Mercedes-Benz C-Class MPG by Year & Engine (EPA)
EPA fuel-economy ratings for every rated Mercedes-Benz C-Class model year from 1994 to 2026 — each engine and transmission with its official city, highway and combined figures. Over these years the C-Class has been offered with 2.0L 4-cyl, 3.0L 6-cyl, 1.8L 4-cyl, 3.5L 6-cyl, 6.2L 8-cyl, 6.3L 8-cyl engines; the most efficient version is the 2024 (up to 30 MPG combined). Every rated gas version calls for premium gasoline. Data: U.S. Department of Energy & EPA, fueleconomy.gov; prices are live medians from VehiSales listings.
Mercedes-Benz C-Class fuel economy by year
| Year | Combined | Engines | Median used price | For sale |
|---|---|---|---|---|
| 2026 | 27–29 MPG | 2.0L 4-cyl | $55,007 | 1,118 listings |
| 2025 | 27–29 MPG | 2.0L 4-cyl | $42,400 | 67 listings |
| 2024 | 27–30 MPG | 2.0L 4-cyl | $39,999 | 75 listings |
| 2023 | 24–29 MPG | 2.0L 4-cyl | $36,500 | 206 listings |
| 2022 | 24–29 MPG | 2.0L 4-cyl | $32,674 | 83 listings |
| 2021 | 25–27 MPG | 2.0L 4-cyl | $26,995 | 57 listings |
| 2020 | 24–28 MPG | 2.0L 4-cyl | $22,999 | 313 listings |
| 2019 | 24–27 MPG | 2.0L 4-cyl | $21,391 | 131 listings |
| 2018 | 25–30 MPG | 2.0L 4-cyl | $19,677 | 107 listings |
| 2017 | 25–30 MPG | 2.0L 4-cyl | $16,550 | 115 listings |
| 2016 | 24–30 MPG | 2.0L 4-cyl, 3.0L 6-cyl | $13,700 | 105 listings |
| 2015 | 15–28 MPG | 2.0L 4-cyl, 1.8L 4-cyl, 3.0L 6-cyl, 3.5L 6-cyl, 6.2L 8-cyl | $12,500 | 119 listings |
| 2014 | 15–25 MPG | 1.8L 4-cyl, 3.5L 6-cyl, 6.2L 8-cyl | — | — |
| 2013 | 15–25 MPG | 1.8L 4-cyl, 3.5L 6-cyl, 6.2L 8-cyl | — | — |
| 2012 | 15–25 MPG | 1.8L 4-cyl, 3.5L 6-cyl, 3.0L 6-cyl, 6.2L 8-cyl | — | — |
| 2011 | 15–21 MPG | 3.0L 6-cyl, 3.5L 6-cyl, 6.2L 8-cyl | — | — |
| 2010 | 15–21 MPG | 3.5L 6-cyl, 3.0L 6-cyl, 6.3L 8-cyl | — | — |
| 2009 | 15–21 MPG | 3.0L 6-cyl, 3.5L 6-cyl, 6.2L 8-cyl | — | — |
| 2008 | 15–21 MPG | 3.0L 6-cyl, 3.5L 6-cyl, 6.2L 8-cyl | — | — |
| 2007 | 19–22 MPG | 3.0L 6-cyl, 3.5L 6-cyl, 2.5L 6-cyl | — | — |
| 2006 | 17–22 MPG | 2.5L 6-cyl, 3.5L 6-cyl, 3.0L 6-cyl, 5.4L 8-cyl | — | — |
| 2005 | 16–24 MPG | 1.8L 4-cyl, 2.6L 6-cyl, 3.2L 6-cyl, 5.4L 8-cyl | — | — |
| 2004 | 16–23 MPG | 1.8L 4-cyl, 3.2L 6-cyl, 2.6L 6-cyl | — | — |
| 2003 | 17–24 MPG | 1.8L 4-cyl, 3.2L 6-cyl, 2.6L 6-cyl | — | — |
| 2002 | 17–21 MPG | 2.3L 4-cyl, 2.6L 6-cyl, 3.2L 6-cyl | — | — |
| 2001 | 19–20 MPG | 2.6L 6-cyl, 3.2L 6-cyl | — | — |
| 2000 | 18–22 MPG | 2.3L 4-cyl, 2.8L 6-cyl, 4.3L 8-cyl | — | — |
| 1999 | 18–22 MPG | 2.3L 4-cyl, 2.8L 6-cyl, 4.3L 8-cyl | — | — |
| 1998 | 17–23 MPG | 2.3L 4-cyl, 2.8L 6-cyl, 4.3L 8-cyl | — | — |
| 1997 | 19–23 MPG | 2.3L 4-cyl, 2.8L 6-cyl, 3.6L 6-cyl | — | — |
| 1996 | 18–23 MPG | 2.2L 4-cyl, 2.8L 6-cyl, 3.6L 6-cyl | — | — |
| 1995 | 18–22 MPG | 2.2L 4-cyl, 2.8L 6-cyl, 3.6L 6-cyl | — | — |
| 1994 | 20–22 MPG | 2.2L 4-cyl, 2.8L 6-cyl | — | — |
2026 Mercedes-Benz C-Class: engines & MPG
The 2026 C-Class was EPA-rated in 2 versions (2.0L 4-cyl), with combined economy from 27 to 29 MPG. Used 2026 models currently list for a median of $55,007 on VehiSales (1,118 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C300 | 2.0L 4-cyl | Automatic 9-spd | Premium | 25 | 35 | 29 MPG |
| C300 4matic | 2.0L 4-cyl | Automatic 9-spd | Premium | 24 | 33 | 27 MPG |
2025 Mercedes-Benz C-Class: engines & MPG
The 2025 C-Class was EPA-rated in 2 versions (2.0L 4-cyl), with combined economy from 27 to 29 MPG. Used 2025 models currently list for a median of $42,400 on VehiSales (67 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C300 | 2.0L 4-cyl | Automatic 9-spd | Premium | 25 | 35 | 29 MPG |
