Vehicle Details
2018 Audi S5 Sportback
Prestige
Gurnee, IL 60031
Is this 2018 Audi S5 Sportback Prestige a good deal?
OAV verdict: Unscored
Why: Listed at $25,276, comparable market range $22,488–$30,313, based on 8 comparable listings. Days on lot: 6 days (market average 52 days).
Market price position
$25,276 · within market range
- Regional range
- $22,488 – $30,313
- vs. market
- $2,788 above low · $5,037 below high
- Comparable vehicles
- 8
Market Retail Price (MRP™)
$26,401This vehicle $25,276 · $1,125 (4%) below MRP
MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.
True Retail Value (TRV™)
$25,087This vehicle $25,276 · $189 (1%) above TRV
TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-25) — an estimate, not an appraisal. How TRV works.
Similar vehicles recently sold in an estimated 12–42 days.
What does Demand-Verified mean?
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.
Carwise Gurnee
Gurnee, IL
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
Request availability and out-the-door price
OAV will route your inquiry to Carwise Gurnee 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: Jul 24, 2026Listed by an independent dealer in Gurnee, IL · On lot for 6 days · VIN verifiable at NHTSA
This used 2018 Audi S5 Sportback Prestige is listed at $25,276 by carwise gurnee in Gurnee, IL 60031. It has 78,644 miles on the odometer. The exterior color is Blue. 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 8 similar vehicles in the Gurnee market, the estimated market range is $22,488 to $30,313.
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 Gurnee, IL 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:
- Great Deal — priced below the typical range for comparable vehicles.
- Fair Price — priced within the expected range for comparable vehicles.
- Overpriced — priced above the typical range for comparable vehicles.
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 an independent dealer in Gurnee, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WAUC4CF53JA040653 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.
2018 Audi S5 Sportback Market in IL
Comparable Vehicles
35
Average Price
$27,437
Price Range
$19,995–$39,794
Avg Days on Lot
52
Based on 35 comparable 2016-2020 Audi S5 Sportback listings in IL, the average asking price is $27,437. This listing at $25,276 is $2,161 below average (8% below market). Comparable prices in IL range from $19,995 to $39,794. Similar vehicles spend an average of 52 days on dealer lots in this market.
Similar Audi S5 Sportback Listings in IL
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Prestige — compare trims below)
2019 Audi S5 Sportback
Prestige
Schaumburg, IL
2018 Audi S5 Sportback
Prestige
Arlington Heights, IL
2018 Audi S5 Sportback
Prestige
Round Lake, IL
2018 Audi S5 Sportback
Prestige
Glenview, IL
2018 Audi S5 Sportback
Prestige
Niles, IL
2018 Audi S5 Sportback
Prestige
Des Plaines, IL
2019 Audi S5 Sportback
Prestige
McHenry, IL
2018 Audi S5 Sportback
Prestige
Lemont, IL