2011 Mercedes-Benz SL-Class

header-image
$102,600
Starting Price 
Nathan Dyer's image
Nathan Dyer 

Senior Editor,

Updated on November 3, 2023

ProsConsWhat's New

Slick-folding hardtop

Beefy price tag

Reshuffled trims and feature packages

Awe-inspiring performance

Unintuitive electronics interface

Immersive handling

Plush and spacious interiors

Specs & Features

$102,600

price

382 hp @ 6000 rpm

horsepower

391 lb.-ft. @ 2800 rpm

torque

7-Speed Shiftable Automatic

transmission

5.5L 8cyl RWD 7A

engine

-

basic warranty

Overview

Competing in the midsize convertible segment, the 2011 Mercedes-Benz SL-Class Convertible is a direct competitor to the Porsche 911 Carrera Convertible, the Jaguar XKR Convertible and the Audi R8 Convertible. The Mercedes-Benz SL-Class starts off at an MSRP of $102,600, with a single trim in the lineup. It is offered with a 5.5L V8 engine and a 7-speed automatic transmission producing 382 horsepower and 391 lb-ft of torque. Through this powertrain, the SL-Class manages a 0-60 of 5.3 seconds and a combined fuel economy of 17 MPG.

Buying Advice

The only available SL 550 trim comes very well equipped with all essential features like an active suspension system, active bi-xenon headlamps, a wind deflector, heated wipers and washer nozzles, rain-sensing wipers, auto-locking interior storage bins, dual-zone automatic climate control, and many more features.

Trims

    550
    $102,600 onwards
    • Engine: 5.5L 8cyl RWD 7A
    • Horsepower: 382 hp @ 6000 rpm hp
    • Torque: 391 lb.-ft. @ 2800 rpm
    • 0-60 mph: 5.5 sec
    • Top Speed: 165 mph
    • Fuel Economy Combined: 17 mpg

Compare to similar cars

Price

$102,600

Engine

Gasoline

Rating

7.95

Horsepower

382 hp @ 6000 rpm

Torque

391 lb.-ft. @ 2800 rpm

Capacity

2

Read Review

$47,450- $62,500

Gasoline

7.71

255 hp @ 6600 rpm

220 lb.-ft. @ 2600 rpm

2

Read Review

$48,100- $61,800

Gasoline

8.65

255 hp @ 6400 rpm

214 lb.-ft. @ 4400 rpm

2

Read Review

2011 Mercedes-Benz SL-Class vs competitor's 0-60

    Car Name
    0-60 MPH
    Quarter Mile
    Top Speed
    SourceCompare
    5.5 sec13.3 sec165 mph
    2011 BMW Z4

    Ranked #2

    5.6 sec14.4 sec130 mph
    5.6 sec--

    2011 Mercedes-Benz SL-Class vs competitor's MPG

      Car Name
      MPG City
      MPG Highway
      MPG Combined
      Fuel Tank Capacity
      Range (C/H)
      SourceCompare
      14 mpg22 mpg17 mpg21.1 gal.295.4/464.2 mi.
      2011 BMW Z4

      Ranked #1

      18 mpg28 mpg22 mpg14.5 gal.261/406 mi.
      20 mpg27 mpg22 mpg16.9 gal.321.1/456.3 mi.

      2011 Mercedes-Benz SL-Class vs competitor's dimensions

        Car Name
        Length
        Width
        Height
        Ground Clearance
        Wheelbase
        SourceCompare
        180.4 in.71.5 in.51.1 in.4 in.100.8 in.

        2011 Mercedes-Benz AMG SL 63

        Ranked #1

        180.8 in.71.5 in.51.1 in.4 in.100.8 in.

        2011 Mercedes-Benz AMG SL 65

        Ranked #1

        180.8 in.71.5 in.51.1 in.4 in.100.8 in.
        172.1 in.70.9 in.50.9 in.4 in.95.1 in.
        2011 BMW Z4

        Ranked #4

        167 in.70.5 in.50.8 in.5 in.98.3 in.

        2011 Mercedes-Benz SL-Class vs competitor's trunk space

          Car Name
          Trunk Capacity
          Passenger Volume
          Max Trunk Volume
          SourceCompare
          10.2 cu.ft.50.5 cu.ft.10.2 cu.ft.
          2011 BMW Z4

          Ranked #1

          8 cu.ft.164.4 cu.ft.8 cu.ft.
          5.3 cu.ft.102.5 cu.ft.9.9 cu.ft.

          2011 Mercedes-Benz SL-Class vs competitor's cargo space

            Car Name
            Cargo Volume
            Cargo Volume w/ Seat Area
            Max Cargo Volume
            Bed Length
            SourceCompare
            10.2 cu.ft.10.2 cu.ft.10.2 cu.ft.-
            2011 BMW Z4

            Ranked #2

            150 cu.ft.8 cu.ft.8 cu.ft.-
            85 cu.ft.5.3 cu.ft.9.9 cu.ft.56 ft.

            2011 Mercedes-Benz SL-Class vs competitor's towing capacity

              Car Name
              Payload Capacity
              Weight
              SourceCompare
              -4220 lbs.
              2011 BMW Z4

              Ranked #1

              683 lbs.3241 lbs.
              661 lbs.2943 lbs.

              Top Mercedes-Benz Cars

              2011 Mercedes-Benz SLS AMG

              Horsepower : 563 hp @ 6800 rpm

              MPG Combined : 16 mpg

              0-60 : 3.15 sec

              #1

              2011 Mercedes-Benz AMG C 63

              Horsepower : 451 hp @ 6800 rpm

              MPG Combined : 15 mpg

              0-60 : 3.99 sec

              #2

              2011 Mercedes-Benz CL-Class

              Horsepower : 429 hp @ 5250 rpm

              MPG Combined : 18 mpg

              0-60 : 5.14 sec

              #3

              2011 Mercedes-Benz S-Class

              Horsepower : 382 hp @ 6000 rpm

              MPG Combined : 18 mpg

              0-60 : 5.67 sec

              #4

              2011 Mercedes-Benz G-Class

              Horsepower : 382 hp @ 6000 rpm

              MPG Combined : 13 mpg

              0-60 : 6.46 sec

              #5

              2011 Mercedes-Benz SL-Class

              Horsepower : 382 hp @ 6000 rpm

              MPG Combined : 17 mpg

              0-60 : 5.5 sec

              #6

              2011 Mercedes-Benz GL-Class

              Horsepower : 335 hp @ 6000 rpm

              MPG Combined : 15 mpg

              0-60 : 6.87 sec

              #7

              2011 Mercedes-Benz S-Class Hybrid Sedan

              Horsepower : 295 hp @ 6000 rpm

              MPG Combined : 21 mpg

              0-60 : 6.9 sec

              #8

              2011 Mercedes-Benz GLK-Class

              Horsepower : 268 hp @ 6000 rpm

              MPG Combined : 18 mpg

              0-60 : 6.79 sec

              #9

              2011 Mercedes-Benz M-Class

              Horsepower : 268 hp @ 6000 rpm

              MPG Combined : 17 mpg

              0-60 : 8.4 sec

              #10