Mercedes-Benz C320 Sports Coupe: MPG and fuel economy by year
The EPA has rated the Mercedes-Benz C320 Sports Coupe across 3 model years, from the 2003 Mercedes-Benz C320 Sports Coupe through the 2005 Mercedes-Benz C320 Sports Coupe. The most recent 2005 Mercedes-Benz C320 Sports Coupe returns 18 combined MPG. The most efficient model year was the 2004 Mercedes-Benz C320 Sports Coupe at 19 MPG.
Pick a year below to open the full Mercedes-Benz C320 Sports Coupe page for that model year. Each year page covers combined, city, and highway MPG, the trim variants the EPA rates separately, the annual fuel cost across three driving patterns, and a year-over-year comparison so you can see whether the car has improved.
Fuel economy by model year
Combined MPG, city MPG, highway MPG, and the EPA's estimated annual fuel cost for every model year of the Mercedes-Benz C320 Sports Coupe. Click any year to see the full breakdown for that model year, including trim variants, the drivetrain, and a comparison against other vehicles in its segment.
| Year | Model | Combined MPG | City | Highway | Annual fuel cost |
|---|---|---|---|---|---|
| 2005 | 2005 Mercedes-Benz C320 Sports Coupe | 18 MPG | 16 MPG | 22 MPG | $3,850 |
| 2004 | 2004 Mercedes-Benz C320 Sports Coupe | 19 MPG | 17 MPG | 24 MPG | $3,650 |
| 2003 | 2003 Mercedes-Benz C320 Sports Coupe | 19 MPG | 17 MPG | 23 MPG | $3,650 |
How the Mercedes-Benz C320 Sports Coupe compares against the Compact Cars class
Buyers usually compare the Mercedes-Benz C320 Sports Coupe against other cars in the same EPA class. The list below shows the most efficient cars in the Compact Cars class for the 2005 model year, the latest year on this page. Each link opens the full page for that car.
Source: U.S. EPA fuel economy dataset. Annual fuel cost assumes 15,000 miles of driving per year and a 55% city, 45% highway split.