008 G6 gas mileage is from 22 to 30 miles per gallon, depending on the trim.

2008 Pontiac G6 Gas Mileage (Imperial)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
Sport Sedan	2.4L | I4 | ECOTEC MFI ALUMINUM | 4 Spd Auto, Electronically Controlled With OD | FWD	18 city mpg | 29 hwy mpg | 23.5 combined mpg
GXP Sedan	3.6L | V6 | VARIABLE VALVE TIMING DOHC SFI | 6 Spd Auto, Electronically Controlled With OD | FWD	17 city mpg | 26 hwy mpg | 21.5 combined mpg
GT Sedan	3.5L | V6 | VARIABLE VALVE TIMING SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	17 city mpg | 26 hwy mpg | 21.5 combined mpg
GXP Coupe	3.6L | V6 | VARIABLE VALVE TIMING DOHC SFI | 6 Spd Auto, Electronically Controlled With OD | FWD	17 city mpg | 26 hwy mpg | 21.5 combined mpg
GT Coupe	3.5L | V6 | VARIABLE VALVE TIMING SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	17 city mpg | 26 hwy mpg | 21.5 combined mpg
GT Sport Convertible	3.5L | V6 | VARIABLE VALVE TIMING SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	15 city mpg | 22 hwy mpg | 18.5 combined mpg

2008 Pontiac G6 Gas Mileage (Imperial) Continued

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GT Convertible	3.5L | V6 | VARIABLE VALVE TIMING SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	15 city mpg | 22 hwy mpg | 18.5 combined mpg
Sedan	2.4L | I4 | ECOTEC MFI ALUMINUM | 4 Spd Auto, Electronically Controlled With OD | FWD	22 city mpg | 30 hwy mpg | 26 combined mpg

2008 Pontiac G6 Gas Mileage (Metric)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
Sport Sedan	2.4L | I4 | ECOTEC MFI ALUMINUM | 4 Spd Auto, Electronically Controlled With OD | FWD	13.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km
GXP Sedan	3.6L | V6 | VARIABLE VALVE TIMING DOHC SFI | 6 Spd Auto, Electronically Controlled With OD | FWD	14.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km
GT Sedan	3.5L | V6 | VARIABLE VALVE TIMING SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	14.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km
GXP Coupe	3.6L | V6 | VARIABLE VALVE TIMING DOHC SFI | 6 Spd Auto, Electronically Controlled With OD | FWD	14.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km
GT Coupe	3.5L | V6 | VARIABLE VALVE TIMING SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	14.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km
GT Sport Convertible	3.5L | V6 | VARIABLE VALVE TIMING SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	16.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km

2008 Pontiac G6 Gas Mileage (Metric) Continued

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GT Convertible	3.5L | V6 | VARIABLE VALVE TIMING SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	16.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km
Sedan	2.4L | I4 | ECOTEC MFI ALUMINUM | 4 Spd Auto, Electronically Controlled With OD | FWD	11.0 city L/100 km | 8.0 hwy L/100 km | 9.0 combined L/100 km

2007 Pontiac G6 Gas Mileage

Depending on trim level, the 2007 Pontiac G6 gas mileage is from 20.5 to 28 miles per gallon combined.

In the city, the 2007 G6 gas mileage is from 17 to 23 miles per gallon, depending on the trim.

On the highway, the 2007 G6 gas mileage is from 24 to 33 miles per gallon, depending on the trim.

2007 Pontiac G6 Gas Mileage (Imperial)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
Sport Sedan	2.4L | I4 | ECOTEC MFI ALUMINUM | 4 Spd Auto, Electronically Controlled With OD | FWD	20 city mpg | 29 hwy mpg | 24.5 combined mpg
GTP Sedan	3.6L | V6 | SFI | 6 Spd Auto, Electronically Controlled With OD, | FWD	20 city mpg | 28 hwy mpg | 24 combined mpg
GT Sport (6 Spd) Sedan	3.5L | V6 | SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	18 city mpg | 27 hwy mpg | 22.5 combined mpg
GT Sedan	3.5L | V6 | SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	18 city mpg | 27 hwy mpg | 22.5 combined mpg
GTP Coupe	3.6L | V6 | SFI | 6 Spd Auto, Electronically Controlled With OD, | FWD	20 city mpg | 28 hwy mpg | 24 combined mpg
GT Sport (6 Spd MT) Coupe	3.5L | V6 | SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	18 city mpg | 27 hwy mpg | 22.5 combined mpg

2007 Pontiac G6 Gas Mileage (Imperial) Continued

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GT Coupe	3.5L | V6 | SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	18 city mpg | 27 hwy mpg | 22.5 combined mpg
GT Sport Convertible	3.5L | V6 | SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	17 city mpg | 24 hwy mpg | 20.5 combined mpg
GT Convertible	3.5L | V6 | SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	17 city mpg | 24 hwy mpg | 20.5 combined mpg
Sedan	2.4L | I4 | ECOTEC MFI ALUMINUM | 4 Spd Auto, Electronically Controlled With OD | FWD	23 city mpg | 33 hwy mpg | 28 combined mpg

