Archived model-year dossier
2026 Mercedes-Benz C-Class
The 2026 Mercedes-Benz C-Class's FuelEconomy.gov record holds 3 EPA certification records across 3 model/option labels (AMG C43 4matic, C300, +1 more), spanning All-Wheel Drive, Rear-Wheel Drive drivetrains and Premium fuel type across 1 engine (2L 4-cyl SIDI; Mild Hybrid). EPA classifies it under Compact Cars vehicle class, built on Hybrid powertrain technology. Across those configurations, expect combined efficiency of 22–29 MPG/MPGe, an estimated annual fuel cost of $2,650–$3,500/yr. The site covers 6 model years of the Mercedes-Benz C-Class, 2015 through 2027, and this is the 2026. Every figure on this page belongs to the 2026 model year alone.
Configurations3
Model/option labels3
Combined efficiency22–29 MPG/MPGe
Electric rangeNot listed
Decision answers17
Trim-by-trim specifications
The 2026 Mercedes-Benz C-Class: 2 trims compared.
Kelley Blue Book specifications, one row per trim.
| Trim | Engine | Transmission | Drive | Horsepower | Torque (lb-ft) | 0–60 mph | Top speed | EPA city / hwy / comb | Seats | Basic warranty |
|---|---|---|---|---|---|---|---|---|---|---|
| C 300 | 2.0-liter 4-cylinder (Turbo) | Automatic, 9-Spd 9G-Tronic | RWD | 255 | 295 | 6 s | 130 mph | 25 / 35 / 29 mpg | 5 | 4 yr / 50,000 mi |
| C 300 4MATIC | 2.0-liter 4-cylinder (Turbo) | Automatic, 9-Spd 9G-Tronic | AWD | 255 | 295 | 6 s | 130 mph | 24 / 33 / 27 mpg | 5 | 4 yr / 50,000 mi |
| Trim | Curb weight | Length | Height | Wheelbase | Turning circle | Fuel tank | Front headroom | Front legroom | Tires |
|---|---|---|---|---|---|---|---|---|---|
| C 300 | 3,792 lb | 187 in | 56.6 in | 112.8 in | 37.6 ft | 17.4 gal | 40 in | 41.7 in | P225/45R18 |
| C 300 4MATIC | 3,924 lb | 187 in | 56.6 in | 112.8 in | 37.6 ft | 17.4 gal | 40 in | 41.7 in | P225/45R18 |
Equipment by trim
Which 2026 Mercedes-Benz C-Class trim has what.
Std is standard, Opt is optional, a dash means Kelley Blue Book lists it as not available.
| Equipment | C 300 | C 300 4MATIC |
|---|---|---|
| Safety | ||
| Adaptive headlights | Std | Std |
| Anti-theft alarm | Std | Std |
| Blind-spot alert | Std | Std |
| Child door locks | Std | Std |
| Child-seat anchors | Std | Std |
| Forward collision warning | Std | Std |
| Driver-attention monitor | Std | Std |
| Hill-start assist | Std | Std |
| Rearview camera | Std | Std |
| Surround-view camera | Opt | Opt |
| Rear parking sensors | Std | Std |
| Electronic stability control | Std | Std |
| Traction control | Std | Std |
| Technology | ||
| Bluetooth audio streaming | Std | Std |
| Bluetooth | Std | Std |
| Hands-free calling | Std | Std |
| Navigation system | Opt | Opt |
| Premium audio system | Opt | Opt |
| Apple CarPlay or Android Auto | Std | Std |
| Steering-wheel audio controls | Std | Std |
| Touchscreen | Std | Std |
| Voice recognition | Std | Std |
| Comfort | ||
| Heated front seats | Std | Std |
| Heated steering wheel | Opt | Opt |
| Heated mirrors | Std | Std |
| Power front seats for driver and passenger | Std | Std |
| Power driver's seat | Std | Std |
| Leather seats | Opt | Opt |
| Leather-wrapped steering wheel | Std | Std |
| Panoramic moonroof | Opt | Opt |
| Tilt steering wheel | Std | Std |
| Tilt-and-telescoping steering wheel | Std | Std |
| Cup holders | Std | Std |
| Folding rear seat | Std | Std |
| Exterior and convenience | ||
| Alloy wheels | Std | Std |
| Rear spoiler | Opt | Opt |
| Power-folding mirrors | Std | Std |
| Remote liftgate or trunk release | Std | Std |
| 12-volt power outlet | Std | Std |
| Power windows | Std | Std |
| Remote keyless entry | Std | Std |
| Remote engine start | Std | Std |
| Proximity keyless entry | Std | Std |
| Push-button start | Std | Std |
| Cruise control | Std | Std |
| Integrated garage-door opener | Std | Std |
| Rear-window defroster | Std | Std |
| Rain-sensing wipers | Std | Std |
Complete certification table
3 configuration records.
