Used Mercedes-Benz C-Class for Sale near Unity, IL
929 results
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 385 hp 3L V6
- Exterior color:
- designo Diamond White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (AMG Silk Beige)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 87,839
- Stock #:
- PK316663
- VIN:
- 55SWF6EB3KU316663
-$900
Sponsored Listing
2019 Mercedes-Benz C-Class
AMG C 43 Sedan 4MATIC
87,839 mi
$25,900
$25,000
- Year:
- 2023
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Sedan
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Gray (Selenite Grey Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- AMG Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 39,339
- Stock #:
- 46271M
- VIN:
- W1KAF4GB5PR134550
-$1,000
2023 Mercedes-Benz C-Class
C 300 RWD
39,339 mi
$34,102
$33,102
- Year:
- 2023
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Sedan
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Starling Blue Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige)
- Transmission:
- Automatic
- Mileage:
- 8,666
- Stock #:
- P8339
- VIN:
- W1KAF4GB5PR091876
-$1,500
2023 Mercedes-Benz C-Class
C 300 RWD
8,666 mi
$37,627
$36,127
- Year:
- 2023
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Sedan
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Gray (Graphite Grey Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige)
- Transmission:
- Automatic
- Mileage:
- 15,147
- Stock #:
- P8366
- VIN:
- W1KAF4GB9PR085854
2023 Mercedes-Benz C-Class
C 300 RWD
15,147 mi
$38,624
- Year:
- 2023
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Sedan
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Polar White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige)
- Transmission:
- Automatic
- Mileage:
- 36,850
- Stock #:
- M25690B
- VIN:
- W1KAF4GB9PR068200
-$1,000
2023 Mercedes-Benz C-Class
C 300 RWD
36,850 mi
$35,127
$34,127
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 120,349
- Stock #:
- 6217
- VIN:
- WDDWJ8DB8KF780806
2019 Mercedes-Benz C-Class
C 300 Coupe RWD
120,349 mi
$17,504
- Year:
- 2009
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 228 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 80,568
- VIN:
- WDDGF54X09R065270
2009 Mercedes-Benz C-Class
C 300 Luxury
80,568 mi
$8,821
- Year:
- 2023
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Sedan
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 71,128
- Stock #:
- PR131664
- VIN:
- W1KAF4HB7PR131664
2023 Mercedes-Benz C-Class
C 300 4MATIC
71,128 mi
$26,919
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- designo Diamond White Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Silk Beige Leather)
- Transmission:
- Automatic
- Mileage:
- 72,462
- Stock #:
- A015
- VIN:
- W1KWF8EB6MR651383
2021 Mercedes-Benz C-Class
C 300 Sedan 4MATIC
72,462 mi
$22,098
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown Or Taupe
- Transmission:
- Automatic
- Mileage:
- 78,475
- Stock #:
- 4558
- VIN:
- 55SWF8DB4KU318693
2019 Mercedes-Benz C-Class
C 300 RWD
78,475 mi
$19,569
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 385 hp 3L V6
- Exterior color:
- designo Diamond White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (AMG Silk Beige)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 87,839
- Stock #:
- PK316663
- VIN:
- 55SWF6EB3KU316663
-$900
2019 Mercedes-Benz C-Class
AMG C 43 Sedan 4MATIC
87,839 mi
$25,900
$25,000
- Year:
- 2024
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 402 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black w/Red Stitching
- Transmission:
- 9-Speed Automatic
- Mileage:
- 8,525
- Stock #:
- HBB185470
- VIN:
- W1KAF8HB8RR185470
2024 Mercedes-Benz C-Class
AMG C 43 4MATIC
8,525 mi
$50,116
- Year:
- 2023
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Sedan
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (tan)
- Transmission:
- Automatic
- Mileage:
- 24,153
- Stock #:
- 140230
- VIN:
- W1KAF4HB8PR140230
2023 Mercedes-Benz C-Class
C 300 4MATIC
24,153 mi
$32,553
Recommended model year:
2024 Mercedes-Benz C-Class
Shop 2024 Mercedes-Benz C-Class »With 2,312 currently listed for sale and an average price of $39,845.00, 36.2% of 2024 Mercedes-Benz C-Classes for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2024 Mercedes-Benz C-Class 5 / 5 stars.
92.0% of 2024 C-Class models on CarGurus are accident free.
The 2024 Mercedes-Benz C-Class features a spacious interior with cutting-edge technology, a mild-hybrid powertrain offering 255 horsepower for a smooth driving experience, and advanced safety systems that keep drivers and passengers safe.
