2021 Mercedes-Benz GLC-Class GLC 300
Specifications, live market data, colors, and factory features.
312 for sale right now
$13,312 – $40,592
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
- 22 mpg
- MPG Highway
- 28 mpg
- MPG Combined
- 24 mpg
- Fuel Tank
- 17.4 gal
Dimensions
- Length
- 183.3″
- Width
- 74.4″
- Height
- 64.5″
- Wheelbase
- 113.1″
- Curb Weight
- 4,028 lbs
- Cargo Volume
- 49.4 cu ft
Body & Practicality
- Body Style
- SUV
- Doors
- 4
- Seating
- 5
- Base MSRP
- $51,650
Colors
Factory colors on 2021 Mercedes-Benz GLC-Class GLC 300s for sale now.
Exterior
- Black39
- White24
- Polar White(white)22
- Gray17
- Graphite Grey Metallic(gray)13
- Blue12
- Silver11
- Lunar Blue Metallic(blue)8
- Selenite Grey Metallic(gray)7
- Graphite Gray Metallic(gray)7
Interior
- Black74
- Silk Beige/Black(black)27
- Silk Beige / Black(black)14
- Magma Gray(gray)14
- Black Artico Leather(black)8
- Artico Alpaca Grey(gray)5
- Almond MB-Tex(brown)5
- Cranberry Red/Black(black)4
- Magma Grey/Black(gray)4
- Brown4
Live Market Data
Computed from active 2021 Mercedes-Benz GLC-Class GLC 300 listings nationwide, updated continuously.
Price Distribution
Price vs. Mileage
Latest GLC 300 Listings
The newest 2021 Mercedes-Benz GLC-Class GLC 300s on the market.

Used 2021 Mercedes-Benz GLC-Class
$26,951
Est. $397/mo*
Lexus of Cerritos

Used 2021 Mercedes-Benz GLC-Class
$26,495
Est. $391/mo*

Used 2021 Mercedes-Benz GLC-Class
$24,463
Est. $362/mo*
New Motors

Used 2021 Mercedes-Benz GLC-Class
$21,998
Est. $327/mo*
Ourisman Audi Volvo of Frederick

Used 2021 Mercedes-Benz GLC-Class
$23,170
Est. $343/mo*
Import Masters

Used 2021 Mercedes-Benz GLC-Class
$25,979
Est. $384/mo*
Happy Hyundai of Libertyville

Used 2021 Mercedes-Benz GLC-Class
$26,084
Est. $385/mo*
Jackie Cooper Mercedes-Benz

