2026 Mercedes-Benz C300 C 300 4MATIC
Sedan · 255 hp · 27 mpg combined
Overview.
At a glance
Good
- 255-hp mild-hybrid powertrain
- All-wheel drive
- 27 mpg combined
- Wireless smartphone integration
- Heated front seats
Watch for
- Adaptive cruise costs $600
- Panorama roof costs $500
The 2026 Mercedes-Benz C300 4MATIC is a sedan with a 2.0L turbocharged 4-cylinder gas/electric mild-hybrid powertrain, 255 hp and a 9-speed shiftable automatic transmission.
All-wheel drive is standard, and fuel economy is an EPA-estimated 27 mpg combined. Its MSRP is $51,650.
Standard front-seat equipment includes leatherette upholstery, heated bucket seats, 10-way power adjustment and power-adjustable lumbar support for both occupants. The driver also gets a thigh extension, while both front seats include memorized settings. The rear seatback is split-folding.
An 11.9-inch infotainment display, wireless Android Auto and Apple CarPlay, wireless charging, a moonroof and dual-zone front climate control are standard. Parking equipment includes a rearview camera, front and rear parking sensors, and automatic parking assist. Blind-spot warning, driver-attention alert and pre-collision and post-collision safety systems are also standard. Available equipment includes the $600 DISTRONIC Adaptive Cruise Control, $600 Surround View System, $500 Panorama Roof and $450 ventilated front seats.
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Market
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Track what yours is worthA fresh estimate every month, in one short email. Not an offer to buy.Start tracking37 factory options, from $35 to $4,150.
Which C300 is right for you?
Two trims, $49,650 to $51,650. Tap one to open it.
Bar heights follow the price. The widest step is $2,000, from C 300 to C 300 4MATIC.
The numbers.
One configuration: all-wheel drive, 9-speed automatic.
128 standard items.
Five groups, sized by how much is in each.
- 4 one-touch power windows
- 1st row power glass moonroof
- hands-free entry
- Heated mirrors
- keyless ignition
- power tilt and telescopic steering wheel
- Transmission, cruise and audio controls on steering wheel
- electric power steering
- rear view camera
- front and rear parking sensors
- automatic parking assist
- Wireless charging
- cruise control
- universal remote transmitter (for garage door, security system, etc.)
- front and rear cupholders
- front and rear door pockets
- front seatback storage
- leather steering wheel
- Dual zone front climate control
- rear ventilation ducts
- interior air filtration
- Dual illuminating vanity mirrors
- electrochromatic inside rearview mirror
- turn signal in mirrors
- Front head room
- Front leg room
- Front shoulder room
- leatherette
- bucket front seats
- 10-way power driver seat
- height adjustable driver seat
- Driver seat with power adjustable lumbar support
- driver seat thigh extension
- 3 memorized driver seat settings
- 10-way power passenger seat
- height adjustable passenger seat
- Passenger seat with power adjustable lumbar support
- 3 memorized passenger seat settings
- multi-level heated driver seat
- multi-level heated passenger seat
- Rear head room
- Rear leg room
- Rear shoulder room
- Split-folding rear seatback
- folding center armrest
- trip computer
- external temperature display
- tachometer
- clock
- Base engine size
- Cylinders
- Base engine type
- Horsepower
- Torque
- Valves
- Cam type
- Valve timing
- direct injection
- Transmission
- Drive type
- Center limited slip differential
- four-wheel independent suspension
- Front and rear stabilizer bar
- Length
- Overall width with mirrors
- Overall width without mirrors
- Height
- Wheelbase
- Cargo capacity, all seats in place
- Manufacturer 0-60 mph acceleration time
- Turning circle
- Curb weight
- Country of final assembly
- Fuel type
- EPA city/highway MPG
- EPA combined MPG
- Range in miles (city/hwy)
- Fuel tank capacity
- alloy wheels
- 18 x 8.5 in. wheels
- 245/40R18 tires
- Run flat tires
- blind spot warning accident avoidance system
- Driver attention alert
- pre-collision safety system
- post-collision safety system
- dual front side-mounted airbags
- front and rear head airbags
- Passenger airbag occupant sensing deactivation
- stability control
- traction control
- child seat anchors
- Rear door child safety locks
- 4-wheel ABS
- brake drying
- Front and rear ventilated disc brakes
- emergency braking preparation
- Emergency braking assist
- tire pressure monitoring
- dusk sensing headlamps
- auto delay off headlamps
- LED headlamp
- daytime running lights
- Turn signal mirrors
- 2 front headrests
- Front power adjustable headrests
- 3 rear headrests
- Rear height adjustable headrests
- Rear center 3-point belt
- remote anti-theft alarm system
- engine immobilizer
- 11.9" infotainment display size
- AM/FM stereo
- 5 total speakers
- 1 subwoofer(s)
- Wireless Android Auto/Apple CarPlay
- USB connection
- USB with external media control
- satellite radio satellite radio
- 6 months of provided satellite radio service
- Emergency Service
- Airbag Deployment Notification
- Vehicle Alarm notification
- Stolen Vehicle Tracking/Assistance
- Roadside Assistance
- Concierge Service
- Destination guidance (also Turn-by-Turn Navigation)
- Destination Download
10 interiors
- Macchiato Beige
- Black Nappa
- Black
- Power Red/Black
- Sienna Brown/Black
- Neva Grey
- Macchiato Beige
- Sienna Brown/Black Nappa
- Black
- Sienna Brown/Black
Leather or premium leather or leatherette.
12 factory paints
- Graphite Grey Metallic
- Polar White
- Twilight Blue Metallic
- Black
- MANUFAKTUR Alpine Grey
- Selenite Grey Metallic
- Obsidian Black Metallic
- Starling Blue Metallic
- MANUFAKTUR Moonlight White Metallic
- Cirrus Silver Metallic
- MANUFAKTUR Graphite Grey Magno
- MANUFAKTUR Patagonia Red Metallic
Safety and recalls
No recall campaigns on file.
Recalls are settled per car, not per model. Check the one you are buying.
NHTSA has not published ratings for the 2026 C300. A model year is often unrated for a year or more after it goes on sale.
NHTSA NCAP · checked Oct 2026
Factory coverage.
It runs from the first sale date, not the model year.
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What would this C300 cost to insure?
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Other years of the C300 C 300 4MATIC.
2025 C300 C 300 4MATIC
$50,450$1,200 less13 colors · starting MSRP2024 C300 C 300 4MATIC
$48,950$2,700 less12 colors · starting MSRP2023 C300 C 300 4MATIC
$46,850$4,800 less13 colors · starting MSRPStarting MSRP is before destination, taxes and dealer fees.