| C300 4matic | 2.0L 4-cyl | Automatic 9-spd | Premium | 24 | 33 | 27 MPG |
2024 Mercedes-Benz C-Class: engines & MPG
The 2024 C-Class was EPA-rated in 2 versions (2.0L 4-cyl), with combined economy from 27 to 30 MPG. Used 2024 models currently list for a median of $39,999 on VehiSales (75 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C300 | 2.0L 4-cyl | Automatic 9-spd | Premium | 26 | 36 | 30 MPG |
| C300 4matic | 2.0L 4-cyl | Automatic 9-spd | Premium | 23 | 33 | 27 MPG |
2023 Mercedes-Benz C-Class: engines & MPG
The 2023 C-Class was EPA-rated in 6 versions (2.0L 4-cyl), with combined economy from 24 to 29 MPG. Used 2023 models currently list for a median of $36,500 on VehiSales (206 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C300 | 2.0L 4-cyl | Automatic 9-spd | Premium | 25 | 36 | 29 MPG |
| C300 4matic | 2.0L 4-cyl | Automatic 9-spd | Premium | 24 | 33 | 27 MPG |
| C300 4matic Coupe | 2.0L 4-cyl | Automatic 9-spd | Premium | 22 | 31 | 25 MPG |
| C300 4matic Convertible | 2.0L 4-cyl | Automatic 9-spd | Premium | 21 | 30 | 25 MPG |
| C300 Coupe | 2.0L 4-cyl | Automatic 9-spd | Premium | 22 | 31 | 25 MPG |
| C300 Convertible | 2.0L 4-cyl | Automatic 9-spd | Premium | 21 | 29 | 24 MPG |
2022 Mercedes-Benz C-Class: engines & MPG
The 2022 C-Class was EPA-rated in 6 versions (2.0L 4-cyl), with combined economy from 24 to 29 MPG. Used 2022 models currently list for a median of $32,674 on VehiSales (83 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C300 | 2.0L 4-cyl | Automatic 9-spd | Premium | 25 | 35 | 29 MPG |
| C300 4matic | 2.0L 4-cyl | Automatic 9-spd | Premium | 23 | 33 | 27 MPG |
| C300 4matic Coupe | 2.0L 4-cyl | Automatic 9-spd | Premium | 22 | 31 | 25 MPG |
| C300 Coupe | 2.0L 4-cyl | Automatic 9-spd | Premium | 22 | 31 | 25 MPG |
| C300 4matic Convertible | 2.0L 4-cyl | Automatic 9-spd | Premium | 21 | 30 | 24 MPG |
| C300 Convertible | 2.0L 4-cyl | Automatic 9-spd | Premium | 21 | 28 | 24 MPG |
2021 Mercedes-Benz C-Class: engines & MPG
The 2021 C-Class was EPA-rated in 6 versions (2.0L 4-cyl), with combined economy from 25 to 27 MPG. Used 2021 models currently list for a median of $26,995 on VehiSales (57 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C300 4matic | 2.0L 4-cyl | Automatic 9-spd | Premium | 23 | 33 | 27 MPG |
| C300 | 2.0L 4-cyl | Automatic 9-spd | Premium | 23 | 35 | 27 MPG |
| C300 Coupe | 2.0L 4-cyl | Automatic 9-spd | Premium | 24 | 33 | 27 MPG |
| C300 4matic Coupe | 2.0L 4-cyl | Automatic 9-spd | Premium | 23 | 32 | 26 MPG |
| C300 Convertible | 2.0L 4-cyl | Automatic 9-spd | Premium | 23 | 31 | 26 MPG |
| C300 4matic Convertible | 2.0L 4-cyl | Automatic 9-spd | Premium | 22 | 30 | 25 MPG |
2020 Mercedes-Benz C-Class: engines & MPG
The 2020 C-Class was EPA-rated in 6 versions (2.0L 4-cyl), with combined economy from 24 to 28 MPG. Used 2020 models currently list for a median of $22,999 on VehiSales (313 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C300 | 2.0L 4-cyl | Automatic 9-spd | Premium | 24 | 35 | 28 MPG |
| C300 4matic | 2.0L 4-cyl | Automatic 9-spd | Premium | 23 | 33 | 26 MPG |
| C300 4matic Coupe | 2.0L 4-cyl | Automatic 9-spd | Premium | 21 | 30 | 25 MPG |
| C300 Coupe | 2.0L 4-cyl | Automatic 9-spd | Premium | 22 | 31 | 25 MPG |
| C300 4matic Convertible | 2.0L 4-cyl | Automatic 9-spd | Premium | 21 | 29 | 24 MPG |
