- Newest year: 2007
- Gas
- Small cars
2001-2007 Mercedes-Benz C-Class MPG & Fuel Cost
7 model years · 16–24 MPG combined
15,000 mi/yr · premium gasoline $5.36/gal (U.S. average, Sep 2026)
Cheaper to fuel than 5 of 10 small car configurations, MY2007. Ranked against all rated configurations, not sales-weighted.
2001-2007 Mercedes-Benz C-Class at a glance
The 2001-2007 Mercedes-Benz C-Class covers 7 model years in the EPA database (78 configurations in all), rated 16–24 MPG combined. The newest model year, 2007, costs about $3,650 a year to fuel for its most efficient version, the C280 3.0L 6-cyl RWD (22 MPG), at premium gasoline $5.36/gal (U.S. average, Sep 2026). EPA changed the ratings in 2002, 2003, 2004, 2005, 2006 and 2007. The best combined rating in the generation, 24 MPG, was reached in 2003 and 2005.
EPA re-estimated ratings of 1985-2007 vehicles under its 2008 method; these figures are the re-estimated values.
2001-2007 Mercedes-Benz C-Class by model year
| Model year | Powertrains | Combined | $/yr | EPA ratings |
|---|---|---|---|---|
| 2007 | Gas | 19–22 MPG | $3,650–$4,230 | Ratings changed |
| 2006 | Gas | 17–22 MPG | $3,650–$4,730 | Ratings changed |
| 2005 | Gas | 16–24 MPG | $3,350–$5,020 | Ratings changed |
| 2004 | Gas | 16–23 MPG | $3,490–$5,020 | Ratings changed |
| 2003 | Gas | 17–24 MPG | $3,350–$4,730 | Ratings changed |
| 2002 | Gas | 17–21 MPG | $3,830–$4,730 | Ratings changed |
| 2001 | Gas | 19–20 MPG | $4,020–$4,230 | First year |
What the 2007 C280 3.0L 6-cyl RWD costs to drive
Per month
$304
$3,650 a year ÷ 12
Per 25 miles
$6.08
Per 100 miles
$24.33
Five years
$18,250
5 × the yearly cost, prices held at today's level
vs the small car median
Same
Class median $3,650 a year, MY2007
Based on 15,000 miles a year and premium gasoline $5.36/gal (U.S. average, Sep 2026).
2007 Mercedes-Benz C-Class MPG
EPA re-estimated ratings of 1985-2007 vehicles under its 2008 method; these figures are the re-estimated values.
Versus 2006: The most efficient configuration stays at 22 MPG. Its annual cost stays at $3,650.
Gas configurations (7)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| C280 (Most efficient) | 3.0L 6-cyl | RWD | 19 | 26 | 22 | $3,650 |
| C350 3.5L 6-cyl RWD Automatic 7-spd | 3.5L 6-cyl | RWD | 18 | 27 | 21 | $3,830 |
| C280 4matic | 3.0L 6-cyl | 4WD | 17 | 24 | 20 | $4,020 |
| C350 3.5L 6-cyl RWD Manual 6-spd | 3.5L 6-cyl | RWD | 17 | 26 | 20 | $4,020 |
| C350 4matic | 3.5L 6-cyl | 4WD | 17 | 22 | 19 | $4,230 |
| C230 2.5L 6-cyl RWD Automatic 7-spd | 2.5L 6-cyl | RWD | 17 | 23 | 19 | $4,230 |
| C230 2.5L 6-cyl RWD Manual 6-spd | 2.5L 6-cyl | RWD | 17 | 23 | 19 | $4,230 |
7 configurations require or recommend higher-octane gasoline and are costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
Flex-fuel (E85) configurations are costed on gasoline, not E85.
2006 Mercedes-Benz C-Class MPG
17–22 MPG · $3,650–$4,730/yr
EPA re-estimated ratings of 1985-2007 vehicles under its 2008 method; these figures are the re-estimated values.
Versus 2005: The most efficient configuration moves from 24 to 22 MPG, down 2. Its annual cost goes from $3,350 to $3,650, $300 more.
