2021 Mercedes-Benz C-Class Convertible

MSRP range: $54,700 - $85,600
4.2 out of 5 stars(6)
MSRP$59,500
Edmunds suggests you pay$60,550
Low supply is pushing the market average above MSRP.

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  • 9 Colors
  • 5 Trims
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FAQ

Is the Mercedes-Benz C-Class a good car?

The Edmunds experts tested the 2021 C-Class both on the road and at the track, giving it a 7.5 out of 10. You probably care about Mercedes-Benz C-Class fuel economy, so it's important to know that the C-Class gets an EPA-estimated 20 mpg to 26 mpg, depending on the configuration. What about cargo capacity? When you're thinking about carrying stuff in your new car, keep in mind that the C-Class has 8.8 cubic feet of trunk space. And then there's safety and reliability. Edmunds has all the latest NHTSA and IIHS crash-test scores, plus industry-leading expert and consumer reviews to help you understand what it's like to own and maintain a Mercedes-Benz C-Class. Learn more

What's new in the 2021 Mercedes-Benz C-Class?

According to Edmunds’ car experts, here’s what’s new for the 2021 Mercedes-Benz C-Class:

  • A 12.3-inch driver display and heated front seats are now standard
  • New Night Edition package adds black exterior trim
  • Part of the fourth C-Class generation introduced for 2015
Learn more

Is the Mercedes-Benz C-Class reliable?

To determine whether the Mercedes-Benz C-Class is reliable, read Edmunds' authentic consumer reviews, which come from real owners and reveal what it's like to live with the C-Class. Look for specific complaints that keep popping up in the reviews, and be sure to compare the C-Class's average consumer rating to that of competing vehicles. Learn more

Is the 2021 Mercedes-Benz C-Class a good car?

There's a lot to consider if you're wondering whether the 2021 Mercedes-Benz C-Class is a good car. Edmunds' expert testing team reviewed the 2021 C-Class and gave it a 7.5 out of 10. Safety scores, fuel economy, cargo capacity and feature availability should all be factors in determining whether the 2021 C-Class is a good car for you. Learn more

How much should I pay for a 2021 Mercedes-Benz C-Class?

The least-expensive 2021 Mercedes-Benz C-Class is the 2021 Mercedes-Benz C-Class C 300 2dr Convertible (2.0L 4cyl Turbo 9A). Including destination charge, it arrives with a Manufacturer's Suggested Retail Price (MSRP) of about $54,700.

Other versions include:

  • C 300 2dr Convertible (2.0L 4cyl Turbo 9A) which starts at $54,700
  • C 300 4MATIC 2dr Convertible AWD (2.0L 4cyl Turbo 9A) which starts at $56,700
  • AMG C 43 2dr Convertible AWD (3.0L 6cyl Turbo 9A) which starts at $65,500
  • AMG C 63 S 2dr Convertible (4.0L 8cyl Turbo 9A) which starts at $85,600
  • AMG C 63 2dr Convertible (4.0L 8cyl Turbo 9A) which starts at $78,000
Learn more

What are the different models of Mercedes-Benz C-Class?

If you're interested in the Mercedes-Benz C-Class, the next question is, which C-Class model is right for you? C-Class variants include C 300 2dr Convertible (2.0L 4cyl Turbo 9A), C 300 4MATIC 2dr Convertible AWD (2.0L 4cyl Turbo 9A), AMG C 43 2dr Convertible AWD (3.0L 6cyl Turbo 9A), and AMG C 63 S 2dr Convertible (4.0L 8cyl Turbo 9A). For a full list of C-Class models, check out Edmunds’ Features & Specs page. Learn more

More about the 2021 Mercedes-Benz C-Class

2021 Mercedes-Benz C-Class Convertible Overview

The 2021 Mercedes-Benz C-Class Convertible is offered in the following styles: C 300 2dr Convertible (2.0L 4cyl Turbo 9A), C 300 4MATIC 2dr Convertible AWD (2.0L 4cyl Turbo 9A), AMG C 43 2dr Convertible AWD (3.0L 6cyl Turbo 9A), AMG C 63 S 2dr Convertible (4.0L 8cyl Turbo 9A), and AMG C 63 2dr Convertible (4.0L 8cyl Turbo 9A). Mercedes-Benz C-Class Convertible models are available with a 2.0 L-liter gas engine or a 3.0 L-liter gas engine, with output up to 385 hp, depending on engine type. The 2021 Mercedes-Benz C-Class Convertible comes with rear wheel drive, and all wheel drive. Available transmissions include: 9-speed shiftable automatic. The 2021 Mercedes-Benz C-Class Convertible comes with a 4 yr./ 50000 mi. basic warranty, a 4 yr./ 50000 mi. roadside warranty, and a 4 yr./ 50000 mi. powertrain warranty.

What do people think of the 2021 Mercedes-Benz C-Class Convertible?

Consumer ratings and reviews are also available for the 2021 Mercedes-Benz C-Class Convertible and all its trim types. Overall, Edmunds users rate the 2021 C-Class Convertible 4.2 on a scale of 1 to 5 stars. Edmunds consumer reviews allow users to sift through aggregated consumer reviews to understand what other drivers are saying about any vehicle in our database. Detailed rating breakdowns (including performance, comfort, value, interior, exterior design, build quality, and reliability) are available as well to provide shoppers with a comprehensive understanding of why customers like the 2021 C-Class Convertible.