| C300 Convertible | 2.0L 4-cyl | Automatic 9-spd | Premium | 21 | 29 | 24 MPG |
2019 Mercedes-Benz C-Class: engines & MPG
The 2019 C-Class was EPA-rated in 6 versions (2.0L 4-cyl), with combined economy from 24 to 27 MPG. Used 2019 models currently list for a median of $21,391 on VehiSales (131 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C300 | 2.0L 4-cyl | Automatic 9-spd | Premium | 23 | 34 | 27 MPG |
| C300 4matic | 2.0L 4-cyl | Automatic 9-spd | Premium | 22 | 33 | 26 MPG |
| C300 Coupe | 2.0L 4-cyl | Automatic 9-spd | Premium | 22 | 31 | 25 MPG |
| C300 4matic Coupe | 2.0L 4-cyl | Automatic 9-spd | Premium | 22 | 31 | 25 MPG |
| C300 Convertible | 2.0L 4-cyl | Automatic 9-spd | Premium | 21 | 29 | 24 MPG |
| C300 4matic Convertible | 2.0L 4-cyl | Automatic 9-spd | Premium | 21 | 29 | 24 MPG |
2018 Mercedes-Benz C-Class: engines & MPG
The 2018 C-Class was EPA-rated in 7 versions (2.0L 4-cyl), with combined economy from 25 to 30 MPG. Used 2018 models currently list for a median of $19,677 on VehiSales (107 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C350e | 2.0L 4-cyl | Automatic 7-spd | Premium | 28 | 32 | 30 MPG · 34 MPGe on electricity · 410 mi range |
| C300 | 2.0L 4-cyl | Automatic 9-spd | Premium | 24 | 33 | 27 MPG |
| C300 4matic | 2.0L 4-cyl | Automatic 9-spd | Premium | 23 | 32 | 26 MPG |
| C300 Coupe | 2.0L 4-cyl | Automatic 9-spd | Premium | 22 | 30 | 25 MPG |
| C300 Convertible | 2.0L 4-cyl | Automatic 9-spd | Premium | 22 | 29 | 25 MPG |
| C300 4matic Coupe | 2.0L 4-cyl | Automatic 9-spd | Premium | 22 | 30 | 25 MPG |
| C300 4matic Convertible | 2.0L 4-cyl | Automatic 9-spd | Premium | 22 | 29 | 25 MPG |
2017 Mercedes-Benz C-Class: engines & MPG
The 2017 C-Class was EPA-rated in 7 versions (2.0L 4-cyl), with combined economy from 25 to 30 MPG. Used 2017 models currently list for a median of $16,550 on VehiSales (115 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C350e | 2.0L 4-cyl | Automatic 7-spd | Premium | 28 | 32 | 30 MPG · 34 MPGe on electricity · 410 mi range |
| C300 | 2.0L 4-cyl | Automatic 7-spd | Premium | 24 | 34 | 28 MPG |
| C300 4matic | 2.0L 4-cyl | Automatic 7-spd | Premium | 24 | 31 | 27 MPG |
| C300 Coupe | 2.0L 4-cyl | Automatic 7-spd | Premium | 23 | 30 | 26 MPG |
| C300 Convertible | 2.0L 4-cyl | Automatic 9-spd | Premium | 23 | 31 | 26 MPG |
| C300 4matic Coupe | 2.0L 4-cyl | Automatic 7-spd | Premium | 23 | 29 | 25 MPG |
| C300 4matic Convertible | 2.0L 4-cyl | Automatic 9-spd | Premium | 22 | 29 | 25 MPG |
2016 Mercedes-Benz C-Class: engines & MPG
The 2016 C-Class was EPA-rated in 4 versions (2.0L 4-cyl, 3.0L 6-cyl), with combined economy from 24 to 30 MPG. Used 2016 models currently list for a median of $13,700 on VehiSales (105 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C350e | 2.0L 4-cyl | Automatic 7-spd | Premium | 28 | 32 | 30 MPG · 34 MPGe on electricity · 410 mi range |
| C300 | 2.0L 4-cyl | Automatic 7-spd | Premium | 25 | 34 | 28 MPG |
| C300 4matic | 2.0L 4-cyl | Automatic 7-spd | Premium | 24 | 31 | 27 MPG |
| C450 AMG | 3.0L 6-cyl | Automatic 7-spd | Premium | 21 | 28 | 24 MPG |
2015 Mercedes-Benz C-Class: engines & MPG
The 2015 C-Class was EPA-rated in 7 versions (2.0L 4-cyl, 1.8L 4-cyl, 3.0L 6-cyl, 3.5L 6-cyl, 6.2L 8-cyl), with combined economy from 15 to 28 MPG. Used 2015 models currently list for a median of $12,500 on VehiSales (119 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C300 | 2.0L 4-cyl | Automatic 7-spd | Premium | 25 | 33 | 28 MPG |
