Standout Trims
2021 HIGHLIGHTS
Full History Report
Buying a 2021 Mercedes-Benz C-Class?
Some recalls may have been issued for this model year. Check its history before you buy.
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Trim Levels
ALL 2021 MERCEDES-BENZ C-CLASS TRIMS
| Trim | Body | Engine | MPG | HP | Seats | MSRP | Score | |
|---|---|---|---|---|---|---|---|---|
| AMG C43Top Rated | Coupe | 3L 6 | N/A | N/A | 4 | N/A | MyCar Score™72.5 | |
| C300 | Sedan | 2L 4 | N/A | N/A | 5 | N/A | MyCar Score™72.5 | |
| AMG C 63 S | Sedan | 4L | 21 | 503 | 5 | $76,200 | MyCar Score™71.4 | |
| AMG C 63 | Sedan | 4L | 21 | 469 | 5 | $68,600 | MyCar Score™71.4 | |
| AMG C 63 | Coupe | 4L | 20 | 469 | 4 | $70,650 | MyCar Score™71.3 | |
| AMG C 63 S | Convertible | 4L | 20 | 503 | 4 | $85,600 | MyCar Score™71.3 | |
| AMG C 63 S | Coupe | 4L | 20 | 503 | 4 | $78,250 | MyCar Score™71.3 | |
| AMG C 63 | Convertible | 4L | 20 | 469 | 4 | $78,000 | MyCar Score™71.3 | |
| AMG C 43 | Sedan | 3L | 21 | 385 | 5 | $56,500 | MyCar Score™70.7 | |
| AMG C 43 | Coupe | 3L | 22 | 385 | 4 | $59,000 | MyCar Score™70.6 | |
| AMG C 43 | Convertible | 3L | 22 | 385 | 4 | $65,500 | MyCar Score™70.1 | |
| C 300 | Sedan | 2L | 27 | 255 | 5 | $41,600 | MyCar Score™69.4 | |
| C 300 | Coupe | 2L | 27 | 255 | 4 | $47,200 | MyCar Score™69.2 | |
| C 300 4MATIC | Sedan | 2L | 27 | 255 | 5 | $43,600 | MyCar Score™69.2 | |
| C 300 4MATIC | Coupe | 2L | 26 | 255 | 4 | $49,200 | MyCar Score™68.9 | |
| C 300 | Convertible | 2L | 26 | 255 | 4 | $54,700 | MyCar Score™68.6 | |
| C 300 4MATIC | Convertible | 2L | 25 | 255 | 4 | $56,700 | MyCar Score™68.2 |
AMG C 63 S
Body
Convertible
MPG
20
HP
503
Seats
4
MSRP
$85,600
Drive
rear wheel drive
AMG C 63
Body
Convertible
MPG
20
HP
469
Seats
4
MSRP
$78,000
Drive
rear wheel drive
C 300 4MATIC
Body
Convertible
MPG
25
HP
255
Seats
4
MSRP
$56,700
Drive
all wheel drive
At a Glance
KEY SPECS
Body Type
Coupe, Sedan, Convertible
MPG Range
20–27 MPG
HP Range
255–503 HP
Seating
Up to 4
Fuel Type
Gasoline
Dimensions & Comfort
SPACE & COMFORT
Based on the top-rated 2021 C-Class trim.
Exterior Dimensions
Wheelbase
111.8 in
Safety & Warranty
PROTECTION & COVERAGE
Safety Ratings
2021 Mercedes-Benz C-Class 4 DR RWD
NHTSA Overall
★★★★★(5/5)Frontal Crash
★★★★☆(4/5)Side Crash
★★★★★(5/5)Side Pole
★★★★★(5/5)Rollover
★★★★☆(4/5)Source: NHTSA New Car Assessment Program. nhtsa.gov/ratings
Family & Safety
IS THIS A GOOD FAMILY CAR?
Car Seat Usability
Always have car seat installation checked by a certified technician. Find an inspection station near you →
LATCH System
LATCH (Lower Anchors and Tethers for Children) is required on all US vehicles from 2003 onward.
✓ LATCH anchors required
Related Gear
Common Questions
2021 MERCEDES-BENZ C-CLASS FAQ
How many recalls does a 2021 Mercedes-Benz C-Class have?▾
NHTSA recall data for the 2021 Mercedes-Benz C-Class is being updated. Always verify current recall status at nhtsa.gov before purchasing.
What is the fuel economy of a 2021 Mercedes-Benz C-Class?▾
The 2021 Mercedes-Benz C-Class gets 20–27 MPG combined depending on trim level and drivetrain configuration.
What is the best 2021 Mercedes-Benz C-Class trim to buy used?▾
Based on MyCar Score™ ratings, the AMG C43 trim scores highest at 72.5 out of 100, balancing value, fuel economy, and specifications.
Is the 2021 Mercedes-Benz C-Class a good used car?▾
The 2021 Mercedes-Benz C-Class has an average MyCar Score™ of 70 out of 100. MyCar Score™ weighs NHTSA safety ratings, recall history, fuel economy, and value. This is a competitive score for the segment.
How much does a 2021 Mercedes-Benz C-Class cost used?▾
New MSRP for the 2021 Mercedes-Benz C-Class ranged from $41,600 to $85,600. Used prices vary by mileage, trim, and condition. Run a free VIN lookup to check a specific vehicle.
Other C-Class Years
Other Mercedes-Benz Models