2003 Mercedes-Benz C320 Sports Coupe
19MPG
Combined
2
Trims
2003
2004 →
Updated February 27, 2026
Looking at the 2003 Mercedes-Benz C320 Sports Coupe? This Compact Sedan offers 18–19 combined MPG depending on trim and comes with 2 available configurations. We break down the specs, safety data, and how it compares to the competition.
2003 Mercedes-Benz C320 Sports Coupe Specifications
| Spec | Value |
|---|---|
| Combined MPG | 18–19 combined MPG depending on trim |
| City MPG | 17 |
| Highway MPG | 23 |
| Body Style | Compact Sedan |
| Fuel Type | Premium |
| Drive | RWD |
| Available Trims | 2 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| Auto | 17/23/19 | 3.2L 6cyl | Automatic 5-spd |
| Man | 15/23/18 | 3.2L 6cyl | Manual 6-spd |
Annual Fuel Cost
Based on EPA estimates, the 2003 Mercedes-Benz C320 Sports Coupe costs approximately $3,150 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
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