| C300 4matic | 2.0L 4-cyl | Automatic 7-spd | Premium | 24 | 31 | 27 MPG |
| C250 Coupe | 1.8L 4-cyl | Automatic 7-spd | Premium | 21 | 31 | 25 MPG |
| C400 4matic | 3.0L 6-cyl | Automatic 7-spd | Premium | 21 | 28 | 24 MPG |
| C350 Coupe | 3.5L 6-cyl | Automatic 7-spd | Premium | 20 | 28 | 23 MPG |
| C350 4matic Coupe | 3.5L 6-cyl | Automatic 7-spd | Premium | 19 | 27 | 22 MPG |
| C63 AMG Coupe | 6.2L 8-cyl | Automatic 7-spd | Premium | 13 | 19 | 15 MPG |
2014 Mercedes-Benz C-Class: engines & MPG
The 2014 C-Class was EPA-rated in 11 versions (1.8L 4-cyl, 3.5L 6-cyl, 6.2L 8-cyl), with combined economy from 15 to 25 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C250 Coupe | 1.8L 4-cyl | Automatic 7-spd | Premium | 21 | 31 | 25 MPG |
| C250 | 1.8L 4-cyl | Automatic 7-spd | Premium | 22 | 31 | 25 MPG |
| C350 | 3.5L 6-cyl | Automatic 7-spd | Premium | 20 | 29 | 23 MPG |
| C350 | 3.5L 6-cyl | Automatic 7-spd | Premium | 20 | 28 | 23 MPG |
| C350 Coupe | 3.5L 6-cyl | Automatic 7-spd | Premium | 20 | 28 | 23 MPG |
| C350 4matic Coupe | 3.5L 6-cyl | Automatic 7-spd | Premium | 19 | 27 | 22 MPG |
| C300 4matic | 3.5L 6-cyl | Automatic 7-spd | Premium | 20 | 27 | 22 MPG |
| C300 4matic | 3.5L 6-cyl | Automatic 7-spd | Premium | 19 | 26 | 22 MPG |
| C300 4matic | 3.5L 6-cyl | Automatic 7-spd | Premium | 19 | 28 | 22 MPG |
| C63 AMG Coupe | 6.2L 8-cyl | Automatic 7-spd | Premium | 13 | 19 | 15 MPG |
| C63 AMG | 6.2L 8-cyl | Automatic 7-spd | Premium | 13 | 19 | 15 MPG |
2013 Mercedes-Benz C-Class: engines & MPG
The 2013 C-Class was EPA-rated in 11 versions (1.8L 4-cyl, 3.5L 6-cyl, 6.2L 8-cyl), with combined economy from 15 to 25 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C250 Coupe | 1.8L 4-cyl | Automatic 7-spd | Premium | 21 | 31 | 25 MPG |
| C250 | 1.8L 4-cyl | Automatic 7-spd | Premium | 22 | 31 | 25 MPG |
| C350 | 3.5L 6-cyl | Automatic 7-spd | Premium | 20 | 28 | 23 MPG |
| C350 Coupe | 3.5L 6-cyl | Automatic 7-spd | Premium | 20 | 28 | 23 MPG |
| C350 | 3.5L 6-cyl | Automatic 7-spd | Premium | 20 | 29 | 23 MPG |
| C350 4matic Coupe | 3.5L 6-cyl | Automatic 7-spd | Premium | 19 | 27 | 22 MPG |
| C300 4matic | 3.5L 6-cyl | Automatic 7-spd | Premium | 19 | 28 | 22 MPG |
| C300 4matic | 3.5L 6-cyl | Automatic 7-spd | Premium | 19 | 26 | 22 MPG |
| C63 AMG Black Series Coupe | 6.2L 8-cyl | Automatic 7-spd | Premium | 13 | 19 | 16 MPG |
| C63 AMG Coupe | 6.2L 8-cyl | Automatic 7-spd | Premium | 13 | 19 | 15 MPG |
| C63 AMG | 6.2L 8-cyl | Automatic 7-spd | Premium | 13 | 19 | 15 MPG |
2012 Mercedes-Benz C-Class: engines & MPG
The 2012 C-Class was EPA-rated in 11 versions (1.8L 4-cyl, 3.5L 6-cyl, 3.0L 6-cyl, 6.2L 8-cyl), with combined economy from 15 to 25 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C250 Coupe | 1.8L 4-cyl | Automatic 7-spd | Premium | 21 | 30 | 25 MPG |
| C250 | 1.8L 4-cyl | Automatic 7-spd | Premium | 21 | 31 | 25 MPG |
| C350 | 3.5L 6-cyl | Automatic 7-spd | Premium | 20 | 29 | 23 MPG |
| C350 | 3.5L 6-cyl | Automatic 7-spd | Premium | 19 | 28 | 22 MPG |
| C350 Coupe | 3.5L 6-cyl | Automatic 7-spd | Premium | 19 | 28 | 22 MPG |
| C350 4matic Coupe | 3.5L 6-cyl | Automatic 7-spd | Premium | 19 | 27 | 22 MPG |
| C300 4matic | 3.0L 6-cyl | Automatic 7-spd | Premium | 18 | 25 | 20 MPG |
| C300 4matic | 3.0L 6-cyl | Automatic 7-spd | Premium | 17 | 24 | 20 MPG |
| C63 AMG Black Series Coupe | 6.2L 8-cyl | Automatic 7-spd | Premium | 13 | 19 | 16 MPG |
