- Newest year: 2010
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2007-2010 Chrysler 300 SRT8 MPG & Fuel Cost
4 model years · 15–21 MPG combined
15,000 mi/yr · regular gasoline $4.36/gal (U.S. average, Sep 2026)
Cheaper to fuel than 8 of 10 large car configurations, MY2010. Ranked against all rated configurations, not sales-weighted.
2007-2010 Chrysler 300 SRT8 at a glance
The 2007-2010 Chrysler 300 SRT8 covers 4 model years in the EPA database (17 configurations in all), rated 15–21 MPG combined. The newest model year, 2010, costs about $3,110 a year to fuel for its most efficient version, the 300/SRT-8 2.7L 6-cyl RWD (21 MPG), at regular gasoline $4.36/gal (U.S. average, Sep 2026). EPA changed the ratings in 2008, 2009 and 2010.
EPA re-estimated ratings of 1985-2007 vehicles under its 2008 method; these figures are the re-estimated values.
2007-2010 Chrysler 300 SRT8 by model year
| Model year | Powertrains | Combined | $/yr | EPA ratings |
|---|---|---|---|---|
| 2010 | Gas | 15–21 MPG | $3,110–$5,360 | Ratings changed |
| 2009 | Gas | 15–21 MPG | $3,110–$4,360 | Ratings changed |
| 2008 | Gas | 15–21 MPG | $3,110–$5,360 | Ratings changed |
| 2007 | Gas | 15–21 MPG | $3,110–$5,360 | First year |
What the 2010 300/SRT-8 2.7L 6-cyl RWD costs to drive
Per month
$259
$3,110 a year ÷ 12
Per 25 miles
$5.18
Per 100 miles
$20.73
Five years
$15,550
5 × the yearly cost, prices held at today's level
vs the large car median
$520less a year
Class median $3,630 a year, MY2010
Based on 15,000 miles a year and regular gasoline $4.36/gal (U.S. average, Sep 2026).
2010 Chrysler 300 SRT8 MPG
Versus 2009: The most efficient configuration stays at 21 MPG. Its annual cost stays at $3,110.
Gas configurations (4)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| 300/SRT-8 2.7L 6-cyl (Most efficient) | 2.7L 6-cyl | RWD | 18 | 26 | 21 | $3,110 |
| 300/SRT-8 3.5L 6-cyl | 3.5L 6-cyl | RWD | 17 | 25 | 20 | $3,270 |
| 300/SRT-8 5.7L 8-cyl | 5.7L 8-cyl | RWD | 16 | 25 | 19 | $3,440 |
| 300/SRT-8 6.1L 8-cyl | 6.1L 8-cyl | RWD | 13 | 19 | 15 | $5,360 |
1 configuration requires or recommends higher-octane gasoline and is costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
2009 Chrysler 300 SRT8 MPG
15–21 MPG · $3,110–$4,360/yr
Versus 2008: The most efficient configuration stays at 21 MPG. Its annual cost stays at $3,110.
Gas configurations (4)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| 300/SRT-8 2.7L 6-cyl (Most efficient) | 2.7L 6-cyl | RWD | 18 | 26 | 21 | $3,110 |
| 300/SRT-8 3.5L 6-cyl | 3.5L 6-cyl | RWD | 17 | 25 | 20 | $3,270 |
| 300/SRT-8 5.7L 8-cyl | 5.7L 8-cyl | RWD | 16 | 25 | 19 | $3,440 |
| 300/SRT-8 6.1L 8-cyl | 6.1L 8-cyl | RWD | 13 | 19 | 15 | $4,360 |
2008 Chrysler 300 SRT8 MPG
15–21 MPG · $3,110–$5,360/yr
Versus 2007: The most efficient configuration stays at 21 MPG. Its annual cost stays at $3,110.
