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

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2023 Mercedes-Benz SL-Class SL AMG 43 4MATIC
Photo of 2019 model year shown

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User Ranking Drivers and owners ranked these cars in 9 categories.

Used Car Pricing Used listing price comparison and analysis.

2023 Mercedes-Benz SL-Class
SL AMG 43 4MATIC
CarGurus Instant Market Value
N/A
2016 Mercedes-Benz SLK-Class
SLK 300
CarGurus Instant Market Value
$28,895
25 listings nationwide
5 GREAT deals
8 GOOD deals

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Expert Reviews Reviews from CarGurus experts.

2023 Mercedes-Benz SL-Class
SL AMG 43 4MATIC
No Expert Reviews
2016 Mercedes-Benz SLK-Class
SLK 300
Eric Tallberg Preview:

Tailored to the true luxury drop-top fan, the Mercedes-Benz SLK-Class returns for 2016 with a few changes to its base trim. The 2-seat compact hardtop convertible roadster offers a cho...

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

2023 Mercedes-Benz SL-Class
SL AMG 43 4MATIC
No User Reviews
2016 Mercedes-Benz SLK-Class
SLK 300
10
GuruBYTS6 writes:
Great car but not at the level of the porsche
Nancy writes:
Front Seats Ranked 2006 Mercedes-Benz SLK-Class worse.
"More room for both driver and passenger. "
Family Car Ranked 2006 Mercedes-Benz SLK-Class worse.
"Neither model are good family cars. They only hold 2 people. But the 2016 is more roomy on front seats."
GuruCDHVN writes:
Would Buy Ranked 2015 Mercedes-Benz SLK-Class SLK 250 worse.
"I like "

Specs

2023 Mercedes-Benz SL-Class
SL AMG 43 4MATIC
2016 Mercedes-Benz SLK-Class
SLK 300
Powertrain 9-Speed Automatic
Drivetrain --
RWD
Fuel Economy, City --
25 MPG
Fuel Economy, Highway --
32 MPG
Fuel Tank Volume -- 18.5 gal
Engine
Fuel Type --
Gasoline
Power --
241 hp @ 5,550 RPM
Torque --
273 lb-ft @ 1,300 RPM
Cylinders --
4 cylinders
Compression Ratio --
9.8:1
Displacement --
2,000 cc
Bore x Stroke --
3.27 in x 3.62 in
Safety
ABS Brakes Standard Standard
Driver Airbag Standard Standard
Passenger Airbag Standard Standard
Front Side Airbags -- Standard
Curtain Airbags Standard Standard
NHTSA Crash Test Results
Comfort and Convenience
Sunroof/Moonroof -- Standard
Leather Seats Standard --
Air Conditioning Standard Standard
CD Player -- 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 -- 2 seats
Front Legroom -- 42.5 in
Back Legroom -- --
Payload and Towing
Cargo Volume -- 10.1 cu ft
Exterior
Length -- 162.8 in
Width -- 79 in
Height -- 51.2 in
Wheelbase -- 95.7 in

Available Options

2023 Mercedes-Benz SL-Class
SL AMG 43 4MATIC
2016 Mercedes-Benz SLK-Class
SLK 300

Exterior Colors

  • Black
  • DESIGNO Cardinal Red Metallic
  • Designo Diamond White Metallic
  • Diamond Silver Metallic
  • Indium Gray Metallic
  • Iridium Silver Metallic
  • Lunar Blue Metallic
  • Obsidian Black Metallic
  • Polar White
  • Selenite Grey Metallic
  • designo Magno Shadow Grey

Option Packages

  • Sport Appearance Package
  • Becker MAP PILOT
  • Premium 1 Package
  • Premium 2 Package
  • Premium 3 Package
  • Ash Leather Upholstery
  • Bengal Red/Black Premium Leather Upholstery
  • Black Leather Upholstery
  • Black Premium Leather Upholstery
  • Sahara Beige Leather Upholstery
  • Two-Tone Brown/Black Premium Leather Upholstery
  • Magic Sky Control
  • Wheels: 18" Twin 5-Spoke

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