| C63 AMG Coupe | 6.2L 8-cyl | Automatic 7-spd | Premium | 13 | 19 | 15 MPG |
| C63 AMG | 6.2L 8-cyl | Automatic 7-spd | Premium | 13 | 19 | 15 MPG |
2011 Mercedes-Benz C-Class: engines & MPG
The 2011 C-Class was EPA-rated in 7 versions (3.0L 6-cyl, 3.5L 6-cyl, 6.2L 8-cyl), with combined economy from 15 to 21 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C300 | 3.0L 6-cyl | Manual 6-spd | Premium | 18 | 25 | 21 MPG |
| C300 | 3.0L 6-cyl | Automatic 7-spd | Premium | 18 | 25 | 21 MPG |
| C300 4matic | 3.0L 6-cyl | Automatic 7-spd | Premium | 18 | 25 | 20 MPG |
| C300 | 3.0L 6-cyl | Automatic 7-spd | Premium | 18 | 25 | 20 MPG |
| C350 | 3.5L 6-cyl | Automatic 7-spd | Premium | 17 | 25 | 20 MPG |
| C300 4matic | 3.0L 6-cyl | Automatic 7-spd | Premium | 17 | 24 | 20 MPG |
| C63 AMG | 6.2L 8-cyl | Automatic 7-spd | Premium | 13 | 19 | 15 MPG |
2010 Mercedes-Benz C-Class: engines & MPG
The 2010 C-Class was EPA-rated in 7 versions (3.5L 6-cyl, 3.0L 6-cyl, 6.3L 8-cyl), with combined economy from 15 to 21 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C300 | 3.5L 6-cyl | Automatic 7-spd | Premium | 18 | 26 | 21 MPG |
| C300 | 3.0L 6-cyl | Automatic 7-spd | Premium | 18 | 26 | 21 MPG |
| C300 | 3.0L 6-cyl | Manual 6-spd | Premium | 18 | 26 | 21 MPG |
| C350 | 3.5L 6-cyl | Automatic 7-spd | Premium | 17 | 25 | 20 MPG |
| C300 4matic | 3.5L 6-cyl | Automatic 7-spd | Premium | 17 | 24 | 20 MPG |
| C300 4matic | 3.0L 6-cyl | Automatic 7-spd | Premium | 18 | 25 | 20 MPG |
| C63 AMG | 6.3L 8-cyl | Automatic 7-spd | Premium | 12 | 19 | 15 MPG |
2009 Mercedes-Benz C-Class: engines & MPG
The 2009 C-Class was EPA-rated in 4 versions (3.0L 6-cyl, 3.5L 6-cyl, 6.2L 8-cyl), with combined economy from 15 to 21 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C300 | 3.0L 6-cyl | Automatic 7-spd | Premium | 18 | 25 | 21 MPG |
| C350 | 3.5L 6-cyl | Automatic 7-spd | Premium | 17 | 25 | 20 MPG |
| C300 4matic | 3.0L 6-cyl | Automatic 7-spd | Premium | 17 | 25 | 20 MPG |
| C63 AMG | 6.2L 8-cyl | Automatic (S7) | Premium | 12 | 19 | 15 MPG |
2008 Mercedes-Benz C-Class: engines & MPG
The 2008 C-Class was EPA-rated in 5 versions (3.0L 6-cyl, 3.5L 6-cyl, 6.2L 8-cyl), with combined economy from 15 to 21 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C300 | 3.0L 6-cyl | Automatic 7-spd | Premium | 18 | 25 | 21 MPG |
| C300 | 3.0L 6-cyl | Manual 6-spd | Premium | 18 | 26 | 21 MPG |
| C300 4matic | 3.0L 6-cyl | Automatic 7-spd | Premium | 17 | 25 | 20 MPG |
| C350 | 3.5L 6-cyl | Automatic 7-spd | Premium | 17 | 25 | 20 MPG |
| C63 AMG | 6.2L 8-cyl | Automatic (S7) | Premium | 12 | 19 | 15 MPG |
2007 Mercedes-Benz C-Class: engines & MPG
The 2007 C-Class was EPA-rated in 7 versions (3.0L 6-cyl, 3.5L 6-cyl, 2.5L 6-cyl), with combined economy from 19 to 22 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C280 | 3.0L 6-cyl | Automatic 7-spd | Premium | 19 | 26 | 22 MPG |
| C350 | 3.5L 6-cyl | Automatic 7-spd | Premium | 18 | 27 | 21 MPG |
| C350 | 3.5L 6-cyl | Manual 6-spd | Premium | 17 | 26 | 20 MPG |
| C280 4matic | 3.0L 6-cyl | Automatic 5-spd | Premium | 17 | 24 | 20 MPG |
| C350 4matic | 3.5L 6-cyl | Automatic 5-spd | Premium | 17 | 22 | 19 MPG |
| C230 | 2.5L 6-cyl | Manual 6-spd | Premium | 17 | 23 | 19 MPG |
| C230 | 2.5L 6-cyl | Automatic 7-spd | Premium | 17 | 23 | 19 MPG |
2006 Mercedes-Benz C-Class: engines & MPG
