Kelley Blue Book Value®
$43,560 - $84,512
Used Fair Market Range
Crash Test Rating
Not Tested
Source NHTSA
MPG (up to)
20 City / 27 HWY
Horsepower
329-621
Seats
2
Front passenger 3/4 w/ wheels turned.
Select a color
  • +4
Kelley Blue Book Value®
$43,560 - $84,512
Used Fair Market Range
Crash Test Rating
Not Tested
Source NHTSA
MPG (up to)
20 City / 27 HWY
Horsepower
329-621
Seats
2

Mercedes-Benz SL-Class Ranked #18 by Owners

Expert Review

By Kelley Blue Book Editorial Staff

3.5 Overall Score
Performance 3.9 Comfort 4.4 Styling 3.4 Value 2.4

Editor's Overview

The 2015 Mercedes-Benz SL-Class builds on its enviable reputation as a superbly satisfying roadster with the addition of a new twin-turbo V6 model. Known as the SL400, this new model low...

Mercedes-Benz SL-Class Models & Trims

Owner Reviews

4

1 Reviews

5 star 0% 100% 3 star 0% 2 star 0% 1 star 0%

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

It's amazing i like my car. i have feel some problems but i think it's fine.

It's amazing. I think there has some problem in the length of car. it has a good performance,reliability, i feel comfort and it has some new good features from the older models

- Greg A

Road Test Video Reviews

  • 2015 Mercedes-Benz SL Class SL400 Roadster Full Review /Start Up /Exhaust
    2015 Mercedes-Benz SL Class SL400 Roadster Full Review /Start Up /Exhaust
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  • 2015 Mercedes Benz SL 550 Roadster Review and Test Drive by Bill - Auto Europa Naples
    2015 Mercedes Benz SL 550 Roadster Review and Test Drive by Bill - Auto Europa Naples
    35,227 views
  • Jason Tests The Mercedes Benz SL Class - Fifth Gear
    Jason Tests The Mercedes Benz SL Class - Fifth Gear
    332,135 views
  • 2015 Mercedes-Benz SLK Start Up and Review 1.8 L Turbo 4-Cylinder
    2015 Mercedes-Benz SLK Start Up and Review 1.8 L Turbo 4-Cylinder
    168,438 views
  • 2015 Mercedes-Benz SL65 AMG (V12 Biturbo) Start Up, Exhaust, and In Depth Review
    2015 Mercedes-Benz SL65 AMG (V12 Biturbo) Start Up, Exhaust, and In Depth Review
    905,070 views
  • 2015 Mercedes-Benz SL550 White Arrow Edition Review w/MaryAnn For Sale By: AutoHaus of Naples
    2015 Mercedes-Benz SL550 White Arrow Edition Review w/MaryAnn For Sale By: AutoHaus of Naples
    6,628 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
$74,612 - $84,512
$47,664 - $54,343

Horsepower

Horsepower
621 hp
429 hp

Engine Type

Engine Type
6.0L Bi
4.7L Bi
Interior Features

Convenience & Comfort

Cruise Control

Cruise Control
Not Available
Optional

Premium Sound System

Premium Sound System
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
Exterior Features

Accessories

Rear Spoiler

Rear Spoiler
Optional
Not Available

Dimensions

Tire Width

Tire Width
255

Wheelbase

Wheelbase
101.8 in.
101.8 in.

Turning Radius

Turning Radius
36.4 ft.
36.2 ft.

Length

Length
182.4 in.
181.6 in.

Width

Width
82.6 in.
73.9 in.
Mechanical Specs

Engine & Performance

Weight

Weight
4299 .lbs
3935 .lbs

Horsepower

Horsepower
621 hp
429 hp

Torque

Torque
738 ft. lbs.
516 ft. lbs.

4wheel Disc Brakes

4wheel Disc Brakes
Not Available
Optional

Performance Tires

Performance Tires
Not Available
Optional

Fuel

Fuel Capacity

Fuel Capacity
19.8 gal.
19.8 gal.

Combined

Combined
7 - 11 mpg
9 - 12 mpg

City

City
14 mpg
17 mpg

Highway

Highway
21 mpg
24 mpg

Suspension

Transmission

Safety Features

Features

Adaptive Cruise Control

Adaptive Cruise Control
Not Available
Optional

Night Vision

Night Vision
Not Available
Optional

Assistance

Blind Spot Monitor

Blind Spot Monitor
Not Available
Optional

Lane Keeping Assist

Lane Keeping Assist
Not Available
Optional

Lane Departure Warning

Lane Departure Warning
Not Available
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
  • ‌Overall

  • Mechanical

  • Powertrain Quality

  • Body & Interior Design

  • ‌Features

*JD Power Circle Ratings