Gas configurations (5)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| 300/SRT-8 2.7L 6-cyl (Most efficient) | 2.7L 6-cyl | RWD | 18 | 26 | 21 | $3,110 |
| 300/SRT-8 3.5L 6-cyl RWD Automatic 4-spd | 3.5L 6-cyl | RWD | 17 | 24 | 20 | $3,270 |
| 300/SRT-8 3.5L 6-cyl RWD Automatic 5-spd | 3.5L 6-cyl | RWD | 17 | 24 | 20 | $3,270 |
| 300/SRT-8 5.7L 8-cyl | 5.7L 8-cyl | RWD | 15 | 23 | 18 | $3,630 |
| 300/SRT-8 6.1L 8-cyl | 6.1L 8-cyl | RWD | 13 | 18 | 15 | $5,360 |
1 configuration requires or recommends higher-octane gasoline and is costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
2007 Chrysler 300 SRT8 MPG
15–21 MPG · $3,110–$5,360/yr
EPA re-estimated ratings of 1985-2007 vehicles under its 2008 method; these figures are the re-estimated values.
Gas configurations (4)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| 300/SRT-8 2.7L 6-cyl (Most efficient) | 2.7L 6-cyl | RWD | 18 | 26 | 21 | $3,110 |
| 300/SRT-8 3.5L 6-cyl | 3.5L 6-cyl | RWD | 17 | 24 | 20 | $3,270 |
| 300/SRT-8 5.7L 8-cyl | 5.7L 8-cyl | RWD | 15 | 23 | 18 | $3,630 |
| 300/SRT-8 6.1L 8-cyl | 6.1L 8-cyl | RWD | 13 | 18 | 15 | $5,360 |
1 configuration requires or recommends higher-octane gasoline and is costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
Fuel cost by state
Yearly cost of the 300/SRT-8 2.7L 6-cyl RWD: $4,230 in California and $2,710 in Texas, a $1,520 difference.
- California $4,230
- Washington $3,920
- New York $3,110
- Florida $2,940
- Texas $2,710
Similar cars
Closest combined MPG among MY2010 large car models.
Generations
Frequently asked questions
What gas mileage does the 2007-2010 Chrysler 300 SRT8 get?
EPA rates the 2007-2010 Chrysler 300 SRT8 at 15–21 MPG combined across 17 configurations and 4 model years. The most efficient version, the 2010 300/SRT-8 2.7L 6-cyl RWD, is rated 21 MPG (18 city, 26 highway).
Which years had the best MPG in the 2007-2010 Chrysler 300 SRT8?
Every model year of the 2007-2010 Chrysler 300 SRT8 tops out at 21 MPG combined, so no year is better than another.
Did EPA ratings change during the 2007-2010 Chrysler 300 SRT8?
Yes. Ratings changed in 2008, 2009 and 2010.
How does the 2007-2010 Chrysler 300 SRT8 compare with the previous generation?
The previous generation (2006 Chrysler 300 SRT8) is rated 15 MPG combined and costs $5,360 a year to fuel; the 2007-2010 model is rated 15–21 MPG and costs $3,110–$5,360 a year.
How much does it cost to fuel a 2010 Chrysler 300 SRT8 per year?
Driving 15,000 miles a year at regular gasoline $4.36/gal (U.S. average, Sep 2026), the 300/SRT-8 2.7L 6-cyl RWD costs about $3,110 a year. Across all 4 configurations the cost runs $3,110–$5,360 a year. That is a $2,250 difference between the cheapest and the costliest configuration.
How much does it cost to drive a 2010 Chrysler 300 SRT8 100 miles?
About $20.73 per 100 miles for the 300/SRT-8 2.7L 6-cyl RWD at regular gasoline $4.36/gal (U.S. average, Sep 2026), and between $20.73 and $35.73 across all configurations. That is the annual cost over 15,000 miles divided by 150.
Is the 2010 Chrysler 300 SRT8 more efficient in the city or on the highway?
The 300/SRT-8 2.7L 6-cyl RWD is rated 18 city and 26 highway MPG, so it is more efficient on the highway, by 8 MPG.
How does the 2010 Chrysler 300 SRT8 compare with other large car configurations?
The 300/SRT-8 2.7L 6-cyl RWD costs about $3,110 a year to fuel, $520 less than the class median of $3,630, and less than 8 of 10 large car configurations. The comparison covers all 67 rated large car configurations for MY2010, not weighted by sales.
Is the 2010 Chrysler 300 SRT8 different from the 2009 model?
The most efficient configuration stays at 21 MPG. Its annual cost stays at $3,110. EPA lists 4 configurations for 2010 against 4 configurations for 2009. See the 2009 Chrysler 300 SRT8 for that year.