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5.0

2021 Mercedes-Benz C-Class

Starts at:
$41,600
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C 300 Sedan C 300 4MATIC Sedan C 300 Coupe C 300 4MATIC Coupe C 300 Cabriolet C 300 4MATIC Cabriolet Shop options
New 2021 Mercedes-Benz C-Class
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C 300 Sedan C 300 4MATIC Sedan C 300 Coupe C 300 4MATIC Coupe C 300 Cabriolet C 300 4MATIC Cabriolet Shop options
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Key specifications

Highlights
Intercooled Turbo Premium Unleaded I-4
Engine Type
23 City / 35 Hwy
MPG
255 hp
Horsepower
5
Seating Capacity
Engine
255 @ 5800
SAE Net Horsepower @ RPM
Intercooled Turbo Premium Unleaded I-4
Engine Type
2.0 L/121
Displacement
273 @ 1800
SAE Net Torque @ RPM
Suspension
Strut
Suspension Type - Front
Strut
Suspension Type - Front (Cont.)
Multi-Link
Suspension Type - Rear
Multi-Link
Suspension Type - Rear (Cont.)
Weight & Capacity
3,472 lbs
Base Curb Weight
N/A
Dead Weight Hitch - Max Tongue Wt.
17 gal
Fuel Tank Capacity, Approx
N/A
Wt Distributing Hitch - Max Tongue Wt.
Safety
Standard
Backup Camera
Standard
Brake Assist
Standard
Stability Control
Standard
Blind Spot Monitor
Entertainment
Standard
Bluetooth®
Electrical
N/A
Maximum Alternator Capacity (amps)
N/A
Cold Cranking Amps @ 0° F (Primary)
Brakes
N/A
Brake ABS System (Second Line)
N/A
Drum - Rear (Yes or )
4-Wheel
Brake ABS System
12 in
Rear Brake Rotor Diam x Thickness

Notable features

Digital instrument panel now standard
Sedan, coupe and convertible body styles
Choice of turbo four-cylinder, V-6 or V-8 engines
Nine-speed automatic transmission
Rear- or all-wheel drive
Android Auto, Apple CarPlay standard

Engine

255 @ 5800 SAE Net Horsepower @ RPM
Intercooled Turbo Premium Unleaded I-4 Engine Type
2.0 L/121 Displacement
273 @ 1800 SAE Net Torque @ RPM

Suspension

Strut Suspension Type - Front
Strut Suspension Type - Front (Cont.)
Multi-Link Suspension Type - Rear
Multi-Link Suspension Type - Rear (Cont.)

Weight & Capacity

3,472 lbs Base Curb Weight
N/A Dead Weight Hitch - Max Tongue Wt.
17 gal Fuel Tank Capacity, Approx
N/A Wt Distributing Hitch - Max Tongue Wt.
N/A Dead Weight Hitch - Max Trailer Wt.
N/A Wt Distributing Hitch - Max Trailer Wt.
N/A Aux Fuel Tank Capacity, Approx

Safety

Standard Backup Camera
Standard Brake Assist
Standard Stability Control
Standard Blind Spot Monitor

Entertainment

Standard Bluetooth®

Electrical

N/A Maximum Alternator Capacity (amps)
N/A Cold Cranking Amps @ 0° F (Primary)

Brakes

N/A Brake ABS System (Second Line)
N/A Drum - Rear (Yes or )
4-Wheel Brake ABS System
12 in Rear Brake Rotor Diam x Thickness
Yes Disc - Rear (Yes or )
13 in Front Brake Rotor Diam x Thickness
Yes Disc - Front (Yes or )
4-Wheel Disc Brake Type

Photo & video gallery

2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class 2021 Mercedes-Benz C-Class

The good & the bad

The good

Excellent cabin materials
Strong acceleration
Intuitive multimedia system
Well-executed folding backseat

The bad

Somewhat numb steering
Low backseat cushion

Expert 2021 Mercedes-Benz C-Class review

our expert's take
Our expert's take
By Cars.com Editors
Full article
our expert's take

What Is the 2021 Mercedes-Benz C-Class?

The Mercedes-Benz C-Class compact luxury car is available as a sedan, coupe or convertible. The C300 is powered by a 255-horsepower, turbocharged 2.0-liter four-cylinder engine, while the AMG C43 gets a 385-hp, twin-turbocharged 3.0-liter V-6. The high-performance AMG C63 is powered by a twin-turbocharged 4.0-liter V-8 that makes 469 or 503 hp. All engines work with a nine-speed automatic transmission. Competitors include the BMW 3 Series, Audi A4 and Lexus IS.

What’s New on the 2021 Mercedes-Benz C-Class?

A 12.3-inch digital instrument panel and heated front seats are now standard. There’s also a new Night Edition appearance package for the sedan that features black exterior trim, black 19-inch wheels, Night Edition badges, AMG sport seats and an AMG steering wheel.  

What Features in the 2021 Mercedes-Benz C-Class Are Most Important?

Standard features include: 

  • LED headlights and taillights
  • Power moonroof
  • Power trunk lid
  • Dual-zone automatic climate control
  • 10.25-inch multimedia screen
  • Apple CarPlay and Android Auto smartphone connectivity
  • Forward collision warning
  • Automatic emergency braking 
  • Blind spot warning

Available features include: 

  • Sport suspension and steering 
  • Panoramic moonroof
  • Leather upholstery
  • Ventilated front seats
  • Heated steering wheel
  • Navigation
  • Head-up display
  • Burmester stereo
  • Wireless device charging
  • 360-degree camera system
  • Adaptive cruise control with stop-and-go capability
  • Lane-centering steering
  • Rear automatic braking
  • Automatic high-beam headlights

Should I Buy the 2021 Mercedes-Benz C-Class?