Gas configurations (8)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| C230 2.5L 6-cyl RWD Automatic 7-spd (Most efficient) | 2.5L 6-cyl | RWD | 19 | 27 | 22 | $3,650 |
| C230 2.5L 6-cyl RWD Manual 6-spd | 2.5L 6-cyl | RWD | 18 | 27 | 21 | $3,830 |
| C280 | 3.0L 6-cyl | RWD | 18 | 26 | 21 | $3,830 |
| C350 3.5L 6-cyl RWD Automatic 7-spd | 3.5L 6-cyl | RWD | 18 | 27 | 21 | $3,830 |
| C350 3.5L 6-cyl RWD Manual 6-spd | 3.5L 6-cyl | RWD | 18 | 26 | 21 | $3,830 |
| C280 4matic | 3.0L 6-cyl | 4WD | 17 | 24 | 20 | $4,020 |
Show 0 more configurations
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| C350 4matic | 3.5L 6-cyl | 4WD | 17 | 22 | 19 | $4,230 |
| C55 AMG | 5.4L 8-cyl | RWD | 15 | 20 | 17 | $4,730 |
8 configurations require or recommend higher-octane gasoline and are costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
2005 Mercedes-Benz C-Class MPG
16–24 MPG · $3,350–$5,020/yr
EPA re-estimated ratings of 1985-2007 vehicles under its 2008 method; these figures are the re-estimated values.
Versus 2004: The most efficient configuration moves from 23 to 24 MPG, up 1. Its annual cost goes from $3,490 to $3,350, $140 less.
Gas configurations (14)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| C230 Kompressor 1.8L 4-cyl supercharged RWD Automatic 5-spd (Most efficient) | 1.8L 4-cyl supercharged | RWD | 21 | 29 | 24 | $3,350 |
| C230 Kompressor Sports Coupe 1.8L 4-cyl supercharged RWD Automatic 5-spd | 1.8L 4-cyl supercharged | RWD | 21 | 29 | 24 | $3,350 |
| C230 Kompressor 1.8L 4-cyl supercharged RWD Manual 6-spd | 1.8L 4-cyl supercharged | RWD | 20 | 29 | 23 | $3,490 |
| C230 Kompressor Sports Coupe 1.8L 4-cyl supercharged RWD Manual 6-spd | 1.8L 4-cyl supercharged | RWD | 21 | 28 | 23 | $3,490 |
| C320 4matic | 3.2L 6-cyl | 4WD | 17 | 24 | 20 | $4,020 |
| C240 FFV | 2.6L 6-cyl | RWD | 17 | 23 | 20 | $4,020 |
Show 4 more configurations
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| C320 FFV | 3.2L 6-cyl | RWD | 18 | 24 | 20 | $4,020 |
| C240 FFV (Wagon) | 2.6L 6-cyl | RWD | 17 | 23 | 20 | $4,020 |
| C240 4matic | 2.6L 6-cyl | 4WD | 17 | 23 | 19 | $4,230 |
| C320 | 3.2L 6-cyl | RWD | 17 | 24 | 19 | $4,230 |
| C240 4matic (Wagon) | 2.6L 6-cyl | 4WD | 17 | 22 | 19 | $4,230 |
| C320 Sports Coupe FFV | 3.2L 6-cyl | RWD | 17 | 22 | 19 | $4,230 |
| C320 Sports Coupe | 3.2L 6-cyl | RWD | 16 | 22 | 18 | $4,460 |
| C55 AMG | 5.4L 8-cyl | RWD | 14 | 20 | 16 | $5,020 |
14 configurations require or recommend higher-octane gasoline and are costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
Flex-fuel (E85) configurations are costed on gasoline, not E85.
2004 Mercedes-Benz C-Class MPG
16–23 MPG · $3,490–$5,020/yr
EPA re-estimated ratings of 1985-2007 vehicles under its 2008 method; these figures are the re-estimated values.
