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

2021 BMW X3 30i

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Vehicle Details

VIN5UXTY5C00M9D75565
Trim30i
Exterior ColorBlack
Drivetrain4WD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot157

30i

Fair Price
$21,99575,407 mi

Tyngsborough, MA 01879

Is this 2021 BMW X3 30i a good deal?

OAV verdict: Fair Price

Why: Listed at $21,995, comparable market range $19,795–$54,520, based on 115 comparable listings. Days on lot: 157 days (market average 62 days).

Market price position

$21,995 · within market range

Regional range
$19,795 – $54,520
vs. market
$2,200 above low · $32,525 below high
Comparable vehicles
115

Market Retail Price (MRP™)

$37,158

This vehicle $21,995 · $15,163 (41%) 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™)

$22,389

This vehicle $21,995 · $394 (2%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-29) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1656 days.

Verify before inquiring
  • This listing has been on market about 2.8x longer than typical for similar vehicles (cohort sells in 16–56 days; this one is at 157). 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 are rebuilt from the market snapshot shown above.

Regional Range$19,795 – $54,520

Tyngsboro Motors

Tyngsborough, MA

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OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

About This 2021 BMW X3

Listing updated: Jul 28, 2026

Listed by an independent dealer in Tyngsborough, MA · On lot for 157 days · VIN verifiable at NHTSA

This used 2021 BMW X3 30i is listed at $21,995 by tyngsboro motors in Tyngsborough, MA 01879. It has 75,407 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Black. 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 Fair Price — priced at market value. Based on 115 similar vehicles in the Tyngsborough market, the estimated market range is $19,795 to $54,520.

This vehicle has been on the lot for 157 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 Tyngsborough, MA suvs 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 BMW X3 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 Tyngsborough, MA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 5UXTY5C00M9D75565 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.

2021 BMW X3 Market in MA

Comparable Vehicles

160

Average Price

$27,858

Price Range

$13,999–$50,995

Avg Days on Lot

62

Based on 160 comparable 2019-2023 BMW X3 listings in MA, the average asking price is $27,858. This listing at $21,995 is $5,863 below average (21% below market). Comparable prices in MA range from $13,999 to $50,995. Similar vehicles spend an average of 62 days on dealer lots in this market.

Similar BMW X3 Listings in MA

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