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12 listings
- $53,050MSRP
- Exterior color: BlackBlack
- Interior color: BlackBlack
- 24 City / 33 Hwy MPG
- Mercedes-Benz of St Louis (22 mi away)
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Located in Saint Louis, MO / 22 miles away from O Fallon, IL
Black 2025 Mercedes-Benz C-Class C 300 4MATIC® 4MATIC® 9-Speed Automatic 2.0L I4 Turbocharged This Vehicle Includes the Following Features:, 4MATIC®....
Features and Specs:
27 Combined MPG (24 City/33 Highway)
Listing Information:
VIN: W1KAF4HB5SR250239
Stock: C25095
Listed since: 05-09-2025 - New Listing$67,620MSRP
- Exterior color: Polar WhitePolar White
- Interior color: Black leatherBlack leather
- 19 City / 27 Hwy MPG
- Mercedes-Benz of St Louis (22 mi away)
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Located in Saint Louis, MO / 22 miles away from O Fallon, IL
Polar White 2025 Mercedes-Benz C-Class C 43 AMG® 4MATIC® 4MATIC® 9-Speed Automatic I4 This Vehicle Includes the Following Features:, 4MATIC®.Recent ...
Features and Specs:
22 Combined MPG (19 City/27 Highway)
Listing Information:
VIN: W1KAF8HB6SR283483
Stock: C25113
Listed since: 08-21-2025 - $83,060MSRP
- Exterior color: MANUFAKTUR Graphite Grey MagnoMANUFAKTUR Graphite Grey Magno
- Interior color: Black w/Red Stitching leatherette/sueded microfiberBlack w/Red Stitching leatherette/sueded microfiber
- 19 City / 27 Hwy MPG
- Mercedes-Benz of St Louis (22 mi away)
Close
Located in Saint Louis, MO / 22 miles away from O Fallon, IL
Graphite 2025 Mercedes-Benz C-Class C 43 AMG® 4MATIC® 4MATIC® 9-Speed Automatic I4 This Vehicle Includes the Following Features:, 4MATIC®.19/27 City...
Features and Specs:
22 Combined MPG (19 City/27 Highway)
Listing Information:
VIN: W1KAF8HB2SR284209
Stock: C25099
Listed since: 06-04-2025 Appraise
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- $53,050MSRP
- Exterior color: BlackBlack
- Interior color: BlackBlack
- 24 City / 33 Hwy MPG
- Mercedes-Benz of St Louis (22 mi away)
Close
Located in Saint Louis, MO / 22 miles away from O Fallon, IL
Black 2025 Mercedes-Benz C-Class C 300 4MATIC® 4MATIC® 9-Speed Automatic 2.0L I4 Turbocharged This Vehicle Includes the Following Features:, 4MATIC®....
Features and Specs:
27 Combined MPG (24 City/33 Highway)
Listing Information:
VIN: W1KAF4HB1SR247306
Stock: C25089
Listed since: 04-21-2025 - $83,770MSRP
- Exterior color: MANUFAKTUR Moonlight White MetallicMANUFAKTUR Moonlight White Metallic
- Interior color: Black w/Red Stitching leatherette/sueded microfiberBlack w/Red Stitching leatherette/sueded microfiber
- 19 City / 27 Hwy MPG
- Mercedes-Benz of St Louis (22 mi away)
Close
Located in Saint Louis, MO / 22 miles away from O Fallon, IL
Moonlight White 2025 Mercedes-Benz C-Class C 43 AMG® 4MATIC® 4MATIC® 9-Speed Automatic I4 This Vehicle Includes the Following Features:, 4MATIC®.19/...
Features and Specs:
22 Combined MPG (19 City/27 Highway)
Listing Information:
VIN: W1KAF8HB6SR258874
Stock: C25060
Listed since: 12-20-2024 - New Listing$59,745MSRP
- 24 City / 33 Hwy MPG
- Mercedes-Benz of St Louis (22 mi away)
Close
Located in Saint Louis, MO / 22 miles away from O Fallon, IL
Grey 2025 Mercedes-Benz C-Class C 300 4MATIC® 4MATIC® 9-Speed Automatic 2.0L I4 Turbocharged This Vehicle Includes the Following Features:, 4MATIC®....
Features and Specs:
27 Combined MPG (24 City/33 Highway)
Listing Information:
VIN: W1KAF4HB2SR294926
Stock: C25108
Listed since: 08-21-2025 - New Listing$51,635MSRP
- Exterior color: BlackBlack
- 24 City / 33 Hwy MPG
- Mercedes-Benz of St Louis (22 mi away)
Close
Located in Saint Louis, MO / 22 miles away from O Fallon, IL
Black 2025 Mercedes-Benz C-Class C 300 4MATIC® 4MATIC® 9-Speed Automatic 2.0L I4 Turbocharged This Vehicle Includes the Following Features:, 4MATIC®....