Versus 2003: The most efficient configuration moves from 24 to 23 MPG, down 1. Its annual cost goes from $3,350 to $3,490, $140 more.
Gas configurations (20)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| C230 Kompressor 1.8L 4-cyl supercharged RWD Automatic 5-spd (Most efficient) | 1.8L 4-cyl supercharged | RWD | 20 | 28 | 23 | $3,490 |
| C230 Kompressor 1.8L 4-cyl supercharged RWD Manual 6-spd | 1.8L 4-cyl supercharged | RWD | 20 | 27 | 23 | $3,490 |
| C230 Kompressor Sports Coupe 1.8L 4-cyl supercharged RWD Automatic 5-spd | 1.8L 4-cyl supercharged | RWD | 20 | 28 | 23 | $3,490 |
| C230 Kompressor Sports Coupe 1.8L 4-cyl supercharged RWD Manual 6-spd | 1.8L 4-cyl supercharged | RWD | 20 | 27 | 23 | $3,490 |
| C320 4matic Sedan | 3.2L 6-cyl | 4WD | 17 | 24 | 20 | $4,020 |
| C320 4matic (Wagon) | 3.2L 6-cyl | 4WD | 17 | 24 | 20 | $4,020 |
Show 10 more configurations
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| C240 FFV | 2.6L 6-cyl | RWD | 17 | 23 | 20 | $4,020 |
| C320 FFV | 3.2L 6-cyl | RWD | 18 | 24 | 20 | $4,020 |
| C320 Sports Coupe FFV | 3.2L 6-cyl | RWD | 18 | 24 | 20 | $4,020 |
| C240 FFV (Wagon) | 2.6L 6-cyl | RWD | 17 | 23 | 20 | $4,020 |
| C320 FFV (Wagon) | 3.2L 6-cyl | RWD | 18 | 24 | 20 | $4,020 |
| C240 2.6L 6-cyl RWD Manual 6-spd | 2.6L 6-cyl | RWD | 16 | 24 | 19 | $4,230 |
| C240 2.6L 6-cyl RWD Automatic 5-spd | 2.6L 6-cyl | RWD | 17 | 22 | 19 | $4,230 |
| C240 4matic | 2.6L 6-cyl | 4WD | 17 | 23 | 19 | $4,230 |
| C320 | 3.2L 6-cyl | RWD | 17 | 24 | 19 | $4,230 |
| C320 Sports Coupe | 3.2L 6-cyl | RWD | 17 | 24 | 19 | $4,230 |
| C240 (Wagon) 2.6L 6-cyl RWD Automatic 5-spd | 2.6L 6-cyl | RWD | 17 | 23 | 19 | $4,230 |
| C240 4matic (Wagon) | 2.6L 6-cyl | 4WD | 17 | 23 | 19 | $4,230 |
| C240 (Wagon) 2.6L 6-cyl RWD Manual 6-spd | 2.6L 6-cyl | RWD | 15 | 23 | 18 | $4,460 |
| C32 AMG | 3.2L 6-cyl supercharged | RWD | 14 | 19 | 16 | $5,020 |
20 configurations require or recommend higher-octane gasoline and are costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
Flex-fuel (E85) configurations are costed on gasoline, not E85.
2003 Mercedes-Benz C-Class MPG
17–24 MPG · $3,350–$4,730/yr
EPA re-estimated ratings of 1985-2007 vehicles under its 2008 method; these figures are the re-estimated values.
Versus 2002: The most efficient configuration moves from 21 to 24 MPG, up 3. Its annual cost goes from $3,830 to $3,350, $480 less.
