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

VINWAUC4CF59JA009519
TrimPrestige
Exterior ColorGray
Drivetrain4WD
Engine3.0L V6
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot75

2018 Audi S5 Sportback

Prestige

Unscored
$18,963113,807 mi

Waco, TX 76710

Is this 2018 Audi S5 Sportback Prestige a good deal?

OAV verdict: Unscored

Why: Listed at $18,963, comparable market range $18,963–$18,963. Days on lot: 75 days (market average 54 days).

Market price position

18,963
18,963
18,963

$18,963 · only listing at this price

$18,963 — single data point
Regional range
$18,963 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 1142 days.

What does Demand-Verified mean?

Autonation Chevrolet Waco

Waco, TX

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

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Request availability and out-the-door price

OAV will route your inquiry to Autonation Chevrolet Waco for current availability of this 2018 Audi S5 Sportback Prestige 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 2018 Audi S5 Sportback

Listing updated: Jun 19, 2026

Listed by a franchise dealer in Waco, TX · On lot for 75 days · VIN verifiable at NHTSA

This used 2018 Audi S5 Sportback Prestige is listed at $18,963 by autonation chevrolet waco in Waco, TX 76710. It has 113,807 miles on the odometer. The exterior color is Gray. 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 Waco market, the estimated market range is $18,963 to $18,963.

This vehicle has been on the lot for 75 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 Waco, TX hatchbacks 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 S5 Sportback 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 Waco, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WAUC4CF59JA009519 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 S5 Sportback Market in TX

Comparable Vehicles

64

Average Price

$29,463

Price Range

$18,963–$37,998

Avg Days on Lot

54

Based on 64 comparable 2016-2020 Audi S5 Sportback listings in TX, the average asking price is $29,463. This listing at $18,963 is $10,500 below average (36% below market). Comparable prices in TX range from $18,963 to $37,998. Similar vehicles spend an average of 54 days on dealer lots in this market.

Similar Audi S5 Sportback Listings in TX

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