2007 Pontiac G6 Gas Mileage (Metric)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
Sport Sedan	2.4L | I4 | ECOTEC MFI ALUMINUM | 4 Spd Auto, Electronically Controlled With OD | FWD	12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km
GTP Sedan	3.6L | V6 | SFI | 6 Spd Auto, Electronically Controlled With OD, | FWD	12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km
GT Sport (6 Spd) Sedan	3.5L | V6 | SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	13.0 city L/100 km | 9.0 hwy L/100 km | 10.0 combined L/100 km
GT Sedan	3.5L | V6 | SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	13.0 city L/100 km | 9.0 hwy L/100 km | 10.0 combined L/100 km
GTP Coupe	3.6L | V6 | SFI | 6 Spd Auto, Electronically Controlled With OD, | FWD	12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km
GT Sport (6 Spd MT) Coupe	3.5L | V6 | SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	13.0 city L/100 km | 9.0 hwy L/100 km | 10.0 combined L/100 km

2007 Pontiac G6 Gas Mileage (Metric) Continued

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GT Coupe	3.5L | V6 | SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	13.0 city L/100 km | 9.0 hwy L/100 km | 10.0 combined L/100 km
GT Sport Convertible	3.5L | V6 | SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	14.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km
GT Convertible	3.5L | V6 | SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	14.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km
Sedan	2.4L | I4 | ECOTEC MFI ALUMINUM | 4 Spd Auto, Electronically Controlled With OD | FWD	10.0 city L/100 km | 7.0 hwy L/100 km | 8.0 combined L/100 km

2006 Pontiac G6 Gas Mileage

Depending on trim level, the 2006 Pontiac G6 gas mileage is from 22 to 28.5 miles per gallon combined.

In the city, the 2006 G6 gas mileage is from 18 to 23 miles per gallon, depending on the trim.

On the highway, the 2006 G6 gas mileage is from 26 to 34 miles per gallon, depending on the trim.

2006 Pontiac G6 Gas Mileage (Imperial)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GTP Sedan	3.9L | V6 | 3900 SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	18 city mpg | 29 hwy mpg | 23.5 combined mpg
GT Sedan	3.5L | V6 | 3500 SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	21 city mpg | 29 hwy mpg | 25 combined mpg
Sedan	3.5L | V6 | 3500 SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	22 city mpg | 32 hwy mpg | 27 combined mpg
GTP Coupe	3.9L | V6 | 3900 SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	18 city mpg | 29 hwy mpg | 23.5 combined mpg
GT Coupe	3.5L | V6 | 3500 SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	21 city mpg | 29 hwy mpg | 25 combined mpg
GTP Convertible	3.9L | V6 | 3900 SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	18 city mpg | 26 hwy mpg | 22 combined mpg

2006 Pontiac G6 Gas Mileage (Imperial) Continued

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GT Convertible	3.5L | V6 | 3500 SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	19 city mpg | 27 hwy mpg | 23 combined mpg
Sedan	2.4L | I4 | ECOTEC MFI ALUMINUM | 4 Spd Auto, Electronically Controlled With OD | FWD	23 city mpg | 34 hwy mpg | 28.5 combined mpg

2006 Pontiac G6 Gas Mileage (Metric)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GTP Sedan	3.9L | V6 | 3900 SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	13.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km
GT Sedan	3.5L | V6 | 3500 SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	11.0 city L/100 km | 8.0 hwy L/100 km | 9.0 combined L/100 km
Sedan	3.5L | V6 | 3500 SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	11.0 city L/100 km | 7.0 hwy L/100 km | 9.0 combined L/100 km
GTP Coupe	3.9L | V6 | 3900 SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	13.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km
GT Coupe	3.5L | V6 | 3500 SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	11.0 city L/100 km | 8.0 hwy L/100 km | 9.0 combined L/100 km
GTP Convertible	3.9L | V6 | 3900 SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	13.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km

2006 Pontiac G6 Gas Mileage (Metric) Continued

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GT Convertible	3.5L | V6 | 3500 SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	12.0 city L/100 km | 9.0 hwy L/100 km | 10.0 combined L/100 km
Sedan	2.4L | I4 | ECOTEC MFI ALUMINUM | 4 Spd Auto, Electronically Controlled With OD | FWD	10.0 city L/100 km | 7.0 hwy L/100 km | 8.0 combined L/100 km

2005 Pontiac G6 Gas Mileage

Depending on trim level, the 2005 Pontiac G6 gas mileage is from 25 to 27 miles per gallon combined.

In the city, the 2005 G6 gas mileage is from 21 to 22 miles per gallon, depending on the trim.

On the highway, the 2005 G6 gas mileage is from 29 to 32 miles per gallon, depending on the trim.

2005 Pontiac G6 Gas Mileage (Imperial)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GT Sedan	3.5L | V6 | 3500 SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	21 city mpg | 29 hwy mpg | 25 combined mpg
Sedan	3.5L | V6 | 3500 SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	22 city mpg | 32 hwy mpg | 27 combined mpg

2005 Pontiac G6 Gas Mileage (Metric)

Trim	Engine | Transmission | Drivetrain	City | Highway | Combined Mileage
GT Sedan	3.5L | V6 | 3500 SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	11.0 city L/100 km | 8.0 hwy L/100 km | 9.0 combined L/100 km
Sedan	3.5L | V6 | 3500 SFI | 4 Spd Auto, Electronically Controlled With OD | FWD	11.0 city L/100 km | 7.0 hwy L/100 km | 9.0 combined L/100 km