The 2006 C-Class was EPA-rated in 8 versions (2.5L 6-cyl, 3.5L 6-cyl, 3.0L 6-cyl, 5.4L 8-cyl), with combined economy from 17 to 22 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C230 | 2.5L 6-cyl | Automatic 7-spd | Premium | 19 | 27 | 22 MPG |
| C350 | 3.5L 6-cyl | Manual 6-spd | Premium | 18 | 26 | 21 MPG |
| C350 | 3.5L 6-cyl | Automatic 7-spd | Premium | 18 | 27 | 21 MPG |
| C280 | 3.0L 6-cyl | Automatic 7-spd | Premium | 18 | 26 | 21 MPG |
| C230 | 2.5L 6-cyl | Manual 6-spd | Premium | 18 | 27 | 21 MPG |
| C280 4matic | 3.0L 6-cyl | Automatic 5-spd | Premium | 17 | 24 | 20 MPG |
| C350 4matic | 3.5L 6-cyl | Automatic 5-spd | Premium | 17 | 22 | 19 MPG |
| C55 AMG | 5.4L 8-cyl | Automatic (S5) | Premium | 15 | 20 | 17 MPG |
2005 Mercedes-Benz C-Class: engines & MPG
The 2005 C-Class was EPA-rated in 14 versions (1.8L 4-cyl, 2.6L 6-cyl, 3.2L 6-cyl, 5.4L 8-cyl), with combined economy from 16 to 24 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C230 Kompressor Sports Coupe | 1.8L 4-cyl | Automatic 5-spd | Premium | 21 | 29 | 24 MPG |
| C230 Kompressor | 1.8L 4-cyl | Automatic 5-spd | Premium | 21 | 29 | 24 MPG |
| C230 Kompressor Sports Coupe | 1.8L 4-cyl | Manual 6-spd | Premium | 21 | 28 | 23 MPG |
| C230 Kompressor | 1.8L 4-cyl | Manual 6-spd | Premium | 20 | 29 | 23 MPG |
| C240 FFV (Wagon) | 2.6L 6-cyl | Automatic 5-spd | Premium | 17 | 23 | 20 MPG |
| C320 FFV | 3.2L 6-cyl | Automatic 5-spd | Premium | 18 | 24 | 20 MPG |
| C240 FFV | 2.6L 6-cyl | Automatic 5-spd | Premium | 17 | 23 | 20 MPG |
| C320 4matic | 3.2L 6-cyl | Automatic 5-spd | Premium | 17 | 24 | 20 MPG |
| C320 Sports Coupe FFV | 3.2L 6-cyl | Automatic 5-spd | Premium | 17 | 22 | 19 MPG |
| C240 4matic (Wagon) | 2.6L 6-cyl | Automatic 5-spd | Premium | 17 | 22 | 19 MPG |
| C240 4matic | 2.6L 6-cyl | Automatic 5-spd | Premium | 17 | 23 | 19 MPG |
| C320 | 3.2L 6-cyl | Manual 6-spd | Premium | 17 | 24 | 19 MPG |
| C320 Sports Coupe | 3.2L 6-cyl | Manual 6-spd | Premium | 16 | 22 | 18 MPG |
| C55 AMG | 5.4L 8-cyl | Automatic (S5) | Premium | 14 | 20 | 16 MPG |
2004 Mercedes-Benz C-Class: engines & MPG
The 2004 C-Class was EPA-rated in 20 versions (1.8L 4-cyl, 3.2L 6-cyl, 2.6L 6-cyl), with combined economy from 16 to 23 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C230 Kompressor Sports Coupe | 1.8L 4-cyl | Automatic 5-spd | Premium | 20 | 28 | 23 MPG |
| C230 Kompressor | 1.8L 4-cyl | Manual 6-spd | Premium | 20 | 27 | 23 MPG |
| C230 Kompressor | 1.8L 4-cyl | Automatic 5-spd | Premium | 20 | 28 | 23 MPG |
| C230 Kompressor Sports Coupe | 1.8L 4-cyl | Manual 6-spd | Premium | 20 | 27 | 23 MPG |
| C320 4matic (Wagon) | 3.2L 6-cyl | Automatic 5-spd | Premium | 17 | 24 | 20 MPG |
| C240 FFV | 2.6L 6-cyl | Automatic 5-spd | Premium | 17 | 23 | 20 MPG |
| C320 Sports Coupe FFV | 3.2L 6-cyl | Automatic 5-spd | Premium | 18 | 24 | 20 MPG |
| C320 FFV (Wagon) | 3.2L 6-cyl | Automatic 5-spd | Premium | 18 | 24 | 20 MPG |
| C320 FFV | 3.2L 6-cyl | Automatic 5-spd | Premium | 18 | 24 | 20 MPG |
| C320 4matic Sedan | 3.2L 6-cyl | Automatic 5-spd | Premium | 17 | 24 | 20 MPG |
| C240 FFV (Wagon) | 2.6L 6-cyl | Automatic 5-spd | Premium | 17 | 23 | 20 MPG |
| C240 4matic | 2.6L 6-cyl | Automatic 5-spd | Premium | 17 | 23 | 19 MPG |
| C240 (Wagon) | 2.6L 6-cyl | Automatic 5-spd | Premium | 17 | 23 | 19 MPG |
| C320 | 3.2L 6-cyl | Manual 6-spd | Premium | 17 | 24 | 19 MPG |
| C240 | 2.6L 6-cyl | Manual 6-spd | Premium | 16 | 24 | 19 MPG |
| C320 Sports Coupe | 3.2L 6-cyl | Manual 6-spd | Premium | 17 | 24 | 19 MPG |
