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

VINJN8AZ2ND6J9840481
TrimBase
Exterior ColorBlue
DrivetrainRWD
Engine5.6L V8
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot101

2018 INFINITI QX80

Base

Unscored
$20,98888,598 mi

Irvine, CA 92618

Is this 2018 INFINITI QX80 Base a good deal?

OAV verdict: Unscored

Why: Listed at $20,988, comparable market range $14,999–$17,900, based on 3 comparable listings. Days on lot: 101 days (market average 78 days).

Market price position

14,999
17,900
20,988

$20,988 · $3,088 above market high

$14,999comparable$17,900
Regional range
$14,999 – $17,900
vs. market high
+ $3,088 (17% above)
Comparable vehicles
3
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1382 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$14,999 – $17,900

Shelly Automotive

Irvine, CA

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

View all vehicles from shelly automotive

About This 2018 INFINITI QX80

Listing updated: May 30, 2026

Listed by a franchise dealer in Irvine, CA · On lot for 101 days · VIN verifiable at NHTSA

This used 2018 INFINITI QX80 Base is listed at $20,988 by shelly automotive in Irvine, CA 92618. It has 88,598 miles on the odometer. The exterior color is Blue. It features a RWD drivetrain with a 5.6L 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 3 similar vehicles in the Irvine market, the estimated market range is $14,999 to $17,900.

This vehicle has been on the lot for 101 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 Irvine, CA 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 2018 INFINITI QX80 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 Irvine, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN JN8AZ2ND6J9840481 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.

2018 INFINITI QX80 Market in CA

Comparable Vehicles

60

Average Price

$19,977

Price Range

$11,500–$29,985

Avg Days on Lot

78

Based on 60 comparable 2016-2020 INFINITI QX80 listings in CA, the average asking price is $19,977. This listing at $20,988 is $1,011 above average (5% above market). Comparable prices in CA range from $11,500 to $29,985. Similar vehicles spend an average of 78 days on dealer lots in this market.

Similar INFINITI QX80 Listings in CA

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