Pros

  • Interior is impeccably crafted
  • Many available cutting-edge features
  • A range of high-horsepower engines available

Cons

  • Clumsy touchpad infotainment interface
  • C 300's optional sport suspension rides too harshly
  • Limited cargo space

Edmunds Expert Reviews

Edmunds experts have compiled a robust series of ratings and reviews for the 2021 Mercedes-Benz C-Class Convertible and all model years in our database. Our rich analysis includes expert reviews and recommendations for the 2021 C-Class Convertible featuring deep dives into trim levels including C 300, C 300 4MATIC, AMG C 43, etc. with careful analysis around pricing, features, performance, mpg, safety, interior, and driving and performance. Edmunds also offers expert ratings, road test and performance data, long-term road tests, first-drive reviews, video reviews and more.

Read our full review of the 2021 Mercedes-Benz C-Class Convertible here.

Our Review Process

This review was written by a member of Edmunds' editorial team of expert car reviewers. Our team drives every car you can buy. We put the vehicles through rigorous testing, evaluating how they drive and comparing them in detail to their competitors.

We're also regular people like you, so we pay attention to all the different ways people use their cars every day. We want to know if there's enough room for our families and our weekend gear and whether or not our favorite drink fits in the cupholder. Our editors want to help you make the best decision on a car that fits your life.

What's a good price for a New 2021 Mercedes-Benz C-Class Convertible?

2021 Mercedes-Benz C-Class Convertible C 300 2dr Convertible (2.0L 4cyl Turbo 9A)

2021 Mercedes-Benz C-Class Convertible C 300 4MATIC 2dr Convertible AWD (2.0L 4cyl Turbo 9A)

2021 Mercedes-Benz C-Class Convertible AMG C 43 2dr Convertible AWD (3.0L 6cyl Turbo 9A)

2021 Mercedes-Benz C-Class Convertible AMG C 63 2dr Convertible (4.0L 8cyl Turbo 9A)

2021 Mercedes-Benz C-Class Convertible AMG C 63 S 2dr Convertible (4.0L 8cyl Turbo 9A)

Shop with Edmunds for perks and special offers on new cars, trucks, and SUVs near Ashburn, VA. Doing so could save you hundreds or thousands of dollars. Edmunds also provides consumer-driven dealership sales and service reviews to help you make informed decisions about what cars to buy and where to buy them.

Which 2021 Mercedes-Benz C-Class Convertibles are available in my area?

2021 Mercedes-Benz C-Class Convertible Listings and Inventory

Simply research the type of used car you're interested in and then select a car from our massive database to find cheap used cars for sale near you. Once you have identified a vehicle you're interested in, check the AutoCheck vehicle history reports, read dealer reviews, and find out what other owners paid for the 2021 Mercedes-Benz C-Class Convertible.

Shop Edmunds' car, SUV, and truck listings of over 6 million vehicles to find a cheap new, used, or certified pre-owned (CPO) 2021 Mercedes-Benz C-Class Convertible for sale near you.

Can't find a new 2021 Mercedes-Benz C-Class C-Class Convertible you want in your area? Consider a broader search.

Find a new Mercedes-Benz for sale.

Why trust Edmunds?

Edmunds has deep data on over 6 million new, used, and certified pre-owned vehicles, including all models of the 2021 Mercedes-Benz C-Class Convertible and all available trim types: C 300, C 300 4MATIC, AMG C 43, etc. Rich, trim-level features & specs and options data tracked for the 2021 Mercedes-Benz C-Class Convertible include (but are not limited to): MSRP, available incentives and deals, average price paid, warranty information (basic, drivetrain, and maintenance), features (interior and exterior color, upholstery, bluetooth, navigation, cruise control, parking assistance, lane sensing, keyless ignition, satellite radio, folding rears seats,run flat tires, wheel type, tire size, sunroof, etc.), vehicle specifications (engine cylinder count, drivetrain, engine power, torque, engine displacement, transmission), fuel economy and MPG (city, highway, and combined, fuel capacity, range), vehicle dimensions (interior cabin space, vehicle length and width, seating capacity, cargo space). Edmunds also provides tools to allow shopper to compare vehicles to similar models of their choosing by warranty, interior features, exterior features, specifications, vehicle dimensions, consumer rating, edmunds expert review, safety rating, and color.

What is the MPG of a 2021 Mercedes-Benz C-Class Convertible?

2021 Mercedes-Benz C-Class Convertible C 300 2dr Convertible (2.0L 4cyl Turbo 9A), 9-speed shiftable automatic, premium unleaded (required)
26 compined MPG,
23 city MPG/31 highway MPG

2021 Mercedes-Benz C-Class Convertible C 300 4MATIC 2dr Convertible AWD (2.0L 4cyl Turbo 9A), 9-speed shiftable automatic, premium unleaded (required)
25 compined MPG,
22 city MPG/30 highway MPG

2021 Mercedes-Benz C-Class Convertible AMG C 43 2dr Convertible AWD (3.0L 6cyl Turbo 9A), 9-speed shiftable automatic, premium unleaded (required)
22 compined MPG,
19 city MPG/27 highway MPG

EPA Est. MPG26
Transmission9-speed shiftable automatic
Drive Trainrear wheel drive
Displacement2.0 L
Passenger Volume90.2 cu.ft.
Wheelbase111.8 in.
Length184.5 in.
WidthN/A
Height55.5 in.
Curb Weight3869 lbs.

Should I lease or buy a 2021 Mercedes-Benz C-Class?

Is it better to lease or buy a car? Ask most people and they'll probably tell you that car buying is the way to go. And from a financial perspective, it's true, provided you're willing to make higher monthly payments, pay off the loan in full and keep the car for a few years. Leasing, on the other hand, can be a less expensive option on a month-to-month basis. It's also good if you're someone who likes to drive a new car every three years or so.

Check out Mercedes-Benz lease specials