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2011 Mercedes-Benz SL-Class

Used 2011 Mercedes-Benz SL-Class

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2011 Mercedes-Benz SL-Class Exterior: 0
2015
2011
Fuel Economy
14 - 17 combined mpg
Horsepower
382 - 604 hp
Engine
3 engines available
Engine Options
  • V12, Twin Turbo, 6.0 Liter
  • V8, 5.5 Liter
  • V8, 6.3 Liter
Cargo Volume
12 cu ft
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2011 Mercedes-Benz SL-Class Review

KBB Editors

By KBB Editors

Updated December 23, 2019

Our editors drive and evaluate hundreds of new cars every single year, turning thousands of miles and countless hours behind the wheel into helpful reviews, ratings, and comparisons. They also have lives outside of work, or so they think. You’d be surprised what you can learn by hauling a dirt bike, hunting for a wayward sippy cup, or just packing the trunk full of groceries.

Pros

The 2011 Mercedes-Benz SL-Class is still an attention-grabber. If you like catching more than a few admiring glances while you drive through town, this is the car to have, top up or down. With solid performance to match and world-class driving dynamics, this is the luxury roadster defined.

Cons

Mercedes-Benz isn’t giving these cars away. Even base models command an MSRP of thousands of dollars more than their closest competitors. Unless you live in a price-is-no-object world, this may not be the car for you.

What's New?

The SL550 Night Edition wears matte-black paint, darker headlights and tail lamps, special 19-inch AMG wheels and painted brake calipers. Inside, chrome accents, premium black leather and unique "arrow" stitching differentiate the model from the more mundane SL-Class offerings. All versions also have an advanced tire-pressure-monitoring system, HD Radio and Sirius Traffic.

The Mercedes-Benz SL-Class has always offered buyers impressive levels of performance, luxury and comfort, and that won’t change for 2011. With its excellent retractable hard top, the vehicle continues to effectively blend coupe-like driving with the roof in place and open-air motoring with the panels politely stowed beneath the rear trunk deck. Those craving a little more exclusivity can look forward to sampling the new SL550 Night Edition. With the automaker planning to produce just 100 examples of the special edition, it’s the ultimate version of the SL550.

2011 Mercedes-Benz SL-Class Pricing

2011 Mercedes-Benz SL-Class pricing starts at $15,310 for the SL-Class SL 550 Roadster 2D, which had a starting MSRP of $103,475 when new. The range-topping 2011 SL-Class SL 65 AMG Roadster 2D starts at $35,442 today, originally priced from $202,225.

Original MSRP
KBB Fair Purchase Price (national avg.)
$103,475
$15,310
$142,525
$21,221
$202,225
$35,442

The Kelley Blue Book Fair Purchase Price for any individual used vehicle can vary greatly according to mileage, condition, location, and other factors. The prices here reflect what buyers are currently paying for used 2011 Mercedes-Benz SL-Class models in typical condition when purchasing from a dealership. These prices are updated weekly.

Driving the Mercedes-Benz SL-Class

The SL-Class provides an amazingly sharp driving experience. Steering, braking and handling are all beautifully exact and up to the task of handling both aggressive driving and emergency maneuvers. That’s thanks to plenty of engineering and an unseen arsenal of computer driving aids, capable of altering nearly every vehicle parameter in real time. Active Body Control actually works to level the vehicle in sharp turns and can deploy an integrated rollover protection system in the event of an imminent rollover. With 382 horsepower in base trim, the SL-Class is both powerful and refined.

Interior Comfort

The cabin offers all of the high-quality materials and technological wizardry you would expect from a vehicle of this caliber. Nearly everything inside is automated in one form or another and can be custom tailored to fit your every preference. Be warned that systems like the Comand interface are more than a little complicated and may take some time to master, though. Despite the fact that the folding hard top stows behind the seats, there’s still plenty of room in the trunk for cargo. Even with the top folded, there’s seven cubic feet of space on hand.

Exterior Styling

The 2011 SL-Class has a classic aesthetic, thanks to proportions borrowed from the hallowed halls of historical automotive design. With its long nose, short trunk deck and rearward-mounted passenger cabin, the vehicle pays homage to some of the most beautiful sports coupes and convertibles ever created. Unlike many retractable hard-top vehicles, the 2011 SL-Class looks as beautiful with its top in place as it does with it stowed. Even with additions like the SLS AMG, the SL-Class remains one of the most attractive vehicles in the Silver Arrow family.

Favorite Features

Retractable Hardtop
The retractable hardtop works flawlessly and, when in place, offers a cabin that is as handsomely appointed inside as any Mercedes coupe.

Panorama Glass Panel Top
The available panorama glass panel top puts a unique twist on the retractable hardtop design.