Gas configurations (19)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| C230 Kompressor 1.8L 4-cyl RWD Automatic 5-spd (Most efficient) | 1.8L 4-cyl | RWD | 21 | 29 | 24 | $3,350 |
| C230 Kompressor 1.8L 4-cyl supercharged RWD Automatic 5-spd | 1.8L 4-cyl supercharged | RWD | 20 | 28 | 23 | $3,490 |
| C230 Kompressor 1.8L 4-cyl supercharged RWD Manual 6-spd | 1.8L 4-cyl supercharged | RWD | 18 | 28 | 22 | $3,650 |
| C230 Kompressor 1.8L 4-cyl RWD Manual 6-spd | 1.8L 4-cyl | RWD | 19 | 28 | 22 | $3,650 |
| C320 3.2L 6-cyl RWD Automatic 5-spd | 3.2L 6-cyl | RWD | 18 | 24 | 20 | $4,020 |
| C320 (Wagon) 3.2L 6-cyl RWD Automatic 5-spd | 3.2L 6-cyl | RWD | 18 | 24 | 20 | $4,020 |
Show 9 more configurations
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| C240 2.6L 6-cyl RWD Automatic 5-spd | 2.6L 6-cyl | RWD | 17 | 23 | 19 | $4,230 |
| C240 4matic | 2.6L 6-cyl | 4WD | 17 | 23 | 19 | $4,230 |
| C320 4matic | 3.2L 6-cyl | 4WD | 17 | 23 | 19 | $4,230 |
| C320 Sports Coupe 3.2L 6-cyl RWD Automatic 5-spd | 3.2L 6-cyl | RWD | 17 | 23 | 19 | $4,230 |
| C240 (Wagon) 2.6L 6-cyl RWD Automatic 5-spd | 2.6L 6-cyl | RWD | 17 | 23 | 19 | $4,230 |
| C240 4matic (Wagon) | 2.6L 6-cyl | 4WD | 17 | 23 | 19 | $4,230 |
| C320 4matic (Wagon) | 3.2L 6-cyl | 4WD | 17 | 23 | 19 | $4,230 |
| C240 2.6L 6-cyl RWD Manual 6-spd | 2.6L 6-cyl | RWD | 15 | 24 | 18 | $4,460 |
| C320 3.2L 6-cyl RWD Manual 6-spd | 3.2L 6-cyl | RWD | 15 | 23 | 18 | $4,460 |
| C320 Sports Coupe 3.2L 6-cyl RWD Manual 6-spd | 3.2L 6-cyl | RWD | 15 | 23 | 18 | $4,460 |
| C240 (Wagon) 2.6L 6-cyl RWD Manual 6-spd | 2.6L 6-cyl | RWD | 15 | 24 | 18 | $4,460 |
| C320 (Wagon) 3.2L 6-cyl RWD Manual 6-spd | 3.2L 6-cyl | RWD | 15 | 23 | 18 | $4,460 |
| C32 AMG | 3.2L 6-cyl supercharged | RWD | 15 | 19 | 17 | $4,730 |
19 configurations require or recommend higher-octane gasoline and are costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
2002 Mercedes-Benz C-Class MPG
17–21 MPG · $3,830–$4,730/yr
EPA re-estimated ratings of 1985-2007 vehicles under its 2008 method; these figures are the re-estimated values.
Versus 2001: The most efficient configuration moves from 20 to 21 MPG, up 1. Its annual cost goes from $4,020 to $3,830, $190 less.
Gas configurations (7)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| C230 Kompressor 2.3L 4-cyl supercharged RWD Automatic 5-spd (Most efficient) | 2.3L 4-cyl supercharged | RWD | 19 | 26 | 21 | $3,830 |
| C230 Kompressor 2.3L 4-cyl supercharged RWD Manual 6-spd | 2.3L 4-cyl supercharged | RWD | 17 | 26 | 20 | $4,020 |
| C240 2.6L 6-cyl RWD Automatic 5-spd | 2.6L 6-cyl | RWD | 17 | 24 | 20 | $4,020 |
| C320 | 3.2L 6-cyl | RWD | 17 | 23 | 19 | $4,230 |
| C320 (Wagon) | 3.2L 6-cyl | RWD | 17 | 23 | 19 | $4,230 |
| C240 2.6L 6-cyl RWD Manual 6-spd | 2.6L 6-cyl | RWD | 15 | 24 | 18 | $4,460 |
Show 0 more configurations
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| C32 AMG | 3.2L 6-cyl supercharged | RWD | 15 | 21 | 17 | $4,730 |
7 configurations require or recommend higher-octane gasoline and are costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
2001 Mercedes-Benz C-Class MPG
19–20 MPG · $4,020–$4,230/yr
EPA re-estimated ratings of 1985-2007 vehicles under its 2008 method; these figures are the re-estimated values.
