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2017 Mercedes-Benz SL450 review

Research, photos, specs, and expertise

Mercedes-Benz SL450 highlights

Customer rating

RepairPal reliability rating

(data not available)

Mileage (EPA estimate)

20 city, 28 highway, 23 combined

Pricing for current inventory

(no current inventory)

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Ratings & reliability

Customer ratings

5 out of 5

4 customer reviews

Mercedes-Benz SL450 features and specs

Curious how Mercedes-Benz SL450 trims differ? Use our side-by-side vehicle comparison to see the differences and similarities

2D Convertible 2WD

Standard Features

  • Air Conditioning
  • Rear Defroster
  • Power Windows
  • ABS Brakes
  • Leather Seats
  • Power Mirrors
  • Traction Control
  • Skylight(s)
  • Cruise Control
  • Power Seat(s)
  • Memory Seat(s)
  • Front Seat Heaters
  • Remote Start
  • Side Airbags
  • Overhead Airbags
  • Power Locks
  • Hard Top
  • Run Flat Tires
  • Alloy Wheels
  • Turbo Charged Engine
  • Automatic Transmission
  • Bluetooth Technology
  • Apple CarPlay
  • AM/FM Stereo
  • Navigation System
  • Satellite Radio Ready
  • Harman Kardon Sound
  • Auxiliary Audio Input
  • CD Audio
  • Android Auto

Optional Features

  • Leather Seats
  • Lane Departure Warning
  • Smart Key
  • Blind Spot Monitor
  • Parking Sensors
  • Seat Massagers
  • A/C Seat(s)
  • Adjustable Suspension
  • Rear View Camera
  • Automated Cruise Control
  • Automated Parking
  • Power Hatch/Deck Lid
  • Bang & Olufsen Audio

Drive Wheels

Rear Wheel Drive (2WD)

Engine size

3.0L

Horsepower

362

Torque (ft-lbs)

369

Engine type

Turbo Gas

Fuel capacity

19.8

Wheelbase

101.7"

Overall length

182.3"

Width

73.9"

Height

51.2"

Leg room

F 42.9"

Head room

F 39.1"

Front tires

P255/35YR19

Rear tires

P285/30YR19

Seating capacity

2

Transmission

Automatic

2017 Mercedes-Benz SL450 FAQ

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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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