2025 Mercedes-Benz SL: Specs, Key Features & Rivals
This is the SL, Mercedes-Benz’s pitch to sports car buyers. If you’re considering the SL, you’ll probably also want to look at 2 Series Coupe, 4 Series and 8 Series.
- Total system output416 hp
- Fuel economy (combined)22 mpg
- Seats4 seats
Key Specifications
Engine & Performance
| Powertrain | Gas (48V mild hybrid) |
|---|---|
| Engine | 2.0L turbo I4 |
| Total system output | 416 hp |
| Torque | 369 lb-ft |
| Transmission | 9-speed automatic (AMG MCT) |
| Drivetrain | RWD (4MATIC+ AWD on V8 models) |
Fuel Economy & Range
| Fuel economy (combined)EPA estimate where available | 22 mpg |
|---|---|
| Fuel economy (city) | 19 mpg |
| Fuel economy (highway) | 27 mpg |
Space & Practicality
| Seats | 4 seats |
|---|
Off-road & Towing
| AWD / 4WD available | Yes |
|---|
Safety & Tech
| Basic warranty | 4 yr / 50,000 mi |
|---|
How It Stacks Up in the Sports Car Class
Against the class average, the SL is 24% higher on total system output. For fuel economy (combined), the SL is 9% lower than the typical figure in its class. On seats, the SL exceeds the class average by 17% in raw numbers.
Compare SL With Its Rivals
Other models in the same class:
Frequently Asked Questions
What does the SL compete with?
The main alternatives to the SL are 2 Series Coupe, 4 Series, 8 Series and Z4.