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

2017 Mercedes-Benz E-Class E300

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Vehicle Details

VINWDDZF4KB3HA193803
TrimE300
Exterior ColorWhite
Drivetrain4WD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot7

E300

Fair Price
$24,98521,084 mi

Mansfield, CT 06250

Is this 2017 Mercedes-Benz E-Class E300 a good deal?

OAV verdict: Fair Price

Why: Listed at $24,985, comparable market range $14,580–$25,000, based on 26 comparable listings. Listed 7 days.

Market price position

$24,985 · within market range

Comparable range
$14,580 – $25,000
vs. market
$10,405 above low · $15 below high
Comparable vehicles
26

Market Retail Price (MRP™)

$19,790

This vehicle $24,985 · $5,195 (26%) above 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™)

$23,505

This vehicle $24,985 · $1,480 (6%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-29) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1359 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.

Regional Range$14,580 – $25,000

Champagne Motorcar Company

Mansfield, CT

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About This 2017 Mercedes-Benz E-Class

Listing updated: Aug 29, 2026

Listed by an independent dealer in Mansfield, CT · On lot for 7 days · VIN verifiable at NHTSA

This used 2017 Mercedes-Benz E-Class E300 is listed at $24,985 by champagne motorcar company in Mansfield, CT 06250. It has 21,084 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is White. It features a 4WD drivetrain with a 2.0L I4 engine and Automatic transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 26 comparable listings matched to this vehicle, the estimated market range is $14,580 to $25,000. These comparisons match year, make, model, and market, using trim where trim data supports it. OAV does not adjust comparables for odometer — where mileage would distort a verdict, it withholds one instead.

This vehicle has been on the lot for 7 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 Mansfield, CT sedans market analysis. OAV compares vehicles by local and regional price-to-market ranges and comparable count; days-on-lot and demand signals are shown separately, not as verdict inputs.

How this deal is rated

OAV compares this 2017 Mercedes-Benz E-Class against similar vehicles currently available in the local and regional market — same make, model, and year range, using trim where trim data supports it. OAV does not adjust comparables for odometer; on very high-mileage vehicles it withholds a verdict rather than overstate a discount the odometer explains. 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 can surface additional verification signals, but commercial participation never changes a listing's Price-to-Market verdict, eligibility, ranking, or confidence.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in Mansfield, CT, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WDDZF4KB3HA193803 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.

2017 Mercedes-Benz E-Class Market in CT

CT Market Listings

66

Average Price

$19,729

Price Range

$12,994–$30,376

Avg Days on Lot

78

Based on all 66 2015-2019 Mercedes-Benz E-Class listings in the CT market, the average asking price is $19,729. This listing at $24,985 is $5,256 above the broader CT average (27% above the CT average). This is a wider, all-trim comparison across CT; OAV's price verdict above uses the closer comparable set. Comparable prices in CT range from $12,994 to $30,376. Similar vehicles spend an average of 78 days on dealer lots in this market.

Similar Mercedes-Benz E-Class Listings in CT

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: E300 — compare trims below)