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

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2021 Alfa Romeo Giulia AWD
Photo of 2020 model year shown

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

New Car Pricing New listing price comparison and analysis.

2020 Mercedes-Benz C-Class
C 300 4MATIC Cabriolet AWD
MSRP
$55,950
Invoice
$52,593
Average Price Paid
$49,076
5 listings nationwide

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2021 Alfa Romeo Giulia
AWD
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2020 Mercedes-Benz C-Class
C 300 4MATIC Cabriolet AWD
No Data Available
2021 Alfa Romeo Giulia
AWD
No Data Available

Used Car Pricing Used listing price comparison and analysis.

2020 Mercedes-Benz C-Class
C 300 4MATIC Cabriolet AWD
CarGurus Instant Market Value
$57,638
3 listings nationwide

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2021 Alfa Romeo Giulia
AWD
CarGurus Instant Market Value
$44,898

Expert Reviews Reviews from CarGurus experts.

2020 Mercedes-Benz C-Class
C 300 4MATIC Cabriolet AWD
Christian Wardlaw Preview:

For 2020, every Mercedes-Benz C-Class receives more standard equipment. Mercedes-Benz makes its AMG Drive Unit, which is a driver-selectable traction system, optional for the AMG 43 co...

2021 Alfa Romeo Giulia
AWD
No Expert Reviews

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

2020 Mercedes-Benz C-Class
C 300 4MATIC Cabriolet AWD
Sparthan writes:
Looks/Style Ranked 2020 BMW M4 better.
"Its just like GRRRRR and the mercades reminds me of a dinner plate ."
Front Seats Ranked 2020 BMW M4 better.
"The seats are just soft and comfy the mercades is rigid and weird"
20
GuruXZZ35 writes:
Front Seats Ranked 2020 Acura TLX V6 A-Spec FWD with Technology Package better.
"Comfort"
Cargo Capacity Ranked 2020 Acura TLX V6 A-Spec FWD with Technology Package better.
"Seemed like a larger trunk. "
2021 Alfa Romeo Giulia
AWD
raymund writes:
Good
Power Ranked 2020 Acura MDX worse.
"Faster"
Handling Ranked 2020 Acura MDX better.
"Curbside "

Specs

2020 Mercedes-Benz C-Class
C 300 4MATIC Cabriolet AWD
2021 Alfa Romeo Giulia
AWD
Powertrain 9-Speed Automatic 8-Speed Automatic
Drivetrain
AWD
AWD
Fuel Economy, City
21 MPG
--
Fuel Economy, Highway
29 MPG
--
Fuel Tank Volume 17.4 gal 15.3 gal
Engine
Fuel Type
Gasoline
Gasoline
Power
255 hp @ 5,800 RPM
280 hp @ 5,200 RPM
Torque
273 lb-ft @ 1,800 RPM
306 lb-ft @ 2,000 RPM
Cylinders
4 cylinders
4 cylinders
Compression Ratio
10.5:1
10:1
Displacement
2,000 cc
2,000 cc
Bore x Stroke
3.27 in x 3.62 in
3.31 in x 3.54 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 Standard
NHTSA Crash Test Results
Comfort and Convenience
Leather Seats -- Standard
Air Conditioning 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 5 seats
Front Legroom 42 in 42.4 in
Back Legroom 32 in 35.1 in
Payload and Towing
Cargo Volume 8.8 cu ft 12 cu ft
Maximum Payload 882 lbs 905 lbs
Exterior
Length 184.5 in 182.6 in
Width 79.4 in 79.7 in
Height 55.5 in 57.1 in
Wheelbase 111.8 in 111 in

Available Options

2020 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
  • Mojave Silver Metallic
  • Obsidian Black Metallic
  • Polar White
  • Selenite Grey Metallic

Option Packages

  • 12.3" Digital Instrument Cluster
  • AMG Line
  • DESIGNO Bengal Red Nappa Leather Package
  • Driver Assistance Package
  • Exterior Lighting Package
  • MB Entry Navigation
  • Multimedia Package
  • Parking Assistance Package
  • Head-Up Display
  • Black, Leather Upholstery
  • Cranberry Red/Black, 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
2021 Alfa Romeo Giulia
AWD

Exterior Colors

  • Alfa Black
  • Alfa Rosso
  • Alfa White
  • Anodized Blue Metallic
  • LUNARE White Metallic
  • Misano Blue Metallic
  • Montecarlo Blue Metallic
  • Silverstone Gray Metallic
  • Stromboli Gray Metallic
  • Verde Visconti Metallic
  • Vesuvio Gray Metallic
  • Vulcano Black Metallic

Option Packages

  • Active Assist 1 Package
  • Cold Weather Package
  • Nero EDIZIONE
  • Performance Package
  • Sun & Sound Package
  • Wheels: 18" X 8.0" Dark Turbine Aluminum

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