2020 Mercedes-Benz C-Class Sedan C300
Vehicle Details
C300
Ellicott City, MD 21043
Is this 2020 Mercedes-Benz C-Class Sedan C300 a good deal?
OAV verdict: Fair Price
Why: Listed at $18,998, comparable market range $15,490–$31,561, based on 15 comparable listings. Days on lot: 45 days (market average 122 days).
Market price position
$18,998 · within market range
- Comparable range
- $15,490 – $31,561
- vs. market
- $3,508 above low · $12,563 below high
- Comparable vehicles
- 15
Market Retail Price (MRP™)
$23,526This vehicle $18,998 · $4,528 (19%) below MRP
MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.
True Retail Value (TRV™)
$20,785This vehicle $18,998 · $1,787 (9%) below TRV
TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-31) — an estimate, not an appraisal. How TRV works.
Similar vehicles recently sold in an estimated 15–54 days.
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.
Carmax Ellicott City
Ellicott City, MD
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
Request availability and out-the-door price
OAV will route your inquiry to Carmax Ellicott City for current availability of this 2020 Mercedes-Benz C-Class Sedan C300 and an out-the-door price quote (taxes, fees, addons included).
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
About This 2020 Mercedes-Benz C-Class Sedan
Listing updated: Jul 31, 2026Listed by an independent dealer in Ellicott City, MD · On lot for 45 days · VIN verifiable at NHTSA
This used 2020 Mercedes-Benz C-Class Sedan C300 is listed at $18,998 by carmax ellicott city in Ellicott City, MD 21043. It has 78,680 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Black. It features a RWD drivetrain with a 2.0L I4 engine and Automatic transmission.
OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 15 comparable listings matched to this vehicle for its price verdict, the estimated market range is $15,490 to $31,561.
This vehicle has been on the lot for 45 days.
Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).
Market context
This listing is part of OAV's broader Ellicott City, MD sedans market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.
How this deal is rated
OAV compares this 2020 Mercedes-Benz C-Class Sedan against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:
- Great Deal — priced below the typical range for comparable vehicles.
- Fair Price — priced within the expected range for comparable vehicles.
- Overpriced — priced above the typical range for comparable vehicles.
Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.
How this listing is verified
This vehicle listing was aggregated from an independent dealer in Ellicott City, MD, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 55SWF8DB6LU324156 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.
Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.
2020 Mercedes-Benz C-Class Sedan Market in MD
MD Market Listings
50
Average Price
$22,613
Price Range
$12,979–$35,997
Avg Days on Lot
122
Based on all 50 2018-2022 Mercedes-Benz C-Class Sedan listings in the MD market, the average asking price is $22,613. This listing at $18,998 is $3,615 below average (16% below market). Comparable prices in MD range from $12,979 to $35,997. Similar vehicles spend an average of 122 days on dealer lots in this market.
Similar Mercedes-Benz C-Class Sedan Listings in MD
8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: C300 — compare trims below)
2018 Mercedes-Benz C-Class Sedan
C300
Camp Springs, MD
2021 Mercedes-Benz C-Class Sedan
C300
Camp Springs, MD
2018 Mercedes-Benz C-Class Sedan
C300
Camp Springs, MD
2019 Mercedes-Benz C-Class Sedan
C300
Camp Springs, MD
2018 Mercedes-Benz C-Class Sedan
C300
Waldorf, MD
2018 Mercedes-Benz C-Class Sedan
C300
Waldorf, MD
2020 Mercedes-Benz C-Class Sedan
C300
Camp Springs, MD
2018 Mercedes-Benz C-Class Sedan
C300
Glen Burnie, MD