| C240 | 2.6L 6-cyl | Automatic 5-spd | Premium | 17 | 22 | 19 MPG |
| C240 4matic (Wagon) | 2.6L 6-cyl | Automatic 5-spd | Premium | 17 | 23 | 19 MPG |
| C240 (Wagon) | 2.6L 6-cyl | Manual 6-spd | Premium | 15 | 23 | 18 MPG |
| C32 AMG | 3.2L 6-cyl | Automatic 5-spd | Premium | 14 | 19 | 16 MPG |
2003 Mercedes-Benz C-Class: engines & MPG
The 2003 C-Class was EPA-rated in 19 versions (1.8L 4-cyl, 3.2L 6-cyl, 2.6L 6-cyl), with combined economy from 17 to 24 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C230 Kompressor | 1.8L 4-cyl | Automatic 5-spd | Premium | 21 | 29 | 24 MPG |
| C230 Kompressor | 1.8L 4-cyl | Automatic 5-spd | Premium | 20 | 28 | 23 MPG |
| C230 Kompressor | 1.8L 4-cyl | Manual 6-spd | Premium | 19 | 28 | 22 MPG |
| C230 Kompressor | 1.8L 4-cyl | Manual 6-spd | Premium | 18 | 28 | 22 MPG |
| C320 (Wagon) | 3.2L 6-cyl | Automatic 5-spd | Premium | 18 | 24 | 20 MPG |
| C320 | 3.2L 6-cyl | Automatic 5-spd | Premium | 18 | 24 | 20 MPG |
| C240 4matic | 2.6L 6-cyl | Automatic 5-spd | Premium | 17 | 23 | 19 MPG |
| C240 | 2.6L 6-cyl | Automatic 5-spd | Premium | 17 | 23 | 19 MPG |
| C240 4matic (Wagon) | 2.6L 6-cyl | Automatic 5-spd | Premium | 17 | 23 | 19 MPG |
| C320 Sports Coupe | 3.2L 6-cyl | Automatic 5-spd | Premium | 17 | 23 | 19 MPG |
| C240 (Wagon) | 2.6L 6-cyl | Automatic 5-spd | Premium | 17 | 23 | 19 MPG |
| C320 4matic | 3.2L 6-cyl | Automatic 5-spd | Premium | 17 | 23 | 19 MPG |
| C320 4matic (Wagon) | 3.2L 6-cyl | Automatic 5-spd | Premium | 17 | 23 | 19 MPG |
| C320 (Wagon) | 3.2L 6-cyl | Manual 6-spd | Premium | 15 | 23 | 18 MPG |
| C240 | 2.6L 6-cyl | Manual 6-spd | Premium | 15 | 24 | 18 MPG |
| C240 (Wagon) | 2.6L 6-cyl | Manual 6-spd | Premium | 15 | 24 | 18 MPG |
| C320 Sports Coupe | 3.2L 6-cyl | Manual 6-spd | Premium | 15 | 23 | 18 MPG |
| C320 | 3.2L 6-cyl | Manual 6-spd | Premium | 15 | 23 | 18 MPG |
| C32 AMG | 3.2L 6-cyl | Automatic 5-spd | Premium | 15 | 19 | 17 MPG |
2002 Mercedes-Benz C-Class: engines & MPG
The 2002 C-Class was EPA-rated in 7 versions (2.3L 4-cyl, 2.6L 6-cyl, 3.2L 6-cyl), with combined economy from 17 to 21 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C230 Kompressor | 2.3L 4-cyl | Automatic 5-spd | Premium | 19 | 26 | 21 MPG |
| C230 Kompressor | 2.3L 4-cyl | Manual 6-spd | Premium | 17 | 26 | 20 MPG |
| C240 | 2.6L 6-cyl | Automatic 5-spd | Premium | 17 | 24 | 20 MPG |
| C320 | 3.2L 6-cyl | Automatic 5-spd | Premium | 17 | 23 | 19 MPG |
| C320 (Wagon) | 3.2L 6-cyl | Automatic 5-spd | Premium | 17 | 23 | 19 MPG |
| C240 | 2.6L 6-cyl | Manual 6-spd | Premium | 15 | 24 | 18 MPG |
| C32 AMG | 3.2L 6-cyl | Automatic 5-spd | Premium | 15 | 21 | 17 MPG |
2001 Mercedes-Benz C-Class: engines & MPG
The 2001 C-Class was EPA-rated in 3 versions (2.6L 6-cyl, 3.2L 6-cyl), with combined economy from 19 to 20 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C240 | 2.6L 6-cyl | Automatic 5-spd | Premium | 18 | 24 | 20 MPG |
| C320 | 3.2L 6-cyl | Automatic 5-spd | Premium | 17 | 23 | 19 MPG |
| C240 | 2.6L 6-cyl | Manual 6-spd | Premium | 16 | 25 | 19 MPG |
2000 Mercedes-Benz C-Class: engines & MPG
The 2000 C-Class was EPA-rated in 3 versions (2.3L 4-cyl, 2.8L 6-cyl, 4.3L 8-cyl), with combined economy from 18 to 22 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C230 Kompressor | 2.3L 4-cyl | Automatic 5-spd | Premium | 19 | 26 | 22 MPG |
| C280 | 2.8L 6-cyl | Automatic 5-spd | Premium | 19 | 25 | 21 MPG |
| C43 AMG | 4.3L 8-cyl | Automatic 5-spd | Premium | 16 | 21 | 18 MPG |
