U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2018 Audi Q5

Vehicle Details

VINWA1BNAFY1J2081720
TrimPremium Plus
Exterior ColorBlack
Drivetrain4WD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot6

2018 Audi Q5

Premium Plus

Great Deal
$12,995135,396 mi

Castle Rock, CO 80104

Is this 2018 Audi Q5 Premium Plus a good deal?

OAV verdict: Great Deal

Why: Listed at $12,995, comparable market range $13,900–$24,998, based on 45 comparable listings. Days on lot: 6 days (market average 42 days).

Market price position

13,900
24,998
12,995

$12,995 · $905 below market low

$13,900comparable$24,998
Regional range
$13,900 – $24,998
vs. market low
— $905 (7% below)
Comparable vehicles
45
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1578 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$13,900 – $24,998

Dealer Info

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Castle Rock, CO

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About This 2018 Audi Q5

Listing updated: May 18, 2026

Listed by an independent dealer in Castle Rock, CO · On lot for 6 days · VIN verifiable at NHTSA

This used 2018 Audi Q5 Premium Plus is listed at $12,995 by an independent dealer in Castle Rock, CO 80104. It has 135,396 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain with a 2.0L I4 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as a Great Deal — priced below market value. Based on 45 similar vehicles in the Castle Rock market, the estimated market range is $13,900 to $24,998.

This vehicle has been on the lot for 6 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 Castle Rock, CO 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 Audi Q5 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:

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 an independent dealer in Castle Rock, CO, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WA1BNAFY1J2081720 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 Audi Q5 Market in CO

Comparable Vehicles

233

Average Price

$17,433

Price Range

$7,794–$27,796

Avg Days on Lot

42

Based on 233 comparable 2016-2020 Audi Q5 listings in CO, the average asking price is $17,433. This listing at $12,995 is $4,438 below average (25% below market). Comparable prices in CO range from $7,794 to $27,796. Similar vehicles spend an average of 42 days on dealer lots in this market.

Similar Audi Q5 Listings in CO

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