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

VINW1K1J5JB0MF140332
TrimE450
Exterior ColorSilver
DrivetrainRWD
Engine3.0L I6
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot143

2021 Mercedes-Benz E-Class

E450

Great Deal
$31,99546,120 mi

Ontario, CA 91762

Is this 2021 Mercedes-Benz E-Class E450 a good deal?

OAV verdict: Great Deal

Why: Listed at $31,995, comparable market range $33,966–$49,981, based on 11 comparable listings. Days on lot: 143 days (market average 193 days).

Market price position

33,966
49,981
31,995

$31,995 · $1,971 below market low

$33,966comparable$49,981
Regional range
$33,966 – $49,981
vs. market low
— $1,971 (6% below)
Comparable vehicles
11
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1957 days.

Verify before inquiring
  • This listing has been on market about 2.5x longer than typical for similar vehicles (cohort sells in 19–57 days; this one is at 143). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Regional Range$33,966 – $49,981

Cartime

Ontario, CA

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OAV will route your inquiry to Cartime for current availability of this 2021 Mercedes-Benz E-Class E450 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 2021 Mercedes-Benz E-Class

Listing updated: Jul 1, 2026

Listed by an independent dealer in Ontario, CA · On lot for 143 days · VIN verifiable at NHTSA

This used 2021 Mercedes-Benz E-Class E450 is listed at $31,995 by cartime in Ontario, CA 91762. It has 46,120 miles on the odometer. The exterior color is Silver. It features a RWD drivetrain with a 3.0L I6 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 11 similar vehicles in the Ontario market, the estimated market range is $33,966 to $49,981.

This vehicle has been on the lot for 143 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 Ontario, CA coupes 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 2021 Mercedes-Benz E-Class 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:

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 Ontario, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN W1K1J5JB0MF140332 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 refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 Mercedes-Benz E-Class Market in CA

Comparable Vehicles

793

Average Price

$40,307

Price Range

$14,673–$150,083

Avg Days on Lot

193

Based on 793 comparable 2019-2023 Mercedes-Benz E-Class listings in CA, the average asking price is $40,307. This listing at $31,995 is $8,312 below average (21% below market). Comparable prices in CA range from $14,673 to $150,083. Similar vehicles spend an average of 193 days on dealer lots in this market.

Similar Mercedes-Benz E-Class Listings in CA

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: E450 — compare trims below)