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2012 Mercedes-Benz S550

Research, photos, specs, and expertise

Mercedes-Benz S550 highlights

Customer rating

Mileage (EPA estimate)

15 city, 24 highway, 18 combined

Pricing for current inventory

(no current inventory)

Price
Year
Mileage

All Mercedes-Benz S550 years

What is new for the 2012 Mercedes-Benz S550?

  • S550 trims have been upgraded with Turbo Charged Engine as standard equipment this year.
  • Full Leather Interior, Lane Departure Warning, Blind Spot Monitor, and DVD Video System features are now available as options on select trims.

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Ratings & reliability

Customer ratings

2
1
2
Average

RepairPal gave the Mercedes-Benz S550 an overall reliability rating of 2.5 out of 5 stars, which RepairPal describes as Average. This rating ranks Mercedes-Benz S550 35th out of 48 among Luxury Fullsize Cars.

View RepairPal's full rating of the Mercedes-Benz S550

Mercedes-Benz S550 features and specs

(no trim) 2WD 4D Sedan

Standard Features

  • A/C Seat(s)
  • ABS Brakes
  • Air Conditioning
  • Alloy Wheels
  • AM/FM Stereo
  • Automatic Transmission
  • Auxiliary Audio Input
  • Bluetooth Technology
  • CD Audio
  • Cruise Control
  • Front Seat Heaters
  • Harman Kardon Sound
  • Leather Seats
  • Memory Seat(s)
  • Navigation System
  • Overhead Airbags
  • Power Hatch/Deck Lid
  • Power Locks
  • Power Mirrors
  • Power Seat(s)
  • Power Windows
  • Rear Defroster
  • Rear Sunshade
  • Satellite Radio Ready
  • Side Airbags
  • Smart Key
  • Sunroof(s)
  • Traction Control
  • Turbo Charged Engine
  • 20 Inch Plus Wheels
  • Adjustable Suspension
  • Automated Cruise Control
  • Bang & Olufsen Audio
  • Bluetooth Technology
  • Cruise Control
  • Full Leather Interior
  • Harman Kardon Sound
  • Heated Steering Wheel
  • Lane Departure Warning
  • Panoramic Sunroof
  • Rear A/C Seat(s)
  • Rear Entertainment System
  • Rear Seat Heaters
  • Rear Spoiler
  • Rear View Camera
  • Seat Massagers
  • Sunroof(s)

Drive Wheels

Rear Wheel Drive (2WD)

Engine size

4.6L

Horsepower

429

Torque (ft-lbs)

516

Engine type

Gas

Fuel capacity

23.8

Wheelbase

124.6"

Overall length

206.5"

Width

73.7"

Height

58"

Leg room

F 41.9"/R 42.3"

Head room

F 37.8"/R 38.5"

Front tires

P255/45R18

Rear tires

P255/45R18

Seating capacity

5

Transmission

Automatic

2012 Mercedes-Benz S550 FAQ

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