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U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV

2018 Mercedes-Benz C-Class Sedan C300

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Vehicle Details

VIN55SWF4KB6JU238323
TrimC300
Exterior ColorGray
Drivetrain4WD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot153

C300

Great Deal
$9,226136,605 mi

Fredericksburg, VA 22405

Is this 2018 Mercedes-Benz C-Class Sedan C300 a good deal?

OAV verdict: Great Deal

Why: Listed at $9,226, comparable market range $10,999–$20,683, based on 16 comparable listings. Days on lot: 153 days (market average 74 days).

Market price position

$9,226 · $1,773 below market low

Comparable range
$10,999 – $20,683
vs. market low
— $1,773 (16% below)
Comparable vehicles
16

Market Retail Price (MRP™)

$15,841

This vehicle $9,226 · $6,615 (42%) 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™)

$11,490

This vehicle $9,226 · $2,264 (20%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-01) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1671 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.

Local Range$10,999 – $10,999
Regional Range$10,999 – $20,683

Carplug

Fredericksburg, VA

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About This 2018 Mercedes-Benz C-Class Sedan

Listing updated: Jul 31, 2026

Listed by an independent dealer in Fredericksburg, VA · On lot for 153 days · VIN verifiable at NHTSA

This used 2018 Mercedes-Benz C-Class Sedan C300 is listed at $9,226 by carplug in Fredericksburg, VA 22405. It has 136,605 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Gray. It features a 4WD drivetrain with a 2.0L I4 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as a Great Deal — priced below market value. Based on 16 comparable listings matched to this vehicle, the estimated market range is $10,999 to $20,683. These comparisons match year, make, and model and may currently span trims and configurations (trim-level matching is rolling out).

This vehicle has been on the lot for 153 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 Fredericksburg, VA 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 2018 Mercedes-Benz C-Class Sedan against similar vehicles currently available in the local and regional market — same make, model, and year range (currently across available trims and configurations; trim-level matching is rolling out), 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 Fredericksburg, VA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 55SWF4KB6JU238323 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.

2018 Mercedes-Benz C-Class Sedan Market in VA

VA Market Listings

71

Average Price

$19,804

Price Range

$9,226–$39,494

Avg Days on Lot

74

Based on all 71 2016-2020 Mercedes-Benz C-Class Sedan listings in the VA market, the average asking price is $19,804. This listing at $9,226 is $10,578 below the broader VA average (53% below the VA average). This is a wider, all-trim comparison across VA; OAV's price verdict above uses the closer comparable set. Comparable prices in VA range from $9,226 to $39,494. Similar vehicles spend an average of 74 days on dealer lots in this market.

Similar Mercedes-Benz C-Class Sedan Listings in VA

7 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: C300 — compare trims below)