Vehicle Details
2018 INFINITI Q50
LUXE
Dubuque, IA 52001
Is this 2018 INFINITI Q50 LUXE a good deal?
OAV verdict: Unscored
Why: Listed at $18,987, comparable market range $18,987–$18,987. Days on lot: 20 days (market average 47 days).
Market price position
$18,987 · only listing at this price
- Regional range
- $18,987 (0 listings)
- vs. market
- Exact match — no spread
- Comparable vehicles
- 0
Similar vehicles recently sold in an estimated 9–55 days.
What does Demand-Verified mean?
Dealer Info
Dubuque, IA
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About This 2018 INFINITI Q50
Listing updated: May 18, 2026Listed by a franchise dealer in Dubuque, IA · On lot for 20 days · VIN verifiable at NHTSA
This used 2018 INFINITI Q50 LUXE is listed at $18,987 by a franchise dealer in Dubuque, IA 52001. It has 83,292 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 Dubuque market, the estimated market range is $18,987 to $18,987.
This vehicle has been on the lot for 20 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 Dubuque, IA 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 2018 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 Dubuque, IA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN JN1EV7AR9JM441037 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 Q50 Market in IA
Comparable Vehicles
39
Average Price
$20,577
Price Range
$12,499–$24,399
Avg Days on Lot
47
Based on 39 comparable 2016-2020 INFINITI Q50 listings in IA, the average asking price is $20,577. This listing at $18,987 is $1,590 below average (8% below market). Comparable prices in IA range from $12,499 to $24,399. Similar vehicles spend an average of 47 days on dealer lots in this market.
Similar INFINITI Q50 Listings in IA
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: LUXE — compare trims below)
2018 INFINITI Q50
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2018 INFINITI Q50
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2018 INFINITI Q50
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Marshalltown, IA
2018 INFINITI Q50
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Newton, IA
2018 INFINITI Q50
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Norwalk, IA
2018 INFINITI Q50
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Red Oak, IA