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

VINWBABC4C04PCM28372
TrimM850i
Exterior ColorBlack
Drivetrain4WD
Engine4.4L V8
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot25

2023 BMW 8 Series

M850i

Unscored
$64,90128,381 mi

Knoxville, TN 37923

Is this 2023 BMW 8 Series M850i a good deal?

OAV verdict: Unscored

Why: Listed at $64,901, comparable market range $73,918–$74,617, based on 8 comparable listings. Days on lot: 25 days (market average 32 days).

Market price position

73,918
74,617
64,901

$64,901 · $9,017 below market low

$73,918$74,617 comparable
Regional range
$73,918 – $74,617
vs. market low
— $9,017 (12% below)
Comparable vehicles
8
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1551 days.

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$73,918 – $74,617

Genesis Of West Knoxville

Knoxville, TN

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

View all vehicles from genesis of west knoxville

Request availability and out-the-door price

OAV will route your inquiry to Genesis Of West Knoxville for current availability of this 2023 BMW 8 Series M850i 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 2023 BMW 8 Series

Listing updated: Jun 14, 2026

Listed by a franchise dealer in Knoxville, TN · On lot for 25 days · VIN verifiable at NHTSA

This used 2023 BMW 8 Series M850i is listed at $64,901 by genesis of west knoxville in Knoxville, TN 37923. It has 28,381 miles on the odometer. 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 Unscored due to insufficient comparable data. Based on 8 similar vehicles in the Knoxville market, the estimated market range is $73,918 to $74,617.

This vehicle has been on the lot for 25 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 Knoxville, TN 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 2023 BMW 8 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 a franchise dealer in Knoxville, TN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBABC4C04PCM28372 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.

2023 BMW 8 Series Market in TN

Comparable Vehicles

71

Average Price

$65,909

Price Range

$48,991–$104,500

Avg Days on Lot

32

Based on 71 comparable 2021-2025 BMW 8 Series listings in TN, the average asking price is $65,909. This listing at $64,901 is $1,008 below average (2% below market). Comparable prices in TN range from $48,991 to $104,500. Similar vehicles spend an average of 32 days on dealer lots in this market.

Similar BMW 8 Series Listings in TN

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: M850i — compare trims below)