| EPA ID / label | Engine / technology | Drive / transmission | Fuel | City | Hwy | Combined | Range |
|---|---|---|---|---|---|---|---|
| 49264AMG C43 4matic | 2L 4-cyl SIDI; Mild HybridHybrid | All-Wheel DriveAutomatic 9-spd | Premium | 19 | 27 | 22 | N/A |
| 49259C300 | 2L 4-cyl SIDI; Mild HybridHybrid | Rear-Wheel DriveAutomatic 9-spd | Premium | 25 | 35 | 29 | N/A |
| 49260C300 4matic | 2L 4-cyl SIDI; Mild HybridHybrid | All-Wheel DriveAutomatic 9-spd | Premium | 24 | 33 | 27 | N/A |
Model-specific answer center
17 answers for this exact family-year.
Q01What changed on the 2026 Mercedes-Benz C-Class versus the 2025 Mercedes-Benz C-Class?
Model year
Against the 2025 Mercedes-Benz C-Class: Model/option labels no longer listed: AMG C63 S E Performance. Engine descriptions no longer listed: 2L 4-cyl SIDI; PHEV. Fuel types no longer listed: Premium and Electricity. EPA size classes no longer listed: Subcompact Cars. Certification records went from 4 to 3. Midpoint combined efficiency moved from 24.5 to 25.5 MPG/MPGe.
Source: FuelEconomy.gov certification records for both model years
Q02What engine oil does the 2026 Mercedes-Benz C-Class take?
Maintenance
The 2026 Mercedes-Benz C-Class owner's manual specifies SAE 0W-20 engine oil. Source: 2026 Mercedes-Benz C-Class owner's manual.
Source: Manufacturer owner's manual
Q03Which engine, transmission and drive system does each 2026 Mercedes-Benz C-Class version use?
Specifications
Mercedes-Benz lists the C 300 Sedan with 2.0L inline-4 turbo with mild hybrid drive, 9G-TRONIC 9-speed transmission and rear-wheel drive. Mercedes-Benz lists the C 300 4MATIC Sedan with 2.0L inline-4 turbo with mild hybrid drive, 9G-TRONIC 9-speed transmission and 4MATIC all-wheel drive. Mercedes-Benz lists the AMG C 43 Sedan with handcrafted AMG 2.0L inline-4 with hybrid assist and electric exhaust-gas turbocharger, AMG SPEEDSHIFT MCT 9-speed transmission and AMG Performance 4MATIC all-wheel drive. Mercedes-Benz lists the AMG C 63 S E Performance Sedan with handcrafted AMG 2.0L inline-4 w/electric exhaust-gas turbocharger and rear 150kW electric motor, AMG SPEEDSHIFT MCT 9-speed transmission and AMG Performance 4MATIC+ all-wheel drive.
Source: Manufacturer specification sheet
Q04What are the 2026 Mercedes-Benz C-Class's length, width, height and wheelbase?
Specifications
Mercedes-Benz's own specification sheet gives the 2026 Mercedes-Benz C-Class a width of 74.4 inches without mirrors.
Source: Manufacturer specification sheet
Q05What kind of brakes does the 2026 Mercedes-Benz C-Class have?
Brakes and suspension
MotorTrend lists the 2026 Mercedes-Benz C-Class with four-wheel disc brakes. Source: MotorTrend, read 2026-09-24.
Source: mbusa.com (opens in a new tab)
Q06What suspension does the 2026 Mercedes-Benz C-Class use?
Brakes and suspension
MotorTrend describes the 2026 Mercedes-Benz C-Class's suspension this way. Front: a MacPherson-type strut design. Rear: a multi-link design. Source: MotorTrend, read 2026-09-24.
Source: mbusa.com (opens in a new tab)
Q07Did the 2026 Mercedes-Benz C-Class earn an IIHS Top Safety Pick award?
Safety
IIHS lists the 2026 Mercedes-Benz C-Class as a Top Safety Pick. IIHS states the rating applies to 2022-26, 2023-26 and 2024-26 models, based on a test of the 2022 Mercedes-Benz C Class 4-door. Source: IIHS vehicle ratings, read 2026-09-24.
