Is the $21,957 price on this 2018 Audi A5 Sportback a good deal?

OAV rates this as Fair Price because the asking price of $21,957 is within the typical market range for this vehicle.

What is the average price for a 2018 Audi A5 Sportback in IL?

Based on 26 comparable listings in IL, the average asking price for a 2016-2020 Audi A5 Sportback is $19,620, with prices ranging from $13,888 to $25,998.

How long does a 2018 Audi A5 Sportback typically stay on dealer lots?

Comparable Audi A5 Sportback listings in IL spend an average of 71 days on dealer lots.

Where is this 2018 Audi A5 Sportback located?

This vehicle is listed in Lisle, IL 60532. VIN: WAUENCF59JA049752. Mileage: 70,639 miles.

What is the fair market price range for this 2018 Audi A5 Sportback?

OAV's Price-to-Market analysis estimates the fair market range is $13,888 to $25,998, based on 15 comparable vehicles.

2018 Audi A5 Sportback Premium Plus for Sale in Lisle, IL

No Photo Available

Vehicle Details

VINWAUENCF59JA049752

TrimPremium Plus

Exterior ColorGray

Drivetrain4WD

Engine2.0L I4

TransmissionAutomatic

Fuel TypePremium Unleaded

Inventory Typeused

Days on Lot14

Premium Plus

Fair Price

$21,95770,639 mi

Lisle, IL 60532

Is this 2018 Audi A5 Sportback Premium Plus a good deal?

OAV verdict: Fair Price

Why: Listed at $21,957, comparable market range $13,888–$25,998, based on 15 comparable listings. Days on lot: 14 days (market average 71 days).

Market price position

$21,957 · within market range

Regional range: $13,888 – $25,998
vs. market: $8,069 above low · $4,041 below high
Comparable vehicles: 15

Market Retail Price (MRP™)

$19,943

This vehicle $21,957 · $2,014 (10%) above 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™)

$19,480

This vehicle $21,957 · $2,477 (13%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-29) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 14–50 days.

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.

Local Range$13,888 – $13,888

Regional Range$13,888 – $25,998

Bill Kay Auto Group

Lisle, IL

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

View all vehicles from bill kay auto group →

Request availability and out-the-door price

OAV will route your inquiry to Bill Kay Auto Group for current availability of this 2018 Audi A5 Sportback Premium Plus 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 A5 Sportback

Listing updated: Jul 28, 2026

Listed by a franchise dealer in Lisle, IL · On lot for 14 days · VIN verifiable at NHTSA

This used 2018 Audi A5 Sportback Premium Plus is listed at $21,957 by bill kay auto group in Lisle, IL 60532. It has 70,639 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 Fair Price — priced at market value. Based on 15 similar vehicles in the Lisle market, the estimated market range is $13,888 to $25,998. The local market range in IL is $13,888 to $13,888.

This vehicle has been on the lot for 14 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 Lisle, 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 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 a franchise dealer in Lisle, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WAUENCF59JA049752 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

Comparable Vehicles

Average Price

$19,620

Price Range

$13,888–$25,998

Avg Days on Lot

Based on 26 comparable 2016-2020 Audi A5 Sportback listings in IL, the average asking price is $19,620. This listing at $21,957 is $2,337 above average (12% above market). Comparable prices in IL range from $13,888 to $25,998. Similar vehicles spend an average of 71 days on dealer lots in this market.