Vehicle Details
2019 INFINITI Q50
Signature Edition
Saint Charles, MO 63301
Is this 2019 INFINITI Q50 Signature Edition a good deal?
OAV verdict: Unscored
Why: Listed at $19,782, comparable market range $19,782–$19,782. Days on lot: 43 days (market average 36 days).
Market price position
$19,782 · only listing at this price
- Regional range
- $19,782 (0 listings)
- vs. market
- Exact match — no spread
- Comparable vehicles
- 0
Similar vehicles recently sold in an estimated 8–34 days.
What does Demand-Verified mean?
Dealer Info
Saint Charles, MO
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About This 2019 INFINITI Q50
Listing updated: May 18, 2026Listed by a franchise dealer in Saint Charles, MO · On lot for 43 days · VIN verifiable at NHTSA
This used 2019 INFINITI Q50 Signature Edition is listed at $19,782 by a franchise dealer in Saint Charles, MO 63301. It has 86,171 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain with a 3.0L V6 engine and Automatic transmission.
OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on available similar vehicles in the Saint Charles market, the estimated market range is $19,782 to $19,782.
This vehicle has been on the lot for 43 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 Saint Charles, MO 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 2019 INFINITI Q50 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.
This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.
How this listing is verified
This vehicle listing was aggregated from a franchise dealer in Saint Charles, MO, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN JN1EV7AR9KM591215 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.
2019 INFINITI Q50 Market in MO
Comparable Vehicles
15
Average Price
$19,791
Price Range
$13,995–$28,450
Avg Days on Lot
36
Based on 15 comparable 2017-2021 INFINITI Q50 listings in MO, the average asking price is $19,791. This listing at $19,782 is $9 below average (0% below market). Comparable prices in MO range from $13,995 to $28,450. Similar vehicles spend an average of 36 days on dealer lots in this market.
Similar INFINITI Q50 Listings in MO
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Signature Edition — compare trims below)
2017 INFINITI Q50
Base
St. Louis, MO
2017 INFINITI Q50
Sport
St. Louis, MO
2019 INFINITI Q50
LUXE
Bridgeton, MO
2019 INFINITI Q50
LUXE
St. Louis, MO
2017 INFINITI Q50
Sport
St. Louis, MO
2018 INFINITI Q50
LUXE
Kansas City, MO
2019 INFINITI Q50
LUXE
Florissant, MO
2019 INFINITI Q50
LUXE
Saint Charles, MO