Standard Features

Even in base trim, the SL-Class comes loaded with plenty of standard gear. Buyers will find dual-zone climate control, an illuminated keyless entry fob, hard-drive-based navigation, Bluetooth hands-free phone and an excellent harman/kardon 510-watt sound system. In addition, every SL-Class comes with a number of standard safety features, including an automatic rollover protection system and frontal and side-impact air bags.

Factory Options

The 2011 Mercedes-Benz SL550 is available with an optional Trim Package that includes Nappa leather and wood accents throughout the cabin. A Premium Package includes keyless start, excellent ventilated seats and an electronic trunk closer. Other options include a Wheel Package, automatic cruise control and Parktronic park assist.

Engine & Transmission

The SL550’s 5.5-liter V8 is the best choice for mere mortals, offering more than acceptable power at a (relatively) good price. Speed freaks, thrill seekers and millionaires will no doubt opt for the supercharged SL63 AMG or the twin-turbo SL65 AMG, both of which offer big horsepower figures but with a significant difference in low-end torque.

5.5-liter V8
382 horsepower @ 6000 rpm
391 lb.-ft. of torque @ 2800-4800 rpm
EPA city/highway fuel economy: 14/22

6.3-liter V8 Supercharged
518 horsepower @ 6800 rpm
465 lb.-ft. of torque @ 5200 rpm
EPA city/highway fuel economy: 12/19

6.0-liter V12 Twin-Turbo
604 horsepower @ 4800 rpm
738 lb.-ft. of torque @ 2000-4000 rpm
EPA city/highway fuel economy: 12/18


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2011 Mercedes-Benz SL-Class
KBB.com Consumer Reviews

4.6
Consumer Rating
Based on 175 Consumer Reviews
Write a Review
90%Recommend this vehicle
5
80%
5
80%
4
11%
4
11%
3
4%
3
4%
2
3%
2
3%
1
2%
1
2%
Value
4.5
Performance
4.8
Quality
4.7
Comfort
4.7
Reliability
4.5
Styling
4.8

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2011 Mercedes-Benz SL-Class Styles

Style
Price
Combined Fuel Economy
Horsepower
Engine
Cargo Capacity
Torque
0-60
Top Speed
Curb Weight
SL 550 Roadster 2D
$15,310
17 MPG
382 @ 6000 RPM
V8, 5.5 Liter
12 cu ft
391 lb-ft
5.3 seconds
155 mph
4222 lbs
SL 63 AMG Roadster 2D
$21,221
14 MPG
518 @ 6800 RPM
V8, 6.3 Liter
12 cu ft
465 lb-ft
4.5 seconds
155 mph
4398 lbs
SL 65 AMG Roadster 2D
$35,442
14 MPG
604 @ 4800 RPM
V12, Twin Turbo, 6.0 Liter
12 cu ft
738 lb-ft
4.2 seconds
155 mph
4553 lbs
See Full Specs for All 2011 Mercedes-Benz Sl-Class Styles
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2011 Mercedes-Benz SL-Class Depreciation

A 2011 Mercedes-Benz SL-Class has depreciated $7,045 or 34% in the last 3 years and has a current resale value of $13,107 and trade-in value of $10,901.

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2011 Mercedes-Benz SL-Class
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2011 Mercedes-Benz Sl-Class Annual Depreciation

Year
Vehicle Depreciation*
Resale Value
Trade-In Value
2022
$808
$20,152
$18,802
2023
$2,336
$17,816
$16,482
2024
$3,253
$14,563
$12,422
Now
$1,456
$13,107
$10,901
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2-Year Forecasted Depreciation

*Depreciation for the last 12 months of the private party resale value.

2011 Mercedes-Benz Sl-Class Depreciation

Annual Depreciation is an estimation of what your vehicle's value might be over time based on an average of similar vehicles. Estimations are calculated by comparing Kelley Blue Book Private Party Values of vehicles similar to yours over time, as well as forecasts from Manheim Auction data comparing current and projected auction values against current Kelley Blue Book Private Party and Trade-In Values. This is not a guarantee of actual depreciation. Local weather conditions, market factors and driver performance will also impact your vehicle's actual depreciation.


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Specifications

Dimensions, Weights & Capacities

Curb Weight
4222 lbs.
Fuel Capacity
21.1 gallons
Front Head Room
37.7 inches
Front Leg Room
42.9 inches
Max Seating Capacity
2
Overall Length
180.4 inches
Front Shoulder Room
54.0 inches
Trunk or Cargo Capacity
12.0 cu.ft.
Turning Diameter
36.2 feet
Wheel Base
100.8 inches
Width with mirrors
81.5 inches

Exterior

Adaptive Headlights
Available
Alloy Wheels
Available
Fog Lights
Available
HID Headlights
Available
Moon Roof/Sun Roof
Available
Number of Doors
2 doors
Panorama Moon Roof
Available
Power Folding Exterior Mirrors
Available
Power Retractable Top
Available

