2003 · Compact Car · Gas
2003 Mercedes-Benz CL-Class MPG & fuel economy
The 2003 Mercedes-Benz CL-Class is a compact car offered in 3 EPA-rated configurations. The most efficient version returns 16 MPG combined (14 city / 20 highway) on premium gasoline. Across the lineup, combined ratings range from 14 to 16 MPG. That's down 1 MPG from the 2002 model. Among 45 compact cars rated for 2003, it ranks 45th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $3,703 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2003 Mercedes-Benz CL-Class's fuel average is 6.8 km/L (14.7 L/100 km), or 16 MPG combined: 6.0 km/L in the city and 8.5 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 14 | 6.0 | 16.8 |
| Highway | 20 | 8.5 | 11.8 |
| Combined | 16 | 6.8 | 14.7 |
How it ranks among 2003 Compact Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
CL-Class MPG across model years
Full history →3 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| RWD · 5.0L 8-cyl · 5-speed automatic CL500 |
Gas | 14 MPG | 20 MPG | 16 MPG | — | $3,703 |
| RWD · 5.0L 8-cyl supercharged · 5-speed automatic CL55 AMG |
Gas | 13 MPG | 20 MPG | 15 MPG | — | $3,950 |
| RWD · 5.5L 12-cyl · 5-speed automatic CL600 |
Gas | 12 MPG | 17 MPG | 14 MPG | — | $4,232 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 5.0L 8-cyl
- Transmission
- 5-speed automatic
- Drivetrain
- RWD
- Passenger volume
- 88 cu ft
- Cargo volume
- 12 cu ft
- Tailpipe CO₂
- 555 g/mi
2003 Mercedes-Benz CL-Class vs. rivals
Compare the 2003 CL-Class
With any other car from any year, including other CL-Class model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2003 Mercedes-Benz CL-Class?
Up to 16 MPG combined (14 city / 20 highway); ratings range from 14 to 16 MPG depending on configuration.
What fuel does the 2003 Mercedes-Benz CL-Class use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2003 Mercedes-Benz CL-Class?
The 2003 Mercedes-Benz CL-Class's fuel average is 6.8 km/L (14.7 L/100 km), or 16 MPG combined: 6.0 km/L in the city and 8.5 km/L on the highway.
How much does it cost to fuel the 2003 Mercedes-Benz CL-Class per year?
About $3,703 at 15,000 miles a year with $3.95/gal premium gas, or $24.69 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.