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

VIN3MW5R7J05L8B34089
Trim330i
Exterior ColorBlue
Drivetrain4WD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot4

2020 BMW 3 Series

330i

Overpriced
$27,99852,312 mi

Frederick, MD 21704

Is this 2020 BMW 3 Series 330i a good deal?

OAV verdict: Overpriced

Why: Listed at $27,998, comparable market range $22,781–$27,050, based on 10 comparable listings. Days on lot: 4 days (market average 43 days).

Market price position

22,781
27,050
27,998

$27,998 · $948 above market high

$22,781comparable$27,050
Regional range
$22,781 – $27,050
vs. market high
+ $948 (4% above)
Comparable vehicles
10
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 946 days.

What does Demand-Verified mean?

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$22,781 – $27,050

Dealer Info

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Frederick, MD

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About This 2020 BMW 3 Series

Listing updated: May 23, 2026

Listed by an independent dealer in Frederick, MD · On lot for 4 days · VIN verifiable at NHTSA

This used 2020 BMW 3 Series 330i is listed at $27,998 by an independent dealer in Frederick, MD 21704. It has 52,312 miles on the odometer. The exterior color is Blue. 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 Overpriced — priced above market value. Based on 10 similar vehicles in the Frederick market, the estimated market range is $22,781 to $27,050.

This vehicle has been on the lot for 4 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 Frederick, 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 BMW 3 Series 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 Frederick, MD, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3MW5R7J05L8B34089 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.

2020 BMW 3 Series Market in MD

Comparable Vehicles

161

Average Price

$26,736

Price Range

$10,900–$42,799

Avg Days on Lot

43

Based on 161 comparable 2018-2022 BMW 3 Series listings in MD, the average asking price is $26,736. This listing at $27,998 is $1,262 above average (5% above market). Comparable prices in MD range from $10,900 to $42,799. Similar vehicles spend an average of 43 days on dealer lots in this market.

Similar BMW 3 Series Listings in MD

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: 330i — compare trims below)