2018 Mercedes-Benz SL Specs, Features & Options
Here's everything you need to know about each trim in the 2018 Mercedes-Benz SL lineup. Compare pricing, specs, key features and more.
1 of 2  SL 450 Roadster 2D | 2 of 2  SL 550 Roadster 2D | |||
|---|---|---|---|---|
| Fair Market Price | $36,992 | $41,314 | ||
| Fuel Economy | City 20/Hwy 28/Comb 23 MPG | City 17/Hwy 25/Comb 20 MPG | ||
| Fuel Type | Gas | Gas | ||
| Horsepower | 362 @ 5500 RPM | 449 @ 5500 RPM | ||
| Cargo Volume | 13.50 cu ft | 13.50 cu ft | ||
| Engine | V6, Twin Turbo, 3.0 Liter | V8, Twin Turbo, 4.7 Liter | ||
| Cylinders | 6 | 8 | ||
| Torque | 369 lb-ft | 516 lb-ft | ||
| Turning Circle | 36.2 feet | 36.2 feet | ||
| 0 - 60 | 4.9 seconds | 4.3 seconds |
| Blind-Spot Alert | Optional | Optional | ||
| Collision Warning System | Optional | Optional | ||
| Driver Attention Assist Monitor | Standard | Standard | ||
| Emergency & Security Services | Standard | Standard | ||
| Child Seat Anchors | Not available | Not available | ||
| Child Door Locks | Not available | Not available | ||
| Traction Control | Standard | Standard |
| Bluetooth Wireless Technology | Standard | Standard | ||
| Cruise Control | Standard | Standard | ||
| Remote Keyless Entry | Standard | Standard | ||
| Remote Engine Start | Optional | Standard | ||
| Smartphone Interface | Standard | Standard | ||
| Proximity Sensing Keyless Entry | Standard | Standard | ||
| Navigation System | Standard | Standard | ||
| Voice Recognition System | Standard | Standard | ||
| Real-Time Traffic Information | Standard | Standard | ||
| Hands Free Phone | Standard | Standard |
| iPod Connector | Standard | Standard | ||
| iPod Interface | Standard | Standard | ||
| Premium Radio | Standard | Standard | ||
| Bluetooth Streaming Audio | Standard | Standard | ||
| Bluetooth Wireless Technology | Standard | Standard | ||
| Satellite Radio | Standard | Standard |
| Remote Control Liftgate/Trunk Release | Standard | Standard | ||
| Remote Keyless Entry | Standard | Standard | ||
| Cruise Control | Standard | Standard | ||
| Bluetooth Streaming Audio | Standard | Standard | ||
| Heated Mirrors | Standard | Standard | ||
| Integrated Garage Door Opener | Standard | Standard |
| Torque | 369 @ 5500 RPM | 516 @ 5500 RPM | ||
| 0 to 60 | 4.9 seconds | 4.3 seconds | ||
| Top Speed | 155 mph | 155 mph |
| Leather Seats | Standard | Standard | ||
| Dual Power Front Seats | Standard | Standard | ||
| Power Driver's Seat | Standard | Standard |
| Leather-Wrapped Steering Wheel | Standard | Standard | ||
| Power Windows | Standard | Standard | ||
| Rear Window Defroster | Standard | Standard | ||
| Steering Wheel Controls | Standard | Standard | ||
| Tilt Steering Wheel | Standard | Standard | ||
| Tilt/Telescoping Steering Wheel | Standard | Standard | ||
| Cup Holder Count | Standard | Standard |
| Adaptive Headlights | Standard | Standard | ||
| Alloy Wheels | Standard | Standard | ||
| Panorama Moon Roof | Standard | Standard | ||
| Power Liftgate/Trunk Release | Optional | Standard | ||
| Power Folding Exterior Mirrors | Standard | Standard | ||
| Privacy Glass | Standard | Standard | ||
| Rain Sensing Windshield Wipers | Standard | Standard |
| Alarm System | Standard | Standard |
| Drivetrain | RWD | RWD | ||
| Hill Start Assist | Standard | Standard | ||
| Recommended Fuel | Premium | Premium | ||
| Stability Control | Standard | Standard | ||
| Transmission Type | Automatic | Automatic |
| Curb Weight | 3826 pounds | 3959 pounds | ||
| Fuel Capacity | 19.8 gallons | 19.8 gallons | ||
| Front Head Room | 39.1 inches | 39.1 inches | ||
| Front Leg Room | 42.9 inches | 42.9 inches | ||
| Minimum Ground Clearance | 3.7 inches | 3.7 inches | ||
| Overall Length | 182.3 inches | 182.3 inches | ||
| Front Shoulder Room | 55.5 inches | 55.5 inches | ||
| Turning Diameter | 36.2 feet | 36.2 feet | ||
| Wheel Base | 101.7 inches | 101.7 inches | ||
| Width with mirrors | 82.6 inches | 82.6 inches |
FAQs
Is the 2018 Mercedes-Benz SL a powerful car?
It depends on your definition of powerful. The 2018 SL ranges in power from the SL 450 Roadster 2D with 362 horsepower and a 0-60 time of 4.9 seconds to the SL 550 Roadster 2D with 449 horsepower and a 0-60 time of 4.3 seconds. For a more detailed look at the 2018 SL specs, features and options check out Kelley Blue Book's 2018 Mercedes-Benz SL specs page.
How fast is the 2018 Mercedes-Benz SL?
The 2018 SL ranges in power from the SL 450 Roadster 2D with 362 horsepower and a 0-60 time of 4.9 seconds to the SL 550 Roadster 2D with 449 horsepower and a 0-60 time of 4.3 seconds. For a more detailed look at the 2018 SL specs, features and options check out Kelley Blue Book's 2018 Mercedes-Benz SL specs page.
What are the levels of Mercedes-Benz SLs?
The 2018 Mercedes-Benz SL comes in 2 different trims, ranging from the SL 450 Roadster 2D with a base MSRP of $36,992.00 to the SL 550 Roadster 2D with a base MSRP of $41,314.00. For an in-depth side-by-side breakdown of all the 2018 SL specs, features and options by trim level, check out Kelley Blue Book's 2018 Mercedes-Benz SL specs page.
What features does the Mercedes-Benz SL 2018 have?
2018 Mercedes-Benz SL features include AM/FM Radio, Bluetooth Wireless Technology, and CD Changer. For a full list of All 2018 SL trims and their respective features and specs compared side-by-side, check out Kelley Blue Book's 2018 Mercedes-Benz SL specs page.