- Year:
- 2023
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Sedan
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- AMG Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 34,016
- Stock #:
- 111650
- VIN:
- W1KAF4GB4PR111650
2023 Mercedes-Benz C-Class
C 300 RWD
34,016 mi
$33,984
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Magma Gray
- Transmission:
- 9-Speed Automatic
- Mileage:
- 57,434
- Stock #:
- PE611227
- VIN:
- W1KWF8EB1MR611227
2021 Mercedes-Benz C-Class
C 300 Sedan 4MATIC
57,434 mi
$22,310
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 66,220
- Stock #:
- 417082
- VIN:
- WDDWF4KB5JR417082
2018 Mercedes-Benz C-Class
C 300 Sedan 4MATIC
66,220 mi
$16,402
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 24,296
- Stock #:
- 074577
- VIN:
- W1KWK8DB3MG074577
2021 Mercedes-Benz C-Class
C 300 Cabriolet RWD
24,296 mi
$37,877
- Year:
- 2025
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 30 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 24,529
- Stock #:
- ML6044A1
- VIN:
- W1KAF4GB7SR254147
2025 Mercedes-Benz C-Class
C 300 RWD
24,529 mi
$39,296
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 46,803
- Stock #:
- 222204
- VIN:
- 55SWF4KB3HU222204
2017 Mercedes-Benz C-Class
C 300 4MATIC
46,803 mi
$16,402
- Year:
- 2025
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 30 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 28,194
- Stock #:
- 252644
- VIN:
- W1KAF4GB0SR252644
2025 Mercedes-Benz C-Class
C 300 RWD
28,194 mi
$35,739
- Year:
- 2025
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 30 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 18,393
- Stock #:
- 8L2158P
- VIN:
- W1KAF4GB9SR279339
-$1,070
2025 Mercedes-Benz C-Class
C 300 RWD
18,393 mi
$37,997
$36,927
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Polar White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 27,443
- Stock #:
- 640519
- VIN:
- W1KWF8DB3MR640519
2021 Mercedes-Benz C-Class
C 300 Sedan RWD
27,443 mi
$26,375
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- C-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 90,193
- Stock #:
- 1837
- VIN:
- WDDWF8EBXLR528989
-$1,000
2020 Mercedes-Benz C-Class
C 300 Sedan 4MATIC
90,193 mi
$18,535
$17,534
FAQs
How much does the Mercedes-Benz C-Class cost in Unity, IL?
How many Mercedes-Benz C-Class vehicles in Unity, IL have no reported accidents or damage?
What fuel types are available?
4.6 Overall rating
Customers say
The Mercedes-Benz C-Class has garnered strong appreciation for its luxurious feel, stylish design, and impressive performance across all model years. Owners particularly enjoy the comfortable interiors, build quality, and advanced features. However, some common drawbacks include concerns over ride comfort, high maintenance costs, and insufficient rear space. Overall, it's seen as a dependable luxury sedan with a mix of sporty dynamics, though some drivers wish for better technology integration and fuel efficiency.
AI generated from the text of customer reviews.
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What people say
Joseph S
Reviewed a 2024 Mercedes-Benz C-Class on Jan 27, 2026
Car is incredible, so fast and so beautiful, feels high quality and lighter than one could imagine.
Eric D
Reviewed a 2015 Mercedes-Benz C 250 Coupe on Mar 8, 2025
I love this car! No complaints and for the speed, torque it's great on gas!
Ibrahim K
Reviewed a 2010 Mercedes-Benz C 300 Luxury on Oct 9, 2025
Yes, great value. Easy to work on. Sounds great and is fast. Just the steering is a bit hard and acceleration past 30 is slow. Comfort is beyond expectation and tech is cool.
Dave A
Reviewed a 2018 Mercedes-Benz C-Class on May 12, 2025
Amazing car! Soooo much fun to drive! The engine sounds amazing in sport+ mode.
Mercedes-Benz C-Class Trims
| Trim type | MSRP |
|---|---|
| C 300 RWD | $49,650 |
| AMG C 63 S E Performance | $88,000 |
| C 300 4MATIC | $51,650 |
| AMG C 43 4MATIC | $64,150 |
Mercedes-Benz C-Class Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of Mercedes-Benz C-Class prices has changed over time.
See more price trendsCarGurus recommends the 2024 Mercedes-Benz C-Class
Summary
With 2,312 currently listed for sale and an average price of $39,845.00, 36.2% of 2024 Mercedes-Benz C-Classes for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2024 Mercedes-Benz C-Class 5 / 5 stars.
92.0% of 2024 C-Class models on CarGurus are accident free.
The 2024 Mercedes-Benz C-Class features a spacious interior with cutting-edge technology, a mild-hybrid powertrain offering 255 horsepower for a smooth driving experience, and advanced safety systems that keep drivers and passengers safe.
Why it stands out
The 2024 Mercedes-Benz C-Class continues to uphold the luxury standard in the compact sedan category established by its predecessors. With a perfect blend of performance and technology, it delivers a robust driving experience thanks to its turbocharged 2.0-liter engine combined with a mild-hybrid system, which enhances fuel efficiency and responsiveness. The upscale interior reflects the sophistication expected from Mercedes, with high-quality materials and an intuitive infotainment system featuring an 11.9-inch touchscreen. Furthermore, the C-Class offers exemplary safety ratings, making it a reliable choice for luxury sedan buyers.
Other model years to consider
- Average price: $36,795.00
- Good/great deal percentage: 34.3%
- User rating: 5 / 5
- Total listings: 2,012
- Average price: $42,060.00
- Good/great deal percentage: 37.8%
- User rating: Not available
- Total listings: 1,965
- Average price: $19,580.00
- Good/great deal percentage: 34.1%
- User rating: 4.67 / 5
- Total listings: 2,066
These recommendations are based on CarGurus' proprietary market data from June 22, 2026, CarGurus experts' opinions, and generative AI.
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