Used 2021 Mercedes-Benz GLC-Class
$30,274
Est. $445/mo*
Mercedes-Benz of Sioux Falls
What's Yours
Worth?
The median 2021 Mercedes-Benz GLC-Class GLC 300 lists for $24,661 today.
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Factory Features
Standard equipment from the window sticker, reviewed for accuracy.
Comfort & Convenience
- Dual-zone automatic climate control (voice-activated)
- KEYLESS-START push-button ignition
- KEYLESS-GO passive entry
- Proximity key for doors and push-button start
- Remote keyless entry with illuminated entry and panic button
- Power door locks with autolock
- Power windows with front and rear one-touch up/down
- Power liftgate
- HomeLink universal garage door opener
- Smart device remote engine start
- Memory settings for driver seat, outside mirrors, and steering wheel
- 3 12V DC power outlets and 1 interior 120V AC power outlet
- Power fuel-filler door lock
- Valet function
- Trunk/hatch auto-latch
- HVAC underseat ducts and residual heat recirculation
Driver Assistance
- Active Brake Assist with autonomous emergency braking
- ATTENTION ASSIST driver drowsiness monitoring
- Cruise control with steering-wheel controls
- PARKTRONIC with Active Parking Assist (front and rear parking sensors)
- Rear Cross-Traffic Alert
- Rearview (back-up) camera
- Driver monitoring alert
- Hill-Start Assist and brake HOLD
Entertainment
- Mercedes-Benz User Experience (MBUX) multimedia system
- Natural-language voice control with keyword activation (“Hey Mercedes”)
- 10.25-inch central touchscreen multimedia display
- New-generation center console touchpad controller
- Steering-wheel Touch Control buttons
- Smartphone Integration with Apple CarPlay and Android Auto
- Bluetooth hands-free phone and audio streaming
- HD Radio
- FrontBass audio system with 6 speakers
- 2 USB ports
- AM/FM radio with seek/scan, RDS, speed-compensated volume, and aux input
- Satellite-radio prep (hardware prep; SiriusXM not included as standard)
- 2 front LCD monitors
- Window-grid antenna
Exterior
- 18-inch aluminum alloy wheels (8J x 18)
- 235/60R18 all-season tires
- LED headlamps (projector low/high beam) with auto on/off and delay-off
- LED taillamps
- LED daytime running lights
- LED brakelights
- Rear fog lamps
- Chrome grille
- Chrome door handles
- Chrome side window trim
- Body-colored front and rear bumpers with chrome accents
- Black wheel well trim
- Lip spoiler
- Body-colored power heated side mirrors with driver auto-dimming, power folding, and integrated turn signal indicators
- Power liftgate rear cargo access
- Fixed rear window with rear wiper, heated wiper park, and defroster
- Rain-sensing variable intermittent windshield wipers
- Deep-tinted (privacy) glass
- Perimeter/approach lights
- Galvanized steel/aluminum body panels
Interior
- MB-Tex synthetic leather upholstery
- Heated front bucket seats
- Power front seats with driver-seat memory
- 4-way power lumbar support (driver)
- 40/20/40 split-folding rear bench seat
- Power tilt and telescoping steering column
- Multifunction sport steering wheel with shift paddles (leather-wrapped; auto tilt-away)
- 12.3-inch digital instrument cluster
- Power front head restraints (driver tilt) and manual adjustable rear head restraints
- Front center armrest and rear center armrest with storage
- 2 seatback storage pockets
- Day/night auto-dimming rearview mirror
- Illuminated dual visor vanity mirrors
- Full cloth headliner
- Leatherette door trim inserts
- Metal-look interior accents
- Illuminated locking glove box
- Full floor console with covered storage and mini overhead console
- Carpet floor covering with front and rear floor mats
- Roll-up cargo cover
- Cargo net
- Locking concealed cargo storage
- Front and rear map lights; fade-to-off interior lighting
Mechanical & Performance
- 2.0L inline-4 turbocharged gasoline engine (255 hp @ 5,800–6,100 rpm; 273 lb-ft @ 1,800–4,000 rpm)
- ECO start/stop system
- 9G-TRONIC 9-speed automatic transmission
- DYNAMIC SELECT drive modes
- Rear-wheel drive (GLC 300); 4MATIC all-wheel drive (GLC 300 4MATIC model)
- 3.27 final drive axle ratio
- Multi-link front and rear suspension with coil springs
- Front and rear anti-roll bars
- Gas-pressurized shock absorbers
- Electric power-assist speed-sensing steering
- 4-wheel ventilated disc brakes with 4-wheel ABS
- Brake Assist
- Adaptive Braking Technology with Hill-Start Assist and HOLD function
- Electric parking brake
- Brake-actuated limited-slip differential
- Electronic Stability Program (ESP) with traction control
- Quasi-dual stainless steel exhaust with chrome tailpipe finisher
- 17.4-gallon fuel tank
- 150-amp alternator
- Maintenance-free battery with rundown protection
Safety & Security
- PRE-SAFE anticipatory occupant protection system
- Dual-stage driver and passenger front airbags
- Front seat-mounted side-impact airbags
- Curtain airbags (1st and 2nd rows)
- Driver knee airbag
- Airbag occupancy sensor
- BabySmart child seat sensor and LATCH anchors
- Rear child safety locks
- 3-point seat belts with pretensioners and height adjusters (outboard front; rear center 3-point)
- Tire-specific Tire Pressure Monitoring System (TPMS)
- Side impact beams
- Crosswind Assist
- Anti-theft perimeter alarm
- Engine immobilizer
- Mercedes-Benz Emergency Call (eCall) service
Warranty
- New Vehicle Limited Warranty: 4 years / 50,000 miles
- Powertrain coverage: 4 years / 50,000 miles
- Corrosion perforation coverage: 4 years / 50,000 miles
- Mercedes-Benz Roadside Assistance: 4 years / 50,000 miles