Gas configurations (3)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| C240 2.6L 6-cyl RWD Automatic 5-spd (Most efficient) | 2.6L 6-cyl | RWD | 18 | 24 | 20 | $4,020 |
| C240 2.6L 6-cyl RWD Manual 6-spd | 2.6L 6-cyl | RWD | 16 | 25 | 19 | $4,230 |
| C320 | 3.2L 6-cyl | RWD | 17 | 23 | 19 | $4,230 |
3 configurations require or recommend higher-octane gasoline and are costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
Fuel cost by state
Yearly cost of the C280 3.0L 6-cyl RWD: $4,350 in California and $3,170 in Texas, a $1,180 difference.
- California $4,350
- Washington $4,100
- New York $3,610
- Florida $3,330
- Texas $3,170
Similar cars
Closest combined MPG among MY2007 small car models.
Generations
- 2000 (W202)
- 2001-2007 (W203)
- 2008-2014 (W204)
- 2015-2021 (W205)
- 2022-2027* (W206)
Frequently asked questions
What gas mileage does the 2001-2007 Mercedes-Benz C-Class get?
EPA rates the 2001-2007 Mercedes-Benz C-Class at 16–24 MPG combined across 78 configurations and 7 model years. The most efficient version, the 2005 C230 Kompressor 1.8L 4-cyl supercharged RWD, is rated 24 MPG (21 city, 29 highway).
Which years had the best MPG in the 2001-2007 Mercedes-Benz C-Class?
The C230 Kompressor 1.8L 4-cyl supercharged RWD reached the generation's best combined rating, 24 MPG, in 2003 and 2005. The lowest top rating, 20 MPG, was in 2001.
Did EPA ratings change during the 2001-2007 Mercedes-Benz C-Class?
Yes. Ratings changed in 2002, 2003, 2004, 2005, 2006 and 2007.
How does the 2001-2007 Mercedes-Benz C-Class compare with the previous generation?
The previous generation (2000 Mercedes-Benz C-Class) is rated 18–22 MPG combined and costs $3,650–$4,460 a year to fuel; the 2001-2007 model is rated 16–24 MPG and costs $3,350–$5,020 a year.
How much does it cost to fuel a 2007 Mercedes-Benz C-Class per year?
Driving 15,000 miles a year at premium gasoline $5.36/gal (U.S. average, Sep 2026), the C280 3.0L 6-cyl RWD costs about $3,650 a year. Across all 7 configurations the cost runs $3,650–$4,230 a year. That is a $580 difference between the cheapest and the costliest configuration.
How much does it cost to drive a 2007 Mercedes-Benz C-Class 100 miles?
About $24.33 per 100 miles for the C280 3.0L 6-cyl RWD at premium gasoline $5.36/gal (U.S. average, Sep 2026), and between $24.33 and $28.20 across all configurations. That is the annual cost over 15,000 miles divided by 150.
Is the 2007 Mercedes-Benz C-Class more efficient in the city or on the highway?
The C280 3.0L 6-cyl RWD is rated 19 city and 26 highway MPG, so it is more efficient on the highway, by 7 MPG.
How does the 2007 Mercedes-Benz C-Class compare with other small car configurations?
The C280 3.0L 6-cyl RWD costs about $3,650 a year to fuel, the same as the class median of $3,650, and less than 5 of 10 small car configurations. The comparison covers all 262 rated small car configurations for MY2007, not weighted by sales.
Is the 2007 Mercedes-Benz C-Class different from the 2006 model?
The most efficient configuration stays at 22 MPG. Its annual cost stays at $3,650. EPA lists 7 configurations for 2007 against 8 configurations for 2006. See the 2006 Mercedes-Benz C-Class for that year.