Kelley Blue Book Value®
$71,540 - $168,217
New Fair Market Range
Crash Test Rating
Not Tested
Source NHTSA
MPG (up to)
20 City / 28 HWY
Horsepower
362-621
Seats
2
Front passenger 3/4 w/ wheels turned.
Select a color
  • +2
Kelley Blue Book Value®
$71,540 - $168,217
New Fair Market Range
Crash Test Rating
Not Tested
Source NHTSA
MPG (up to)
20 City / 28 HWY
Horsepower
362-621
Seats
2

Mercedes-Benz SL-Class Ranked #1 by Owners

Expert Review

By Kelley Blue Book Editorial Staff

Editor's Overview

The 2018 Mercedes-Benz SL is the flagship roadster from the German luxury brand. With roots dating back six decades, this hardtop convertible boasts class, power and provenance. A grand ...

Mercedes-Benz SL-Class Models & Trims

Owner Reviews

5

2 Reviews

100% 4 star 0% 3 star 0% 2 star 0% 1 star 0%

Owner reviews are verified by our team and cannot be altered or removed.

Best ever. Greatest overall car.

One of the best cars I have ever driven, has all the electronics I can have including their version of self drive. The fit and finish are above any standard and the handling is fantastic. Breaking is great as is the acceleration. Self parking is another great thing in the car.

- Kurt V

It is beautiful. Has great lines an the ride is outstanding.

No problems at all! Very comfortable and has all the great wonderful safety features I wanted in a new car.

- Warren A

Road Test Video Reviews

  • Mercedes SL FULL REVIEW Facelift SL 400 / SL SL 450 test driven 2018/2017
    Mercedes SL FULL REVIEW Facelift SL 400 / SL SL 450 test driven 2018/2017
    133,481 views
  • 2018 Mercedes-AMG SL63 Review - Roadster With More Power Than An AMG GT-R
    2018 Mercedes-AMG SL63 Review - Roadster With More Power Than An AMG GT-R
    136,264 views
  • 2018 Mercedes-Benz SL-Class Review
    2018 Mercedes-Benz SL-Class Review
    9,185 views
  • 2017 Mercedes Benz SL550 / SL500 FIRST DRIVE REVIEW (3 of 3)
    2017 Mercedes Benz SL550 / SL500 FIRST DRIVE REVIEW (3 of 3)
    111,872 views
  • 2018 Mercedes SL 63 AMG Facelift - FULL REVIEW SL Exhaust Sound Interior Exterior
    2018 Mercedes SL 63 AMG Facelift - FULL REVIEW SL Exhaust Sound Interior Exterior
    588,513 views
  • Here's Why the Mercedes-Benz SL Is Failing
    Here's Why the Mercedes-Benz SL Is Failing
    1,296,985 views

Compare Models & Key Features

Front passenger 3/4 w/ wheels turned.
Drivers side profile with drivers side door open.
Key Specs

Overview

Kelley Blue Book Value

Kelley Blue Book Value
$83,881 - $93,413
$71,540 - $79,559

Horsepower

Horsepower
449 hp
362 hp

Engine Type

Engine Type
4.7L Bi
3.0L Bi
Interior Features

Convenience & Comfort

Keyless Entry

Keyless Entry
Not Available
Optional

Cruise Control

Cruise Control
Optional
Optional

Premium Sound System

Premium Sound System
Optional
Optional

Automatic Parking

Automatic Parking
Not Available
Optional

Dimensions

Front Leg Room

Front Leg Room
42.9 in.
42.9 in.

Front Head Room

Front Head Room
39.1 in.
39.1 in.

Trunk Volume

Trunk Volume
8.5 cu. ft.
8.5 cu. ft.

Entertainment

Heating & Cooling

Navigation & Communication

Seats

Passengers

Passengers
2
2

Power Driver Seat

Power Driver Seat
Not Available
Optional

Power Passenger Seat

Power Passenger Seat
Not Available
Optional

Heated Front Seats

Heated Front Seats
Not Available
Optional

Cooled Front Seats

Cooled Front Seats
Not Available
Optional

Seat Massage

Seat Massage
Not Available
Optional
Exterior Features

Accessories

Hands Free Liftgate

Hands Free Liftgate
Not Available
Optional

Dimensions

Tire Width

Tire Width

Wheelbase

Wheelbase
101.7 in.
101.7 in.

Turning Radius

Turning Radius
36.2 ft.
36.2 ft.

Length

Length
182.3 in.
182.3 in.

Width

Width
73.9 in.
73.9 in.
Mechanical Specs

Engine & Performance

Weight

Weight
3959 .lbs
3826 .lbs

Horsepower

Horsepower
449 hp
362 hp

Torque

Torque
516 ft. lbs.
369 ft. lbs.

Fuel

Fuel Capacity

Fuel Capacity
19.8 gal.
19.8 gal.

Combined

Combined
9 - 13 mpg
10 - 14 mpg

City

City
17 mpg
20 mpg

Highway

Highway
25 mpg
28 mpg

Suspension

Active Suspension

Active Suspension
Optional
Optional

Transmission

Safety Features

Features

Adaptive Cruise Control

Adaptive Cruise Control
Optional
Optional

Assistance

Blind Spot Monitor

Blind Spot Monitor
Optional
Optional

Lane Keeping Assist

Lane Keeping Assist
Optional
Optional

Lane Departure Warning

Lane Departure Warning
Optional
Optional

Air Bags

Safety & Reliability

NHTSA Crash Test
Not Tested

*National Highway Traffic Safety Administration

IIHS Crash Test
Not Tested

*Insurance Institute for Highway Safety

JD Power Rating
Not Rated by JD Power

*JD Power Circle Ratings