1999 Mercedes-Benz C-Class: engines & MPG
The 1999 C-Class was EPA-rated in 3 versions (2.3L 4-cyl, 2.8L 6-cyl, 4.3L 8-cyl), with combined economy from 18 to 22 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C230 Kompressor | 2.3L 4-cyl | Automatic 5-spd | Premium | 19 | 26 | 22 MPG |
| C280 | 2.8L 6-cyl | Automatic 5-spd | Premium | 19 | 25 | 21 MPG |
| C43 AMG | 4.3L 8-cyl | Automatic 5-spd | Premium | 16 | 21 | 18 MPG |
1998 Mercedes-Benz C-Class: engines & MPG
The 1998 C-Class was EPA-rated in 3 versions (2.3L 4-cyl, 2.8L 6-cyl, 4.3L 8-cyl), with combined economy from 17 to 23 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C230 | 2.3L 4-cyl | Automatic 5-spd | Premium | 20 | 28 | 23 MPG |
| C280 | 2.8L 6-cyl | Automatic 5-spd | Premium | 18 | 25 | 21 MPG |
| C43 | 4.3L 8-cyl | Automatic 5-spd | Premium | 16 | 21 | 17 MPG |
1997 Mercedes-Benz C-Class: engines & MPG
The 1997 C-Class was EPA-rated in 3 versions (2.3L 4-cyl, 2.8L 6-cyl, 3.6L 6-cyl), with combined economy from 19 to 23 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C230 | 2.3L 4-cyl | Automatic 5-spd | Premium | 20 | 28 | 23 MPG |
| C280 | 2.8L 6-cyl | Automatic 5-spd | Premium | 18 | 24 | 20 MPG |
| C36 AMG | 3.6L 6-cyl | Automatic 5-spd | Premium | 16 | 22 | 19 MPG |
1996 Mercedes-Benz C-Class: engines & MPG
The 1996 C-Class was EPA-rated in 3 versions (2.2L 4-cyl, 2.8L 6-cyl, 3.6L 6-cyl), with combined economy from 18 to 23 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C220 | 2.2L 4-cyl | Automatic 4-spd | Premium | 21 | 27 | 23 MPG |
| C280 | 2.8L 6-cyl | Automatic 4-spd | Premium | 17 | 24 | 19 MPG |
| C36 AMG | 3.6L 6-cyl | Automatic 4-spd | Premium | 16 | 20 | 18 MPG |
1995 Mercedes-Benz C-Class: engines & MPG
The 1995 C-Class was EPA-rated in 3 versions (2.2L 4-cyl, 2.8L 6-cyl, 3.6L 6-cyl), with combined economy from 18 to 22 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C220 | 2.2L 4-cyl | Automatic 4-spd | Premium | 20 | 26 | 22 MPG |
| C280 | 2.8L 6-cyl | Automatic 4-spd | Premium | 18 | 24 | 20 MPG |
| C36 | 3.6L 6-cyl | Automatic 4-spd | Premium | 16 | 20 | 18 MPG |
1994 Mercedes-Benz C-Class: engines & MPG
The 1994 C-Class was EPA-rated in 2 versions (2.2L 4-cyl, 2.8L 6-cyl), with combined economy from 20 to 22 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| C220 | 2.2L 4-cyl | Automatic 4-spd | Premium | 19 | 26 | 22 MPG |
| C280 | 2.8L 6-cyl | Automatic 4-spd | Premium | 18 | 24 | 20 MPG |
Frequently asked questions
What MPG does a Mercedes-Benz C-Class get?
Depending on year and engine, EPA combined ratings for the C-Class range from 20 to 30 MPG. The most efficient rated version is the 2024 model year.
What engines does the 2026 Mercedes-Benz C-Class have?
The 2026 C-Class was EPA-rated with 2.0L 4-cyl engines — see the 2026 table above for each version's exact city/highway figures.
Does the Mercedes-Benz C-Class require premium gas?
Yes — every EPA-rated gas C-Class version specifies premium gasoline.
Is there a hybrid or electric C-Class?
Yes — the ratings above include hybrid versions; look for them in the per-year tables.
https://vehisales.com/research/fuel-economy/mercedes-benz/c-class.
Fuel economy of other models
Mercedes-Benz GLE-Class MPG by year · Mercedes-Benz GLC-Class MPG by year · Mercedes-Benz E-Class MPG by year
See also: Mercedes-Benz C-Class hub — live listings, prices & reliability · Used Mercedes-Benz C-Class prices by year · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].