Features and Specs:
27 Combined MPG (24 City/33 Highway)
Listing Information:
VIN: W1KAF4HB7SR291570
Stock: C25109
Listed since: 08-21-2025 - New Listing$51,635MSRP
- Exterior color: Polar WhitePolar White
- 24 City / 33 Hwy MPG
- Mercedes-Benz of St Louis (22 mi away)
Close
Located in Saint Louis, MO / 22 miles away from O Fallon, IL
Polar White 2025 Mercedes-Benz C-Class C 300 4MATIC® 4MATIC® 9-Speed Automatic 2.0L I4 Turbocharged This Vehicle Includes the Following Features:, 4MA...
Features and Specs:
27 Combined MPG (24 City/33 Highway)
Listing Information:
VIN: W1KAF4HB4SR294751
Stock: C25107
Listed since: 08-21-2025 - $53,050MSRP
- Exterior color: BlackBlack
- Interior color: BlackBlack
- 24 City / 33 Hwy MPG
- Mercedes-Benz of St Louis (22 mi away)
Close
Located in Saint Louis, MO / 22 miles away from O Fallon, IL
Black 2025 Mercedes-Benz C-Class C 300 4MATIC® 4MATIC® 9-Speed Automatic 2.0L I4 Turbocharged This Vehicle Includes the Following Features:, 4MATIC®....
Features and Specs:
27 Combined MPG (24 City/33 Highway)
Listing Information:
VIN: W1KAF4HBXSR247465
Stock: C25090
Listed since: 08-25-2025 - $56,935MSRP
- Exterior color: Obsidian Black MetallicObsidian Black Metallic
- 24 City / 33 Hwy MPG
- Mercedes-Benz of St Louis (22 mi away)
Close
Located in Saint Louis, MO / 22 miles away from O Fallon, IL
Obsidian Black Metallic 2025 Mercedes-Benz C-Class C 300 4MATIC® 4MATIC® 9-Speed Automatic 2.0L I4 Turbocharged This Vehicle Includes the Following Fe...
Features and Specs:
27 Combined MPG (24 City/33 Highway)
Listing Information:
VIN: W1KAF4HB0SR291622
Stock: C25105
Listed since: 08-25-2025 - $51,885MSRP
- Exterior color: BlackBlack
- Interior color: BlackBlack
- 24 City / 33 Hwy MPG
- D-Patrick Mercedes-Benz (136 mi away)
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Located in Evansville, IN / 136 miles away from O Fallon, IL
Features and Specs:
27 Combined MPG (24 City/33 Highway)
Listing Information:
VIN: W1KAF4HBXSR242153
Stock: 57340 - $56,585MSRP
- Exterior color: GrayGray
- Interior color: BlackBlack
- 24 City / 33 Hwy MPG
- D-Patrick Mercedes-Benz (136 mi away)
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Located in Evansville, IN / 136 miles away from O Fallon, IL
Features and Specs:
27 Combined MPG (24 City/33 Highway)
Listing Information:
VIN: W1KAF4HBXSR276545
Stock: 57710
Showing 1 - 12 out of 12 listings
Consumer Reviews for the Mercedes-Benz C-Class
Read recent reviews for the Mercedes-Benz C-Class
Ghost on the machine
Justin B, 05/01/2023
2023 Mercedes-Benz C-Class C 300 4MATIC 4dr Sedan AWD (2.0L 4cyl Turbo gas/electric mild hybrid 9A)
800 miles and car wouldn't start. 30 minutes later, no problem. Main screen has scrambled 3 times first 4 months. Auto brake has engaged, terrifyingly, 4 times randomly. Check engine light has come and gone and driver's side window will not always go up. Cannot replicate at dealership
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2025 Mercedes-Benz C-Class C 300 4MATIC 4dr Sedan AWD (2.0L 4cyl Turbo gas/electric mild hybrid 9A) | 24 - 33 | 4-cylinders (mild hybrid) | $51,635 |
| 2025 Mercedes-Benz C-Class AMG C 43 4dr Sedan AWD (2.0L 4cyl Turbo gas/electric mild hybrid 9A) | 19 - 27 | 4-cylinders (mild hybrid) | $67,620 |
More about the Mercedes-Benz C-Class
Edmunds has 12 New Mercedes-Benz C-Classes for sale near you, including a 2025 C-Class C 300 4MATIC Sedan and a 2025 C-Class AMG C 43 Sedan ranging in price from $51,635 to $83,770.
How much is a new 2025 Mercedes-Benz C-Class in O Fallon, IL?
- A new 2025 Mercedes-Benz C-Class starts at $51,635 (including destination charge) in O Fallon, IL. Prices will go up based on the trim level you choose and any options you add. Keep in mind that prices can also vary from one state to another and even from one dealership to the next.
How much does a 2025 Mercedes-Benz C-Class Sedan cost in O Fallon, IL?
- A new 2025 Mercedes-Benz C-Class Sedan starts at $51,635 in O Fallon, IL. Prices will vary depending on what trim level you choose. Each state may have different pricing, so make sure you enter your correct ZIP code on Edmunds.
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