2018 Audi A5 Sportback Premium Plus

Listed by an independent dealer in Naperville, IL · On lot for 99 days · VIN verifiable at NHTSA

This used 2018 Audi A5 Sportback Premium Plus is listed at $14,990 by nb motors in Naperville, IL 60540. It has 109,728 miles on the odometer (dealer-reported, not independently verified by OAV). 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 Fair Price — priced at market value. Based on 17 comparable listings matched to this vehicle for its price verdict, the estimated market range is $13,888 to $25,998. The local market range in IL is $20,063 to $20,063.

This vehicle has been on the lot for 99 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 Naperville, 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.

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How this deal is rated

OAV compares this 2018 Audi A5 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 Naperville, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WAUBNCF53JA009704 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 A5 Sportback Market in IL

Based on all 26 2016-2020 Audi A5 Sportback listings in the IL market, the average asking price is $19,271. This listing at $14,990 is $4,281 below average (22% below market). Comparable prices in IL range from $13,888 to $25,998. Similar vehicles spend an average of 74 days on dealer lots in this market.

Similar Audi A5 Sportback Listings in IL

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: Premium Plus — compare trims below)