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

VINWAU8EAF85MN018197
TrimBase
Exterior ColorBlue
Drivetrain4WD
Engine4.0L V8
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot77

2021 Audi A8

Base

Fair Price
$38,91058,297 mi

Libertyville, IL 60048

Is this 2021 Audi A8 Base a good deal?

OAV verdict: Fair Price

Why: Listed at $38,910, comparable market range $32,350–$48,408, based on 12 comparable listings. Days on lot: 77 days (market average 95 days).

Market price position

32,350
48,408
38,910

$38,910 · within market range

$32,350comparable$48,408
Regional range
$32,350 – $48,408
vs. market
$6,560 above low · $9,498 below high
Comparable vehicles
12
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 24105 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$32,350 – $48,408

Mcgrath Acura Of Libertyville

Libertyville, IL

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

View all vehicles from mcgrath acura of libertyville

Request availability and out-the-door price

OAV will route your inquiry to Mcgrath Acura Of Libertyville for current availability of this 2021 Audi A8 Base and an out-the-door price quote (taxes, fees, addons included).

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

About This 2021 Audi A8

Listing updated: Jun 19, 2026

Listed by a franchise dealer in Libertyville, IL · On lot for 77 days · VIN verifiable at NHTSA

This used 2021 Audi A8 Base is listed at $38,910 by mcgrath acura of libertyville in Libertyville, IL 60048. It has 58,297 miles on the odometer. The exterior color is Blue. It features a 4WD drivetrain with a 4.0L V8 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 12 similar vehicles in the Libertyville market, the estimated market range is $32,350 to $48,408.

This vehicle has been on the lot for 77 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 Libertyville, IL 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 2021 Audi A8 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 Libertyville, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WAU8EAF85MN018197 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.

2021 Audi A8 Market in IL

Comparable Vehicles

60

Average Price

$40,132

Price Range

$21,900–$56,904

Avg Days on Lot

95

Based on 60 comparable 2019-2023 Audi A8 listings in IL, the average asking price is $40,132. This listing at $38,910 is $1,222 below average (3% below market). Comparable prices in IL range from $21,900 to $56,904. Similar vehicles spend an average of 95 days on dealer lots in this market.

Similar Audi A8 Listings in IL

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