2009 Pontiac G6Fuel Economy & MPG Ratings
Gasoline Compact CarsFront-Wheel Drive
City
22
MPG
Highway
33
MPG
Combined
26
MPG
Real-World MPG
Based on 1 owner report via EPA fueleconomy.gov
28.2MPG average+8.5% vs EPA label
EPA combined: 26 MPG · Owner reported avg: 28.2 MPG
Driving mix: City 20% / Highway 80%
Source: EPA fueleconomy.gov “Your MPG” owner submissions. Real-world results vary by driver behavior, conditions, and equipment.
Owner reported MPG for this vehicle averages 28.2 real world MPG based on 1 owner report. EPA combined rating is 26 MPG.
Trim Comparison
Automatic (S6)
Regular
City
22
Hwy
33
Comb
26
Fuel cost: $2,600/yr
Automatic 4-spd
Regular
City
22
Hwy
30
Comb
25
Fuel cost: $2,700/yr
Automatic 4-spd
Gasoline or E85 FFV
City
19
Hwy
29
Comb
23
Fuel cost: $2,950/yr
Automatic 4-spd
Regular
City
18
Hwy
29
Comb
22
Fuel cost: $3,050/yr
Automatic (S6)
Regular
City
17
Hwy
26
Comb
20
Fuel cost: $3,400/yr
Automatic (S4)
Regular
City
17
Hwy
26
Comb
20
Fuel cost: $3,400/yr
Automatic (S4)
Regular
City
15
Hwy
22
Comb
18
Fuel cost: $3,750/yr
| Trim | Engine | City | Hwy | Combined | Fuel Cost/yr |
|---|---|---|---|---|---|
| Automatic (S6) | Regular | 22 | 33 | 26 | $2,600 |
| Automatic 4-spd | Regular | 22 | 30 | 25 | $2,700 |
| Automatic 4-spd | Gasoline or E85 FFV | 19 | 29 | 23 | $2,950 |
| Automatic 4-spd | Regular | 18 | 29 | 22 | $3,050 |
| Automatic (S6) | Regular | 17 | 26 | 20 | $3,400 |
| Automatic (S4) | Regular | 17 | 26 | 20 | $3,400 |
| Automatic (S4) | Regular | 15 | 22 | 18 | $3,750 |
Annual Fuel Cost
$2,600
Based on gasoline at $3.67/gal, 15,000 miles/year
5-Year Fuel Savings
$-1,000
vs. average new vehicle
EPA Fuel Economy Score: -1/10
GHG Score: -1/10
Environment
- CO₂ Tailpipe Emissions
- 342 g/mile
- Annual Petroleum Consumption
- 11.4 barrels
Specifications
- Engine
- 3.9L 4-cyl
- Transmission
- 6-speed Automatic
- Drivetrain
- FWD
- Body Style
- Sedan
- GVWR
- Class 1 (≤6,000 lbs)
Source: EPA fuel economy data & NHTSA vPIC. Specifications reflect the most common trim configuration.
Engine & Efficiency Details
Source: EPA fueleconomy.gov
- Engine Size
- 2.4L, 4-cylinder
- Fuel Type
- Regular Gasoline
Annual Fuel Cost by State
Prices as of week ending May 18, 2026 · Source: EIA
National AvgEPA default
$4.490/gal$2,590/yr
California
$5.957/gal$3,437/yr
Texas
$3.888/gal$2,243/yr
Florida
$4.136/gal$2,386/yr
New York
$4.522/gal$2,609/yr
Ohio
$4.510/gal$2,602/yr
Washington
$5.591/gal$3,226/yr
Colorado
$4.618/gal$2,664/yr
Minnesota
$4.344/gal$2,506/yr
Massachusetts
$4.448/gal$2,566/yr
| State | Gas Price | Annual Cost | vs. National Avg |
|---|---|---|---|
| National AvgEPA default | $4.490/gal | $2,590/yr | — |
| California | $5.957/gal | $3,437/yrHIGHEST | +$847 |
| Texas | $3.888/gal | $2,243/yrLOWEST | $-347 |
| Florida | $4.136/gal | $2,386/yr | $-204 |
| New York | $4.522/gal | $2,609/yr | +$19 |
| Ohio | $4.510/gal | $2,602/yr | +$12 |
| Washington | $5.591/gal | $3,226/yr | +$636 |
| Colorado | $4.618/gal | $2,664/yr | +$74 |
| Minnesota | $4.344/gal | $2,506/yr | $-84 |
| Massachusetts | $4.448/gal | $2,566/yr | $-24 |
Calculated at 15,000 miles/year (EPA standard assumption) using 26 MPG combined. Regular gasoline prices. Actual costs vary.
Related
Pontiac G6 MPG History
See how this model's fuel economy changed by year