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2014 Mercedes-Benz SL550 review

Research, photos, specs, and expertise

Mercedes-Benz SL550 highlights

Customer rating

RepairPal reliability rating

Mileage (EPA estimate)

18 city, 25 highway, 20 combined

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What is new for the 2014 Mercedes-Benz SL550?

  • SL550 trims have been upgraded with Overhead Airbags, Automated Parking, Heated Mirrors, A/C Seat(s), Parking Sensors, Rear View Camera, Seat Massagers, and Run Flat Tires as standard equipment this year.

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Ratings & reliability

Customer ratings

5 out of 5

3 customer reviews

RepairPal reliability rating

3
Above Average

RepairPal gave the Mercedes-Benz SL550 an overall reliability rating of 3 out of 5 stars, which RepairPal describes as Above Average. This rating ranks Mercedes-Benz SL550 20th out of 48 among Luxury Fullsize Cars.

View RepairPal's full rating of the Mercedes-Benz SL550

Mercedes-Benz SL550 features and specs

Curious how Mercedes-Benz SL550 trims differ? Use our side-by-side vehicle comparison to see the differences and similarities

2D Convertible 2WD

Standard Features

  • Overhead Airbags
  • Automated Parking
  • Heated Mirrors
  • A/C Seat(s)
  • ABS Brakes
  • Air Conditioning
  • Cruise Control
  • Front Seat Heaters
  • Leather Seats
  • Memory Seat(s)
  • Parking Sensors
  • Power Locks
  • Power Mirrors
  • Power Seat(s)
  • Power Windows
  • Rear Defroster
  • Rear View Camera
  • Seat Massagers
  • Side Airbags
  • Skylight(s)
  • Smart Key
  • Traction Control
  • Hard Top
  • Run Flat Tires
  • Alloy Wheels
  • Automatic Transmission
  • Turbo Charged Engine
  • AM/FM Stereo
  • Auxiliary Audio Input
  • Bluetooth Technology
  • CD Audio
  • Harman Kardon Sound
  • Navigation System
  • Satellite Radio Ready

Optional Features

  • Leather Seats
  • Automated Cruise Control
  • Blind Spot Monitor
  • Lane Departure Warning
  • Power Hatch/Deck Lid
  • Rear Spoiler
  • Bang & Olufsen Audio

Drive Wheels

Rear Wheel Drive (2WD)

Engine size

4.7L

Horsepower

429

Torque (ft-lbs)

516

Engine type

Turbo Gas

Fuel capacity

19.8

Wheelbase

101.8"

Overall length

181.6"

Width

73.9"

Height

51.8"

Leg room

F 42.9"

Head room

F 39.1"

Front tires

P255/40YR18

Rear tires

P285/35YR18

Seating capacity

2

Transmission

Automatic

2014 Mercedes-Benz SL550 FAQ

The 2014 Mercedes-Benz SL550 has received an average 5.0 out of 5 stars from our customers. If you're in the market for a 2014 Mercedes-Benz SL550, check out reviews from customers just like you. 2014 Mercedes-Benz SL550 Reviews.
The Mercedes-Benz SL550 received a rating of 3 out of 5 stars from RepairPal, which RepairPal describes as Above Average. This rating ranks the Mercedes-Benz SL550 as 20 out of 48 among Luxury Fullsize Car
Here are the pros and cons of the 2014 Mercedes-Benz SL550: Pros - Ride and Handling - Power - Value Cons - Ride and Handling - Value - Interior Space
Here is what's new for the 2014 Mercedes-Benz SL550:
  • Overhead Airbags
  • Automated Parking
  • Heated Mirrors
  • A/C Seat(s)
  • Parking Sensors
The 2014 Mercedes-Benz SL550 offers the following fuel efficiency options: • Gas: 18 city / 25 highway MPG Actual mileage may vary based on driving conditions, vehicle condition, and driving habits.

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* Price excludes tax, title, tags and $999 CarMax processing fee (not required by law). The $999 fee represents costs and profit to the dealer for items such as inspecting, cleaning, and adjusting vehicles, and preparing documents related to the sale. Price assumes that final purchase will be made in the State of FL, unless vehicle is non-transferable. Vehicle subject to prior sale. Applicable transfer/shipping fees are due in advance of vehicle delivery and are separate from sales transactions. Limited warranty is 30 days. See store for details. We make every effort to provide accurate information, but please verify before purchasing.

We hope you found this information helpful. This content is intended to inform and is not meant to indicate that a particular vehicle is currently available or recommended for you.​

Statements of fuel economy or EV range are based on EPA and other third-party estimates for vehicles when new. Fuel economy and EV range will degrade with time and vary based on age, driving conditions, vehicle history, and other conditions. See fueleconomy.gov for more info.

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We make every effort to provide accurate information, but please verify before purchasing.