Mercedes-Benz Mercedes SL 2012-present Specifications
Complete technical specifications and performance data for the Mercedes-Benz Mercedes SL 2012-present. Includes detailed engine specifications, dimensions, safety features, and more.
Engine Specifications
Engine
- Type
- V6 Twin-Turbocharged DOHC 24-valve
- Displacement
- 3.5L (3498 cc)
- Power
- 302 hp @ 6,500 rpm
- Torque
- 273 lb-ft @ 3,500 rpm
- Compression Ratio
- 10.3:1
- Redline
- 6,700 rpm
Transmission Specifications
Transmission
- Type
- 7-Speed Automatic with Manual Mode
- Drive System
- Rear-Wheel Drive (RWD)
- Final Drive
- 2.82:1
Dimensions Specifications
Primary Dimensions
- Length
- 181.8 inches
- Width
- 73.9 inches
- Height
- 50.9 inches
- Wheelbase
- 101.8 inches
- Ground Clearance
- 4.7 inches
- Curb Weight
- 3,990 lbs
Chassis & Suspension
- Front Suspension
- Independent double-wishbone with coil springs
- Rear Suspension
- Independent multi-link with coil springs
- Steering
- Electric power-assisted rack-and-pinion
- Front Brakes
- 13.8-inch ventilated disc
Performance & Fuel Economy
- Zero To 60
- 5.4 seconds
- Quarter Mile
- 13.8 seconds @ 102 mph
- Top Speed
- 155 mph electronically limited
- Combined
- 20 mpg
Safety Specifications
- Front
- Dual-stage, dual-threshold front airbags
- Side
- Front side-impact airbags
- Curtain
- Side curtain airbags with rollover sensor
- Other
- Driver's knee airbag
- Stability Control
- Electronic Stability Program (ESP) with traction control
- Brake Systems
- ABS with EBD and Brake Assist
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the main differences between the available engine options?
What are the main differences between the available engine options?
The 2012-Present Mercedes SL offers a range of engines, including the SL 450 (362 hp V6), SL 550 (449 hp V8), and AMG SL 63 (577 hp V8). The SL 450 provides a balance of performance and efficiency, while the SL 550 delivers higher power and torque for a more spirited drive. The AMG SL 63 is the performance-oriented option with enhanced acceleration and handling. All engines are paired with advanced technologies like turbocharging and direct injection for optimal performance.
Q2 What transmission options are available?
What transmission options are available?
All models of the 2012-Present Mercedes SL come standard with a 9-speed automatic transmission. This transmission features smooth gear shifts, adaptive driving modes, and manual paddle shifters for a more engaging driving experience. The AMG SL 63 includes an AMG SPEEDSHIFT MCT 9-speed transmission with sportier tuning for quicker response times.
Q3 What are the key safety features?
What are the key safety features?
The 2012-Present Mercedes SL is equipped with advanced safety features, including adaptive cruise control, lane-keeping assist, blind-spot monitoring, and PRE-SAFE� system, which prepares the vehicle for potential collisions. Optional features include night vision assist, active parking assist, and a 360-degree camera system. All models come standard with multiple airbags, ABS, and electronic stability control.
Q4 How does the fuel economy compare to competitors?
How does the fuel economy compare to competitors?
The 2012-Present Mercedes SL offers competitive fuel economy for its class. The SL 450 achieves approximately 20 mpg city and 28 mpg highway, while the SL 550 and AMG SL 63 have slightly lower ratings due to their higher performance outputs. Compared to competitors like the BMW 6 Series and Jaguar F-Type, the SL provides similar or better fuel efficiency in most configurations.
Q5 What are the recommended maintenance intervals?
What are the recommended maintenance intervals?
Mercedes-Benz recommends service intervals of 10,000 miles or 12 months, whichever comes first. Key maintenance tasks include oil and filter changes, brake inspections, tire rotations, and fluid level checks. The vehicle's onboard ASSYST system tracks service needs and alerts the driver when maintenance is due.
Q6 What are the most notable features and options?
What are the most notable features and options?
The 2012-Present Mercedes SL boasts a retractable hardtop, AIRSCARF neck-level heating, and advanced COMAND infotainment system with touchpad control. Optional features include the Magic Sky Control panoramic roof, Burmester surround sound system, and AMG performance packages. High-end trims offer leather upholstery, heated and ventilated seats, and advanced driver-assistance systems.
Q7 How does the cargo and passenger space compare to competitors?
How does the cargo and passenger space compare to competitors?
The 2012-Present Mercedes SL offers a compact yet comfortable cabin with seating for two. Cargo space is 13.5 cubic feet with the top up and slightly reduced with the top down. While it provides less cargo space than competitors like the Porsche 911, the SL excels in luxury and comfort, making it ideal for grand touring.
Q8 What are the towing and payload capacities?
What are the towing and payload capacities?
The 2012-Present Mercedes SL is not designed for towing due to its performance-oriented design and lightweight construction. Payload capacity varies by trim but is generally sufficient for two passengers and their luggage, making it ideal for long-distance travel.
About the Author
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Alan Montanye
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