2021 Mercedes-Benz C-Class C 300
$1,011 less than this car
- 44,375 mi
- AWD
- Automatic
- Gasoline
- Car
ELCO Chevrolet · Ballwin, MO · 9 mi away
39,290 miles · car

Pre-owned 2021 Mercedes-Benz C-Class C 300 in Saint Charles, MO
Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.
In the typical middle range · 57% of 7 similar listings ask more than this car.
How we calculate market value: comparable cars for sale now plus their last listed prices.
Price tracked by AutosXchange since Nov 5, 2026. No price change at this dealership since Nov 5 ($25,621).
AutosXchange Intel Hub: Price changes for this model in Missouri · This model in the Intel Hub · Market movers in Missouri
Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 12); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.
Same 2021 C-Class C 300 · used · any miles · within 250 miles of Saint Charles, Missouri. All 7 comparable cars for sale, nearest first. Market value: 11 prices (7 asking now + 4 last listed).
$1,011 less than this car
ELCO Chevrolet · Ballwin, MO · 9 mi away
$941 more than this car
Volkswagen of Peoria · Peoria, IL · 146 mi away
$8,121 less than this car
Andy Mohr Avon Nissan · Avon, IN · 233 mi away
$2,964 less than this car
Gary Mathews Chrysler Dodge Jeep Ram FIAT · Clarksville, TN · 233 mi away
$41 more than this car
Napleton's Valley Hyundai · Aurora, IL · 241 mi away
$1,374 more than this car
Car Planet · Chicago Heights, IL · 247 mi away
$1,629 more than this car
Carmel Auto Gallery · Carmel, IN · 248 mi away
2021 Mercedes-Benz C-Class C 30044,375 miles · ELCO Chevrolet · Ballwin, MO · 9 mi away$24,610$1,011 less than this car
2021 Mercedes-Benz C-Class C 30039,226 miles · Volkswagen of Peoria · Peoria, IL · 146 mi away$26,562$941 more than this car
2021 Mercedes-Benz C-Class C 300 4MATIC®83,811 miles · Andy Mohr Avon Nissan · Avon, IN · 233 mi away$17,500$8,121 less than this car
2021 Mercedes-Benz C-Class C 30073,788 miles · Gary Mathews Chrysler Dodge Jeep Ram FIAT · Clarksville, TN · 233 mi away$22,657$2,964 less than this car
2021 Mercedes-Benz C-Class C 30035,626 miles · Napleton's Valley Hyundai · Aurora, IL · 241 mi away$25,662$41 more than this car
2021 Mercedes-Benz C-Class C300 4MATIC Sedan25,349 miles · Car Planet · Chicago Heights, IL · 247 mi away$26,995$1,374 more than this car
2021 Mercedes-Benz C-Class C 30045,500 miles · Carmel Auto Gallery · Carmel, IN · 248 mi away$27,250$1,629 more than this carAll Mercedes-Benz models, all years and trims. Nearest first.
Clement Supercenter · Saint Charles, MO · 0 mi away
Clement Supercenter · Saint Charles, MO · 0 mi away
Clement Supercenter · Saint Charles, MO · 0 mi away
Clement Supercenter · Saint Charles, MO · 0 mi away
Clement Supercenter · Saint Charles, MO · 0 mi away
Clement Supercenter · Saint Charles, MO · 0 mi away
Mathis Motors · Saint Charles, MO · 8 mi away
Michael Thomas Motor Co · Saint Charles, MO · 9 mi away
2018 Mercedes-Benz C-Class C 30056,935 miles · Clement Supercenter · Saint Charles, MO · 0 mi away$21,021
2017 Mercedes-Benz C-Class C 43 AMG72,028 miles · Clement Supercenter · Saint Charles, MO · 0 mi away$25,821
2021 Mercedes-Benz GLC 30019,060 miles · Clement Supercenter · Saint Charles, MO · 0 mi away$28,821
2021 Mercedes-Benz GLC 43 AMG45,426 miles · Clement Supercenter · Saint Charles, MO · 0 mi away$36,121
2022 Mercedes-Benz GLC 30024,089 miles · Clement Supercenter · Saint Charles, MO · 0 mi away$32,021
2022 Mercedes-Benz GLS 45036,831 miles · Clement Supercenter · Saint Charles, MO · 0 mi away$46,621
2015 Mercedes-Benz S-Class S 550 4MATIC Sedan 4D97,644 miles · Mathis Motors · Saint Charles, MO · 8 mi away$18,298
2003 Mercedes-Benz C-Class C 32078,850 miles · Michael Thomas Motor Co · Saint Charles, MO · 9 mi away$9,995