2021 Mercedes-Benz C-Class C 300
Specifications, live market data, colors, and factory features.
341 for sale right now
$13,849 – $49,995
Specifications
Performance
- Engine
- 2.0L inline 4 M264
- Horsepower
- 255 hp
- Torque
- 273 lb-ft
- Transmission
- 9-Speed Automatic
- Drivetrain
- AWD
Fuel & Efficiency
- Fuel
- Gasoline
- MPG City
- 23 mpg
- MPG Highway
- 33 mpg
- MPG Combined
- 27 mpg
- Fuel Tank
- 17.4 gal
Dimensions
- Length
- 184.5″
- Width
- 71.3″
- Height
- 56.8″
- Wheelbase
- 111.8″
- Curb Weight
- 3,605 lbs
- Cargo Volume
- 12.6 cu ft
Body & Practicality
- Body Style
- Sedan
- Doors
- 4
- Seating
- 5
- Base MSRP
- $43,600
Colors
Factory colors on 2021 Mercedes-Benz C-Class C 300s for sale now.
Exterior
- Black62
- Polar White(white)37
- White28
- Selenite Grey Metallic(gray)17
- Iridium Silver Metallic(silver)11
- Silver10
- Blue7
- Lunar Blue Metallic(blue)7
- designo Cardinal Red Metallic(red)6
- Gray5
Interior
- Black81
- Silk Beige(brown)28
- Beige(brown)13
- Black MB-Tex(black)12
- AMG Black(black)7
- AMG Silk Beige(brown)7
- AMG Saddle Brown(brown)5
- Almond MB-Tex(brown)5
- BLACK4
- Magma Gray(gray)4
Live Market Data
Computed from active 2021 Mercedes-Benz C-Class C 300 listings nationwide, updated continuously.
Price Distribution
Price vs. Mileage
Latest C 300 Listings
The newest 2021 Mercedes-Benz C-Class C 300s on the market.

Certified 2021 Mercedes-Benz C-Class
$26,424
Est. $390/mo*
Park Place Motorcars Dallas

Used 2021 Mercedes-Benz C-Class
$25,140
Est. $372/mo*
Volkswagen North Scottsdale

Used 2021 Mercedes-Benz C-Class
$19,950
Est. $298/mo*
Carbox Auto Sales

Used 2021 Mercedes-Benz C-Class
$19,995
Est. $298/mo*
BMW of the Woodlands

Used 2021 Mercedes-Benz C-Class
$17,993
Est. $270/mo*
Mercedes-Benz of Chantilly

Used 2021 Mercedes-Benz C-Class
$25,964
Est. $383/mo*
Merlex Auto Group

Used 2021 Mercedes-Benz C-Class
$22,545
Est. $335/mo*
Autos of Plano

Used 2021 Mercedes-Benz C-Class
$25,796
Est. $381/mo*
Budget Car & Truck Sales of Columbus
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Worth?
The median 2021 Mercedes-Benz C-Class C 300 lists for $23,779 today.
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Factory Features
Standard equipment from the window sticker, reviewed for accuracy.
Comfort & Convenience
- KEYLESS START push-button ignition
- KEYLESS-GO proximity keyless entry
- HANDS-FREE ACCESS and electronic trunk closer / remote trunk release
- Remote keyless entry
- Remote engine start (Mercedes me connect)
- HomeLink integrated garage-door opener
- Dual-zone automatic climate control with underseat and console ducts
- Heated front seats
- Power front seats with driver memory
- Power windows and power locks
- Steering-wheel-mounted controls
- Mercedes me connect services (including mobile hotspot / vehicle tracker features as equipped)
- Valet function; power fuel-flap locking
Driver Assistance
- Blind Spot Assist
- ATTENTION ASSIST driver drowsiness/attention monitoring
- Rearview camera
- Cruise control (standard adaptive DISTRONIC / full Driver Assistance Package systems are optional)
- Driver monitoring alert
Entertainment
- FrontBass 5-speaker audio system
- Bluetooth hands-free phone and audio streaming
- Smartphone integration with Apple CarPlay and Android Auto
- Central color multimedia display (dual front LCD monitors including the digital cluster)
- Dual USB ports
- HD Radio
- Window-grid antenna; audio theft deterrent
- Steering-wheel audio and phone controls
Exterior
- LED headlamps and LED taillamps
- 18-inch twin 5-spoke alloy wheels with all-season tires
- Power sliding sunroof (standard power sunroof; panorama roof is optional)
- Rain-sensing variable intermittent windshield wipers with heated washer jets
- Power-heated exterior mirrors with integrated turn signals and power folding
- Electronic trunk closer with HANDS-FREE ACCESS hands-free trunk opening
- Body-colored bumpers, door handles, and clearcoat paint
- Chrome side window trim and grille accents
- Rear window defroster
- LED brakelights; rear fog lamp
Interior
- 12.3-inch digital instrument cluster (standard for MY2021)
- MB-Tex simulated-leather upholstery
- Wood interior trim with analog clock
- Leather-wrapped multifunction steering wheel with Touch Control buttons and shift paddles
- Power tilt/telescoping steering column
- Power-adjustable front seats with driver-seat memory
- Heated front seats (standard for MY2021)
- 40/20/40-split folding rear bench seat
- Dual-zone automatic climate control
- Auto-dimming interior rearview mirror
- Power windows with one-touch up/down
- Illuminated locking glove box; front and rear map lights
- Front center armrest and rear center armrest with storage
- Front and rear cupholders; multiple 12V power outlets
- Driver and passenger illuminated vanity mirrors
- Carpeted floor covering with front and rear floor mats
- Anti-whiplash adjustable front head restraints
Mechanical & Performance
- 2.0L turbocharged inline-4 engine (255 hp @ 5,800–6,100 rpm; 273 lb-ft @ 1,800–4,000 rpm)
- 9G-TRONIC 9-speed automatic transmission with steering-wheel paddle shifters
- Rear-wheel drive (C 300); 4MATIC all-wheel drive on C 300 4MATIC model
- DYNAMIC SELECT drive modes
- ECO Start/Stop system
- Electric power-assist speed-sensing steering
- Strut front / multi-link rear suspension with coil springs
- Front and rear anti-roll bars; gas-pressurized shock absorbers
- Brake-actuated limited-slip differential
- Stability control and traction control
- 4-wheel disc brakes
- Dual stainless-steel exhaust with chrome tailpipe finishers
- 17.4-gallon fuel tank; premium unleaded recommended
- Electronically limited top speed 130 mph; 0–60 mph in 5.7 sec (factory rating)
Safety & Security
- PRE-SAFE anticipatory occupant protection system
- Active Brake Assist with autonomous emergency braking / collision warning
- Dual-stage driver and front-passenger airbags
- Front side-impact airbags; curtain airbags for 1st and 2nd rows
- Airbag occupancy sensor
- BabySmart child-seat recognition and rear child safety locks / LATCH anchors
- Outboard seat belts with height adjusters and pretensioners; rear center 3-point belt
- Tire-specific tire-pressure monitoring system
- Anti-lock braking system (ABS) with brake assist
- Electronic Stability Program (ESP)
- Perimeter security alarm and engine immobilizer
- Side-impact beams
Warranty
- New Vehicle Limited Warranty (bumper-to-bumper): 4 years / 50,000 miles
- Powertrain warranty: 4 years / 50,000 miles
- Corrosion perforation warranty: 4 years / 50,000 miles
- Mercedes-Benz 24/7 Roadside Assistance: 4 years / 50,000 miles
- No complimentary scheduled maintenance included with standard factory coverage