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

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

New Car Pricing New listing price comparison and analysis.

2021 Mercedes-Benz C-Class
C 300 4MATIC Cabriolet AWD
MSRP
$56,700
Invoice
$53,298
Average Price Paid
$55,705
17 listings nationwide

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2020 Mercedes-Benz SLC-Class
SLC 300 RWD
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2021 Mercedes-Benz C-Class
C 300 4MATIC Cabriolet AWD
No Data Available
2020 Mercedes-Benz SLC-Class
SLC 300 RWD
No Data Available

Used Car Pricing Used listing price comparison and analysis.

2021 Mercedes-Benz C-Class
C 300 4MATIC Cabriolet AWD
CarGurus Instant Market Value
$67,863
1 listings nationwide

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2020 Mercedes-Benz SLC-Class
SLC 300 RWD
CarGurus Instant Market Value
$58,159
15 listings nationwide

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Expert Reviews Reviews from CarGurus experts.

2021 Mercedes-Benz C-Class
C 300 4MATIC Cabriolet AWD
No Expert Reviews
2020 Mercedes-Benz SLC-Class
SLC 300 RWD
Cherise Threewitt Preview:

It’s time to say goodbye to the Mercedes-Benz SLC-Class roadster. The SLC-Class, which Mercedes-Benz introduced in 2017 as a successor to the SLK-Class, offers a combination of style a...

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

2021 Mercedes-Benz C-Class
C 300 4MATIC Cabriolet AWD
Aldo writes:
It was good
2020 Mercedes-Benz SLC-Class
SLC 300 RWD
No User Reviews

Specs

2021 Mercedes-Benz C-Class
C 300 4MATIC Cabriolet AWD
2020 Mercedes-Benz SLC-Class
SLC 300 RWD
Powertrain 9-Speed Automatic 9-Speed Automatic
Drivetrain
AWD
RWD
Fuel Economy, City
22 MPG
23 MPG
Fuel Economy, Highway
30 MPG
32 MPG
Fuel Tank Volume 17.4 gal 15.9 gal
Engine
Fuel Type
Gasoline
Gasoline
Power
255 hp @ 5,800 RPM
241 hp @ 5,550 RPM
Torque
273 lb-ft @ 1,800 RPM
273 lb-ft @ 1,300 RPM
Cylinders
4 cylinders
4 cylinders
Compression Ratio
10.5:1
9.8:1
Displacement
2,000 cc
2,000 cc
Bore x Stroke
3.27 in x 3.62 in
3.27 in x 3.62 in
Safety
ABS Brakes Standard Standard
Driver Airbag Standard Standard
Passenger Airbag Standard Standard
Front Side Airbags Standard Standard
Rear Side Airbags Standard --
Curtain Airbags Standard --
NHTSA Crash Test Results
Comfort and Convenience
Sunroof/Moonroof -- 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 4 seats 2 seats
Front Legroom 42 in 42.5 in
Back Legroom 32 in --
Payload and Towing
Cargo Volume 8.8 cu ft 6.5 cu ft
Maximum Payload 882 lbs 628 lbs
Exterior
Length 184.5 in 162.8 in
Width 79.4 in 79 in
Height 55.8 in 51.3 in
Wheelbase 111.8 in 95.7 in

Available Options

2021 Mercedes-Benz C-Class
C 300 4MATIC Cabriolet AWD

Exterior Colors

  • Black
  • Brilliant Blue Metallic
  • DESIGNO Cardinal Red Metallic
  • DESIGNO Diamond White Metallic
  • DESIGNO Selenite Grey MAGNO
  • Graphite Grey Metallic
  • Iridium Silver Metallic
  • Lunar Blue Metallic
  • MANUFAKTUR Cardinal Red Metallic
  • MANUFAKTUR Diamond White Metallic
  • Mojave Silver Metallic
  • Obsidian Black Metallic
  • Polar White
  • Selenite Grey Metallic

Option Packages

  • AMG Line
  • DESIGNO Bengal Red Nappa Leather Package
  • Driver Assistance Package
  • Exterior Lighting Package
  • Head-Up Display
  • MB Entry Navigation
  • Multimedia Package
  • Parking Assistance Package
  • Black, Leather Upholstery
  • Cranberry Red, Leather Upholstery
  • Magma Grey/Black, Leather Upholstery
  • Porcelain/Black, Leather Upholstery
  • Saddle Brown/Black, Leather Upholstery
  • Wheels: 19" 10-Spoke
  • Wheels: 19" AMG MULTISPOKE
  • Wheels: 19" AMG MULTISPOKE W/Black Accents
  • Wheels: 19" AMG Twin 5-Spoke W/Black Accents
  • Wheels: 19" Twin 5-Spoke
2020 Mercedes-Benz SLC-Class
SLC 300 RWD

Exterior Colors

  • Black
  • Brilliant Blue Metallic
  • DESIGNO Diamond White Metallic
  • DESIGNO Patagonia Red Metallic
  • DESIGNO Shadow Grey MAGNO
  • Graphite Grey Metallic
  • Indium Grey Metallic
  • Iridium Silver Metallic
  • Obsidian Black Metallic
  • Polar White
  • Selenite Grey Metallic

Option Packages

  • Adjustable Suspension
  • Designo Black Piano Lacquer Wood Trim
  • AMG Line Exterior
  • DESIGNO Auburn Nappa Leather
  • DESIGNO Auburn/Black Two-Tone Nappa Leather
  • DESIGNO Black Piano Lacquer Wood Trim
  • DESIGNO Classic Red Nappa Leather
  • DESIGNO Classic Red/Black Two-Tone Nappa Leather
  • DESIGNO Curcuma Nappa Leather
  • DESIGNO Curcuma/Black Two-Tone Nappa Leather
  • DESIGNO Deep Black Nappa Leather
  • DESIGNO Deep White Nappa Leather
  • DESIGNO Deep White/Black Two-Tone Nappa Leather
  • DESIGNO Light Brown Nappa Leather
  • DESIGNO Light Brown/Black Two-Tone Nappa Leather
  • DESIGNO Pastel Yellow Nappa Leather
  • DESIGNO Pastel Yellow/BLK Two-Tone Nappa Leather
  • DESIGNO Plat White/Black Two-Tone Nappa Leather
  • DESIGNO Platinum White Nappa Leather
  • DESIGNO Porcelain Nappa Leather
  • DESIGNO Porcelain/Black Two-Tone Nappa Leather
  • DESIGNO Sand Nappa Leather
  • DESIGNO Sand/Black Two-Tone Nappa Leather
  • Driver Assistance Package
  • Exterior Lighting Package
  • Garmin Map Pilot
  • Harman/Kardon Logic7 Surround Sound System
  • Illuminated Door Sills
  • Multimedia Package
  • Panoramic Roof W/Magic Sky Control
  • Parktronic W/Advanced Parking Guidance
  • Premium Package
  • SLC Final Edition
  • Black Perforated Nappa Leather Upholstery
  • Black, Leather Upholstery
  • Black, Nappa Leather Upholstery
  • Macchiato Beige, Nappa Leather Upholstery
  • Sahara Beige, Leather Upholstery
  • Bengal Red/Black, Perforated Nappa Leather Upholstery
  • Black W/Red Stitching, Leather Upholstery
  • Black, Perforated Nappa Leather Upholstery
  • MACCHIATO Beige, Perforated Nappa Leather Upholstery
  • Saddle Brown, Perforated Nappa Leather Upholstery
  • Wheels: 18" Twin 5-Spoke

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