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

2019 BMW 8 Series M850i

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Vehicle Details

VINWBAFY4C55KBX38866
TrimM850i
Exterior ColorBlack
Drivetrain4WD
Engine4.4L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot35

M850i

Overpriced
$64,8908,166 mi

Grapevine, TX 76051

Is this 2019 BMW 8 Series M850i a good deal?

OAV verdict: Overpriced

Why: Listed at $64,890, comparable market range $37,445–$47,995, based on 14 comparable listings. Days on lot: 35 days (market average 84 days).

Market price position

$64,890 · $16,895 above market high

Comparable range
$37,445 – $47,995
vs. market high
+ $16,895 (35% above)
Comparable vehicles
14

Market Retail Price (MRP™)

$42,720

This vehicle $64,890 · $22,170 (52%) 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™)

$53,612

This vehicle $64,890 · $11,278 (21%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-02) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1651 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$37,445 – $47,995

Avondale Dealerships

Grapevine, TX

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About This 2019 BMW 8 Series

Listing updated: Aug 2, 2026

Listed by a franchise dealer in Grapevine, TX · On lot for 35 days · VIN verifiable at NHTSA

This used 2019 BMW 8 Series M850i is listed at $64,890 by avondale dealerships in Grapevine, TX 76051. It has 8,166 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Black. It features a 4WD drivetrain with a 4.4L V8 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Overpriced — priced above market value. Based on 14 comparable listings matched to this vehicle, the estimated market range is $37,445 to $47,995. 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 35 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 Grapevine, TX convertibles 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 2019 BMW 8 Series 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 a franchise dealer in Grapevine, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBAFY4C55KBX38866 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.

2019 BMW 8 Series Market in TX

TX Market Listings

27

Average Price

$47,111

Price Range

$22,995–$88,901

Avg Days on Lot

84

Based on all 27 2017-2021 BMW 8 Series listings in the TX market, the average asking price is $47,111. This listing at $64,890 is $17,779 above the broader TX average (38% above the TX average). This is a wider, all-trim comparison across TX; OAV's price verdict above uses the closer comparable set. Comparable prices in TX range from $22,995 to $88,901. Similar vehicles spend an average of 84 days on dealer lots in this market.

Similar BMW 8 Series Listings in TX

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: M850i — compare trims below)