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

VINWAUTNAF53JA002177
TrimPremium Plus
Exterior ColorBlack
Drivetrain4WD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot22

2018 Audi A5 Coupe

Premium Plus

Unscored
$21,48152,706 mi

Des Plaines, IL 60018

Is this 2018 Audi A5 Coupe Premium Plus a good deal?

OAV verdict: Unscored

Why: Listed at $21,481, comparable market range $17,998–$28,985, based on 4 comparable listings. Days on lot: 22 days (market average 59 days).

Market price position

17,998
28,985
21,481

$21,481 · within market range

$17,998comparable$28,985
Regional range
$17,998 – $28,985
vs. market
$3,483 above low · $7,504 below high
Comparable vehicles
4
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1649 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$17,998 – $28,985

Autonation

Des Plaines, IL

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

View all vehicles from autonation

About This 2018 Audi A5 Coupe

Listing updated: Jun 1, 2026

Listed by a franchise dealer in Des Plaines, IL · On lot for 22 days · VIN verifiable at NHTSA

This used 2018 Audi A5 Coupe Premium Plus is listed at $21,481 by autonation in Des Plaines, IL 60018. It has 52,706 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 Unscored due to insufficient comparable data. Based on 4 similar vehicles in the Des Plaines market, the estimated market range is $17,998 to $28,985.

This vehicle has been on the lot for 22 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 Des Plaines, IL 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 2018 Audi A5 Coupe 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 Des Plaines, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WAUTNAF53JA002177 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 A5 Coupe Market in IL

Comparable Vehicles

17

Average Price

$20,145

Price Range

$11,995–$28,985

Avg Days on Lot

59

Based on 17 comparable 2016-2020 Audi A5 Coupe listings in IL, the average asking price is $20,145. This listing at $21,481 is $1,336 above average (7% above market). Comparable prices in IL range from $11,995 to $28,985. Similar vehicles spend an average of 59 days on dealer lots in this market.

Similar Audi A5 Coupe Listings in IL

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