2012 Mercedes-Benz SL-Class
US · Two Seaters
The 2012 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 Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.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: 5.5L 8-cylinder, 6.2L 8-cylinder
- Power
- Not available
- Torque
- Not available
- Transmission
- 7-speed automatic
- Drivetrain
- RWD
- Fuel
- Gasoline
- Seating
- Not available
Key Performance & Dimensions
Engine
| Specification | Value | Source |
|---|---|---|
| Engine | Varies by configuration: 5.5L 8-cylinder, 6.2L 8-cylinder | |
| Displacement | 5.5 L to 6.2 L | |
| Cylinders | 8 | |
| Fuel type | Gasoline | EPA fueleconomy.gov |
Not available from our sources: Aspiration, Power, Torque.
Transmission and drivetrain
| Specification | Value | Source |
|---|---|---|
| Transmission | Automatic | EPA fueleconomy.gov |
| Gears | 7 | |
| Drivetrain | RWD | EPA fueleconomy.gov |
Fuel economy and range
| Specification | Value | Source |
|---|---|---|
| Combined | 17 mpg (13.8 L/100 km) to 14 mpg (16.8 L/100 km) | EPA fueleconomy.gov |
| City | 14 mpg (16.8 L/100 km) to 12 mpg (19.6 L/100 km) | |
| Highway | 22 mpg (10.7 L/100 km) to 19 mpg (12.4 L/100 km) |
Not available from our sources: Electric range, Battery capacity.
Trims and configurations
2 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 October 14, 2026.
Data sources
- EPA fueleconomy.gov · retrieved October 14, 2026 · US Government public data
- NHTSA vPIC · retrieved October 14, 2026 · US Government public data
Source checked: October 14, 2026
Data verified: October 14, 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
- 2011 Mercedes-Benz SL-Class
Gasoline
Varies by configuration: 5.5L 8-cylinder, 6.3L 8-cylinder, 6.0L 12-cylinder turbocharged · RWD
17 mpg (13.8 L/100 km) to 14 mpg (16.8 L/100 km) - 2013 Mercedes-Benz SL-Class
Gasoline
Varies by configuration: 4.7L 8-cylinder turbocharged (SIDI), 5.5L 8-cylinder turbocharged (SIDI), 6.0L 12-cylinder turbocharged · RWD
20 mpg (11.8 L/100 km) to 17 mpg (13.8 L/100 km)
Frequently asked questions
What engine does the 2012 Mercedes-Benz SL-Class have?
Varies by configuration: 5.5L 8-cylinder, 6.2L 8-cylinder. Engines can differ by trim, so check the trim list below.
What is the fuel economy of the 2012 Mercedes-Benz SL-Class?
Combined fuel economy is 17 mpg (13.8 L/100 km) to 14 mpg (16.8 L/100 km), as published by the source shown in the specification table.
Is the 2012 Mercedes-Benz SL-Class front-wheel, rear-wheel or all-wheel drive?
Drivetrain: RWD.
Are there recalls for the 2012 Mercedes-Benz SL-Class?
No recall campaigns were found in NHTSA data when we last checked on October 14, 2026. Recall status can change, so confirm with NHTSA or the manufacturer.