While the C-Class favors comfort over driving performance, it’s still a poised and powerful compact luxury car. Interior luxury is a highlight, as is the car’s multimedia system. We also like the range of available body styles and engines. We did notice, however, that the car’s backseat cushion is close to the floor, which may be uncomfortable for some passengers.

2021 Mercedes-Benz C-Class review: Our expert's take

What Is the 2021 Mercedes-Benz C-Class?

The Mercedes-Benz C-Class compact luxury car is available as a sedan, coupe or convertible. The C300 is powered by a 255-horsepower, turbocharged 2.0-liter four-cylinder engine, while the AMG C43 gets a 385-hp, twin-turbocharged 3.0-liter V-6. The high-performance AMG C63 is powered by a twin-turbocharged 4.0-liter V-8 that makes 469 or 503 hp. All engines work with a nine-speed automatic transmission. Competitors include the BMW 3 Series, Audi A4 and Lexus IS.

What’s New on the 2021 Mercedes-Benz C-Class?

A 12.3-inch digital instrument panel and heated front seats are now standard. There’s also a new Night Edition appearance package for the sedan that features black exterior trim, black 19-inch wheels, Night Edition badges, AMG sport seats and an AMG steering wheel.  

What Features in the 2021 Mercedes-Benz C-Class Are Most Important?

Standard features include: 

  • LED headlights and taillights
  • Power moonroof
  • Power trunk lid
  • Dual-zone automatic climate control
  • 10.25-inch multimedia screen
  • Apple CarPlay and Android Auto smartphone connectivity
  • Forward collision warning
  • Automatic emergency braking 
  • Blind spot warning

Available features include: 

  • Sport suspension and steering 
  • Panoramic moonroof
  • Leather upholstery
  • Ventilated front seats
  • Heated steering wheel
  • Navigation
  • Head-up display
  • Burmester stereo
  • Wireless device charging
  • 360-degree camera system
  • Adaptive cruise control with stop-and-go capability
  • Lane-centering steering
  • Rear automatic braking
  • Automatic high-beam headlights

Should I Buy the 2021 Mercedes-Benz C-Class?

While the C-Class favors comfort over driving performance, it’s still a poised and powerful compact luxury car. Interior luxury is a highlight, as is the car’s multimedia system. We also like the range of available body styles and engines. We did notice, however, that the car’s backseat cushion is close to the floor, which may be uncomfortable for some passengers.

Available cars near you

Safety review

Based on the 2021 Mercedes-Benz C-Class base trim
NHTSA crash test and rollover ratings, scored out of 5.
Frontal barrier crash rating driver
5/5
Frontal barrier crash rating passenger
4/5
Overall frontal barrier crash rating
4/5
Rollover rating
4/5
11.0%
Risk of rollover
11.0%
Risk of rollover

Factory warranties

New car program benefits

Basic
4 years / 50,000 miles
Corrosion
4 years / 50,000 miles
Powertrain
4 years / 50,000 miles
Roadside Assistance
4 years / 50,000 miles

Certified Pre-Owned program benefits

Age / mileage
6 years old or less / less than 75,000 miles
Basic
1 year / unlimited miles
Dealer certification
164-point inspection

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Consumer reviews

5.0 / 5
Based on 4 reviews
Write a review
Comfort 5.0
Interior 4.8
Performance 5.0
Value 5.0
Exterior 5.0
Reliability 5.0

Most recent

The features are amazing,stylish .

Great driving comfort,loaded with features. Safety is definitely a priority with the MB engineering . I have leased a total of 4 Mercedes and totally satisfied with every single one.
  • Purchased a New car
  • Used for Commuting
  • Does recommend this car
Comfort 5.0
Interior 5.0
Performance 5.0
Value 5.0
Exterior 5.0
Reliability 5.0
15 people out of 16 found this review helpful. Did you?
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Most reliable car I ever drove

This car met all of my expectations. This car is very reliable. All of the features are great. Love the color. Smooth ride on the road
  • Purchased a New car
  • Used for Commuting
  • Does recommend this car
Comfort 5.0
Interior 5.0
Performance 5.0
Value 5.0
Exterior 5.0
Reliability 5.0
5 people out of 5 found this review helpful. Did you?
Yes No

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FAQ

What trim levels are available for the 2021 Mercedes-Benz C-Class?

The 2021 Mercedes-Benz C-Class is available in 1 trim level:

  • C 300 (6 styles)

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

The 2021 Mercedes-Benz C-Class offers up to 23 MPG in city driving and 35 MPG on the highway. These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on vehicle options, trim level, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2021 Mercedes-Benz C-Class?

The 2021 Mercedes-Benz C-Class compares to and/or competes against the following vehicles:

Is the 2021 Mercedes-Benz C-Class reliable?

The 2021 Mercedes-Benz C-Class has an average reliability rating of 5.0 out of 5 according to cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Mercedes-Benz C-Class owners.

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

Below are the cars.com consumers ratings for the 2021 Mercedes-Benz C-Class. 100.0% of drivers recommend this vehicle.

5.0 / 5
Based on 4 reviews
  • Comfort: 5.0
  • Interior: 4.8
  • Performance: 5.0
  • Value: 5.0
  • Exterior: 5.0
  • Reliability: 5.0

Mercedes-Benz C-Class history

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