Source: iihs.org (opens in a new tab)
Q08How did the 2026 Mercedes-Benz C-Class do in IIHS crash tests?
Safety
IIHS rated the 2026 Mercedes-Benz C-Class: Good in the small overlap front test, Good in the updated moderate overlap front test, Good in the updated side test. IIHS states the rating applies to 2022-26, 2023-26 and 2024-26 models, based on a test of the 2022 Mercedes-Benz C Class 4-door. Grades run Good, Acceptable, Marginal, Poor. Source: IIHS vehicle ratings, read 2026-09-24.
Source: iihs.org (opens in a new tab)
Q09How much ground clearance does the 2026 Mercedes-Benz C-Class C 300 4dr Sedan have?
Specifications
CarDealerships.com lists 3.8 inches of ground clearance for the 2026 Mercedes-Benz C-Class C 300 4dr Sedan.
Source: CarDealerships.com model-year specification page
Q10What is the GVWR of the 2026 Mercedes-Benz C-Class C 300 4dr Sedan?
Specifications
CarDealerships.com lists a gross vehicle weight rating of 5,027 pounds for the 2026 Mercedes-Benz C-Class C 300 4dr Sedan.
Source: CarDealerships.com model-year specification page
Q11What is the payload capacity of the 2026 Mercedes-Benz C-Class C 300 4dr Sedan?
Specifications
CarDealerships.com lists a maximum payload of 1,202 pounds for the 2026 Mercedes-Benz C-Class C 300 4dr Sedan.
Source: CarDealerships.com model-year specification page
Q12What warranty does the 2026 Mercedes-Benz C-Class C 300 4dr Sedan come with?
Specifications
CarDealerships.com lists the 2026 Mercedes-Benz C-Class C 300 4dr Sedan with basic coverage of 48 months or 50,000 miles, powertrain coverage of 48 months or 50,000 miles and roadside assistance of 48 months or 50,000 miles.
Source: CarDealerships.com model-year specification page
Q13What does the 2026 Mercedes-Benz C-Class cost across its trims?
Pricing
Kelley Blue Book's national base prices for the 2026 Mercedes-Benz C-Class run from $50,900 for the C 300 to $52,900 for the C 300 4MATIC, across 2 trims. Those figures include the destination charge.
Source: Kelley Blue Book
Q14How quickly does the 2026 Mercedes-Benz C-Class accelerate from 0 to 60 mph?
Performance
The 2026 Mercedes-Benz C-Class's 0-60 mph time is 6 seconds on every trim. Source: Kelley Blue Book specifications. The 2025 model year has the same figure.
Source: Kelley Blue Book vehicle specifications
Q15What is the 2026 Mercedes-Benz C-Class's top speed?
Performance
The 2026 Mercedes-Benz C-Class's top speed is 130 mph on every trim. Source: Kelley Blue Book specifications. The 2025 model year has the same figure.
Source: Kelley Blue Book vehicle specifications
Q16What size wheels does the 2026 Mercedes-Benz C-Class have?
Wheels and tires
The 2026 Mercedes-Benz C-Class's wheel diameter is 18 inches on every trim. Source: Kelley Blue Book specifications. The 2025 model year has the same figure.
Source: Kelley Blue Book vehicle specifications
Q17How do the 2026 Mercedes-Benz C-Class trims differ from one another?
Trims
All 2 trims share the 2.0-liter 4-cylinder (Turbo) making 255 hp. The C 300 4MATIC has AWD instead of RWD over the C 300. The 2025 model year has the same figure.
Source: Kelley Blue Book vehicle specifications
Live NHTSA evidence
Current federal safety records for 2026 Mercedes-Benz C-Class.
Exact-vehicle evidence desk
Check the exact vehicle, not just the model name.
Recalls, build data and service applicability are determined at VIN level, not by model name.
01 · NHTSASafety ratings, recalls, complaints and manufacturer communicationsExact model-year search → (opens in a new tab)02 · NHTSACheck open safety recalls by 17-character VINOfficial VIN remedy status → (opens in a new tab)03 · vPICDecode manufacturer-submitted vehicle attributesInternal VIN tool →04 · EPAQuery another year, make, model and option1984–current browser →
FuelEconomy.gov data source (opens in a new tab) · Methodology
Other model years
Compare the Mercedes-Benz C-Class across model years.
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