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

VINWAU1BCFU1SN078333
TrimPremium
Exterior ColorGray
Drivetrain4WD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot39

2025 Audi New A5

Premium

Unscored
$42,2875,647 mi

St. Charles, IL 60174

Is this 2025 Audi New A5 Premium a good deal?

OAV verdict: Unscored

Why: Listed at $42,287, comparable market range $40,313–$45,201, based on 6 comparable listings. Days on lot: 39 days (market average 140 days).

Market price position

40,313
45,201
42,287

$42,287 · within market range

$40,313comparable$45,201
Regional range
$40,313 – $45,201
vs. market
$1,974 above low · $2,914 below high
Comparable vehicles
6
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 2079 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.

Local Range$40,313 – $45,201
Regional Range$37,935 – $46,755

Audi Exchange St. Charles

St. Charles, IL

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

View all vehicles from audi exchange st. charles

Request availability and out-the-door price

OAV will route your inquiry to Audi Exchange St. Charles for current availability of this 2025 Audi New A5 Premium 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 2025 Audi New A5

Listing updated: Jun 2, 2026

Listed by a franchise dealer in St. Charles, IL · On lot for 39 days · VIN verifiable at NHTSA

This used 2025 Audi New A5 Premium is listed at $42,287 by audi exchange st. charles in St. Charles, IL 60174. It has 5,647 miles on the odometer. The exterior color is Gray. 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 6 similar vehicles in the St. Charles market, the estimated market range is $40,313 to $45,201. The local market range in IL is $40,313 to $45,201.

This vehicle has been on the lot for 39 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 St. Charles, 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 2025 Audi New A5 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 St. Charles, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WAU1BCFU1SN078333 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.

2025 Audi New A5 Market in IL

Comparable Vehicles

231

Average Price

$47,302

Price Range

$37,935–$59,274

Avg Days on Lot

140

Based on 231 comparable 2023-2027 Audi New A5 listings in IL, the average asking price is $47,302. This listing at $42,287 is $5,015 below average (11% below market). Comparable prices in IL range from $37,935 to $59,274. Similar vehicles spend an average of 140 days on dealer lots in this market.

Similar Audi New A5 Listings in IL

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