Mercedes-Benz CLK-Class vs Mercedes-Benz SL-Class Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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Used Car Pricing Used listing price comparison and analysis.

2009 Mercedes-Benz CLK-Class
CLK 350 Cabriolet
CarGurus Instant Market Value
$11,354
31 listings nationwide

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2019 Mercedes-Benz SL-Class
SL 450 RWD
CarGurus Instant Market Value
$99,410
6 listings nationwide

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Expert Reviews Reviews from CarGurus experts.

2009 Mercedes-Benz CLK-Class
CLK 350 Cabriolet
Rob Feeman Preview:

The Mercedes-Benz CLK-Class two-door coupes and cabriolets receive only minor updates for 2009. The automaker adds heated front seats as standard equipment for all CLK-Class vehicles, ...

2019 Mercedes-Benz SL-Class
SL 450 RWD
Thom Blackett Preview:

Mercedes is a brand with a rich history, one that has included different generations of the SL-Class since the 1950s. The current iteration was refreshed for 2017 and returns for 2019 ...

User Reviews Reviews from CarGurus users who have driven or owned the car.

2009 Mercedes-Benz CLK-Class
CLK 350 Cabriolet
writes:
Es un auto inicialmente desconocido... en baja velocidad se mueve y se siente pesado... pero si pisas el acele...
Back Seats Ranked 2009 Porsche 911 Carrera S worse.
"la posibilidad de abatirlos y ampliar el equipaje.... muchos vendedores y compradores no saben que existe esta posibilidad."
Would Buy Ranked 2009 Porsche 911 Carrera S worse.
"precio"
writes:
Nice affordable luxury vehicles
30
2009 Mercedes-Benz CLK-Class CLK 350 CabrioletReview:

Best Car I Have Owned! — Mercedes really does build a very nice car. It looks great and very comfortable and exciting to driv...

Primary Use: Commuting to work

2019 Mercedes-Benz SL-Class
SL 450 RWD
No User Reviews

Specs

2009 Mercedes-Benz CLK-Class
CLK 350 Cabriolet
2019 Mercedes-Benz SL-Class
SL 450 RWD
Powertrain 7-Speed Automatic 9-Speed Automatic
Drivetrain
RWD
RWD
Fuel Economy, City
17 MPG
20 MPG
Fuel Economy, Highway
25 MPG
28 MPG
Fuel Tank Volume 16.4 gal 19.8 gal
Engine
Fuel Type
Gasoline
Gasoline
Power
268 hp @ 6,000 RPM
362 hp @ 5,000 RPM
Torque
258 lb-ft @ 2,400 RPM
369 lb-ft @ 1,500 RPM
Cylinders
6 cylinders
6 cylinders
Compression Ratio
10.7:1
10.5:1
Displacement
3,500 cc
3,000 cc
Bore x Stroke
3.81 in x 3.39 in
3.46 in x 3.23 in
Safety
ABS Brakes Standard Standard
Driver Airbag Standard Standard
Passenger Airbag Standard Standard
Front Side Airbags Standard Standard
Rear Side Airbags Optional --
Curtain Airbags -- Standard
NHTSA Crash Test Results
Comfort and Convenience
Sunroof/Moonroof -- Standard
Leather Seats Standard Standard
Air Conditioning Standard Standard
CD Player Standard Standard
CD Changer Standard Standard
Radio Standard Standard
Power Windows Standard Standard
Power Door Locks Standard Standard
Driver Power Seats Standard Standard
Passenger Power Seats Standard Standard
Interior
Maximum Seating 4 seats 2 seats
Front Legroom 42 in 42.9 in
Back Legroom 30.4 in --
Payload and Towing
Cargo Volume 8.6 cu ft 8.5 cu ft
Exterior
Length 183.2 in 182.3 in
Width 68.5 in 82.6 in
Height 55.6 in 51.2 in
Wheelbase 106.9 in 101.7 in

Available Options

2009 Mercedes-Benz CLK-Class
CLK 350 Cabriolet
2019 Mercedes-Benz SL-Class
SL 450 RWD

Exterior Colors

  • Black
  • Brilliant Blue Metallic
  • DESIGNO Cardinal Red Metallic
  • DESIGNO Diamond White Metallic
  • Designo Diamond White Metallic
  • Designo Selenite Grey Magno
  • Dolomite Brown Metallic
  • Graphite Grey Metallic
  • Iridium Silver Metallic
  • Obsidian Black Metallic
  • Polar White
  • Selenite Grey Metallic

Option Packages

  • Bang & Olufsen BEOSOUND Premium Sound System
  • Active Body Control (ABC)
  • Silver Seat Belts
  • Designo Black Piano Lacquer Trim
  • Designo Champagne White Lacquer Trim
  • Designo Classic Red Leather Package
  • Red Seat Belts
  • Wood/Leather Steering Wheel
  • DEISGNO Platinum White/Black Leather Package
  • DESIGNO Deep White/Black Leather Package
  • DESIGNO Light Brown/Black Leather Package
  • DESIGNO Platinum White/Black Leather Package
  • DESIGNO Sand/Black Leather Package
  • DESIGNO Sienna Brown/Black Leather Package
  • DESIGNO Titanium Grey Pearl/Black Leather Package
  • DESIGNO Tuscany Beige Pearl/Black Leather Package
  • Driver Assistance Package
  • Premium Package
  • AMG Carbon Fiber Trim
  • Designo Bamboo Trim
  • Bengal Red/Black, Exclusive Nappa Leather Upholstery
  • Black, Exclusive Nappa Leather Upholstery
  • Black, Nappa Leather Upholstery
  • Ginger Beige/Espresso, Exclusive Nappa Leather Upholstery
  • Porcelain/Black, Exclusive Nappa Leather Upholstery
  • Porcelain/Black, Nappa Leather Upholstery
  • Saddle Brown/Black, Exclusive Nappa Leather Upholstery
  • Bengal Red/Black, Nappa Leather Upholstery
  • Ginger Beige/Espresso, Nappa Leather Upholstery
  • Saddle Brown/Black, Nappa Leather Upholstery
  • Multifunction Sport Steering Wheel
  • Magic Sky Control
  • Wheels: 19" AMG Multi-Spoke Alloy

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