2005 Mercedes-Benz SL-Class
US · Two Seaters
The 2005 Mercedes-Benz SL-Class is listed in the US market with gasoline power. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.
- Engine
- Varies by configuration: 5.0L 8-cylinder, 5.4L 8-cylinder supercharged, 5.5L 12-cylinder turbocharged, 6.0L 12-cylinder turbocharged
- Transmission
- Automatic
- Drivetrain
- RWD
- Fuel
- Gasoline
- Economy
- 13 mpg (18.1 L/100 km) to 17 mpg (13.8 L/100 km) combined
Key Figures
Engine
| Specification | Value | Source |
|---|---|---|
| Engine | Varies by configuration: 5.0L 8-cylinder, 5.4L 8-cylinder supercharged, 5.5L 12-cylinder turbocharged, 6.0L 12-cylinder turbocharged | |
| Displacement | 5.0 L to 6.0 L | |
| Cylinders | 8 to 12 | |
| Aspiration | Varies by configuration: Supercharged, Turbocharged | |
| Fuel type | Gasoline | EPA fueleconomy.gov |
Transmission and drivetrain
| Specification | Value | Source |
|---|---|---|
| Transmission | Automatic | EPA fueleconomy.gov |
| Gears | 5 to 7 | |
| Drivetrain | RWD | EPA fueleconomy.gov |
Fuel economy and range
| Specification | Value | Source |
|---|---|---|
| Combined | 13 mpg (18.1 L/100 km) to 17 mpg (13.8 L/100 km) | EPA fueleconomy.gov |
| City | 11 mpg (21.4 L/100 km) to 14 mpg (16.8 L/100 km) | |
| Highway | 18 mpg (13.1 L/100 km) to 21 mpg (11.2 L/100 km) |
Our sources do not publish these for this vehicle: Power, Torque, Electric range, Battery capacity. We leave them out instead of estimating.
Trims and configurations
4 configurations listed by our sources. Engines, drivetrains and fuel economy can differ between them.
Recalls
No recall campaigns were found in NHTSA data at the last check. Last checked November 10, 2026.
Data sources
- EPA fueleconomy.gov · retrieved November 8, 2026 · US Government public data
- NHTSA vPIC · retrieved October 17, 2026 · US Government public data
Source checked: November 8, 2026
Data verified: November 8, 2026
Specifications can vary by market, trim, configuration and production date. Confirm with the manufacturer before buying parts or making safety decisions. Report an error.
Related vehicles
- 2004 Mercedes-Benz SL-Class
Gasoline
Varies by configuration: 5.0L 8-cylinder, 5.4L 8-cylinder supercharged, 5.5L 12-cylinder turbocharged · RWD
17 mpg (13.8 L/100 km) to 14 mpg (16.8 L/100 km) - 2006 Mercedes-Benz SL-Class
Gasoline
Varies by configuration: 5.0L 8-cylinder, 5.4L 8-cylinder supercharged, 5.5L 12-cylinder turbocharged, 6.0L 12-cylinder turbocharged · RWD
17 mpg (13.8 L/100 km) to 14 mpg (16.8 L/100 km)
Frequently asked questions
What engine does the 2005 Mercedes-Benz SL-Class have?
Varies by configuration: 5.0L 8-cylinder, 5.4L 8-cylinder supercharged, 5.5L 12-cylinder turbocharged, 6.0L 12-cylinder turbocharged. Engines can differ by trim, so check the trim list below.
What is the fuel economy of the 2005 Mercedes-Benz SL-Class?
Combined fuel economy is 13 mpg (18.1 L/100 km) to 17 mpg (13.8 L/100 km), as published by the source shown in the specification table.
Is the 2005 Mercedes-Benz SL-Class front-wheel, rear-wheel or all-wheel drive?
Drivetrain: RWD.
Are there recalls for the 2005 Mercedes-Benz SL-Class?
No recall campaigns were found in NHTSA data when we last checked on November 10, 2026. Recall status can change, so confirm with NHTSA or the manufacturer.