Fuel Economy

City
14 mpg
Highway
22 mpg
Combined
17 mpg

Mechanical

Drivetrain
RWD
Transmission Type
Automatic
7 speed
Available
Recommended Fuel
Premium

Performance

Horsepower
382 @ 6000 RPM
Torque
391 @ 2800 rpm
Engine
V8, 5.5 Liter
0 to 60
5.3 seconds
Top Speed
155 mph

Warranty

Basic
4 years / 50000 miles
Powertrain
4 years / 50000 miles
Corrosion
4 years / 50000 miles

Comfort & Convenience

  • Integrated Garage Door Opener

Entertainment

  • iPod Connector
  • iPod Interface
  • MP3 Player
  • Premium Radio
  • Satellite Radio
  • CD Player

Interior

  • Leather-Wrapped Steering Wheel
  • Power Windows
  • Rear Window Defroster
  • Steering Wheel Controls
  • Tilt Steering Wheel
  • Tilt/Telescoping Steering Wheel

Seating

  • Leather Seats
  • Heated Seats
  • Dual Power Front Seats
  • Power Driver's Seat

Security

  • Alarm System

Technology

  • Bluetooth Wireless Technology
  • Cruise Control
  • Hands Free Phone
  • Navigation System
  • Remote Keyless Entry
  • Proximity Sensing Keyless Entry
  • Remote Engine Start
  • Voice Recognition System
  • Real-Time Traffic Information

2011 Mercedes-Benz SL-Class Safety

2011 Mercedes-Benz SL-Class Safety Technology

  • Child Door Locks: Not available
  • Child Seat Anchors
  • Driver Airbag
  • Passenger Airbag
  • Stability Control
  • Traction Control
  • Driver Knee Airbag
  • Emergency & Security Services
  • Front & Rear Parking Sensors
  • Front Side Airbag
  • Rear Parking Sensors

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See Details
Price
$15,310
$13,915
$13,928
$13,679
KBB.com Rating
N/A
4.5
4.7
4.0
Consumer Rating
4.6
4.9
4.0
4.7
Fuel Economy
City 14/Hwy 22/Comb 17 MPG
City 25/Hwy 36/Comb 29 MPG
City 25/Hwy 34/Comb 28 MPG
City 17/Hwy 25/Comb 19 MPG
Fuel Type
Gas
Gas
Gas
Gas
Seating Capacity2244
Basic Warranty
4 years or 50000 miles
4 years or 50000 miles
4 years or 50000 miles
4 years or 50000 miles
Horsepower
382 @ 6000 RPM
160 @ 5500 RPM
220 @ 4500 RPM
400 @ 5500 RPM
Engine
V8, 5.5 Liter
4-Cyl, MultiAir, Turbo, 1.4 Liter
4-Cyl, Turbo, 2.0 Liter
V8, Twin Turbo, 4.4 Liter
Drivetrain
RWD
RWD
FWD
RWD

2011 Mercedes-Benz SL-Class Rankings

More Mercedes-Benz Sl-Class News & Information

General
2017 Mercedes-Benz SL: Roadster reimagined

A striking new face and upgraded drivetrains highlight the remake of the 2017 Mercedes-Benz SL, which made its world debut…

Matt DeLorenzo November 18, 2015
General
2013 Mercedes-Benz SL550 First Review: Six-figure Star

  Introduced more than 50 years ago, the iconic Mercedes-Benz SL-Class has earned an envious reputation for delivering world-class levels…

KBB Editors April 19, 2012
General
2012 Mercedes-Benz SL65 AMG 45th Anniversary coming this fall

The legendary AMG brand will officially celebrate 45 years of putting its unique high-performance stamp on various Mercedes-Benz vehicles this…

KBB Editors April 13, 2012

FAQs

Is the 2011 Mercedes-Benz SL-Class a good vehicle?

Yes, the 2011 Mercedes-Benz SL-Class is a good car. Its Kelley Blue Book rating of 0 out of 5 is within 10% of our average rating.

What is the MPG for a 2011 Mercedes-Benz SL-Class?

2011 Mercedes-Benz SL-Class city/highway fuel economy ratings range from 12/19 mpg to 14/22 mpg, depending on trim and equipment.

How much should a 2011 Mercedes-Benz SL-Class cost?

Used 2011 Mercedes-Benz SL-Class prices currently range from $15,310 for the SL 550 Roadster 2D to $35,442 for the SL 65 AMG Roadster 2D when purchasing from a dealership, depending on a range of factors like equipment, mileage, and condition.

What's the cheapest Mercedes-Benz SL-Class?

The cheapest 2011 Mercedes-Benz SL-Class is the SL 550 Roadster 2D, with a Kelley Blue Book Fair Purchase Price of $15,310.

Is the 2011 Mercedes-Benz SL-Class reliable?

The 2011 Mercedes-Benz SL-Class is part of the 2nd-generation SL-Class, which our owners give an above-average reliability rating of 4.5 out of 5.

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