OAV Dealer Intelligence
Highline Auto Sales inventory in Willowbrook, IL
OAV.io analyzes millions of vehicle listings using RetailVision™ market data to identify vehicles priced below expected market ranges based on year, make, model, trim (when available), and local comparables.
OAV helps determine if a vehicle is a good deal by comparing it to similar listings and expected sell-through rates.
Market snapshot · June 2, 2026
76 total vehicles listed · 76 used
Request availability and out-the-door price
OAV will route your inquiry to Highline Auto Sales for current availability and an out-the-door price quote (taxes, fees, addons included). Choose from 76 vehicles in inventory.
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⚡ Claim This ListingBest-priced vehicles at Highline Auto Sales
OAV found 76 active listings for Highline Auto Sales in Willowbrook, IL. The strongest deal signals are based on price-to-market range, days-on-lot, local comparables, and Demand-Verified sell-through data where available.
Top deal signals on this page highlight vehicles that appear below their expected market range, have favorable days-on-lot context, or carry a demand signal based on OAV's market data.
Powered by OAV's patented vehicle market standardization technology (U.S. Patent No. 12,236,477).
Top deal signals
Vehicles at this dealer with the strongest below-market signal based on OAV's price-to-market analysis. Ranked by deal strength.
| Vehicle | Price | Expected Market Range | PTM Gap | DOL | Why it stands out |
|---|---|---|---|---|---|
| 2019 Tesla Model 3 | $17,373 | $17,700 – $31,600 | 29.5% below | 81 days | Priced 29.5% below OAV's expected market range, 81 days listed. |
| 2018 Maserati Quattroporte | $25,373 | $30,369 – $30,369 | 16.5% below | 28 days | Priced 16.5% below OAV's expected market range, 28 days listed. |
| 2021 Audi S4 | $32,373 | $32,999 – $38,912 | 10.0% below | 13 days | Priced 10.0% below OAV's expected market range, 13 days listed. |
| 2022 Porsche Taycan | $45,153 | $47,998 – $68,995 | 22.8% below | 25 days | Priced 22.8% below OAV's expected market range, 25 days listed. |
Compared against similar listings in the Willowbrook, IL market and broader regional inventory · refreshed daily.
According to RetailVision™ data, OAV is currently analyzing approximately 76 vehicles across the Willowbrook, IL market, refreshed daily.
Used Inventory
76 used vehicles · AI-powered Price-to-Market analysis
Vehicles Listed
76
Average Price
$49,562
Price Range
$11,373–$286,373
Avg Days on Lot
31
Deal Mix· 76 of 76 shown
Great Dealsⓘ
4
5.3% of 76 shown
Fair Priceⓘ
12
15.8% of 76 shown
Overpricedⓘ
0
0.0% of 76 shown
Unscoredⓘ
60
78.9% of 76 shown
Current Inventory (76 of 76)
Sorted by deal quality. Each listing rated by OAV's Price-to-Market analysis.
2019 Tesla Model 3
Willowbrook, IL
Market: $17,700 – $31,600
Competitively priced ~30% below the typical range in the Willowbrook market compared to similar vehicles · 81 days on lot vs market avg 30.53 — listed longer than typical for a deal at this price; verify Carfax history and request a pre-purchase inspection (based on current market benchmarks)
Willowbrook, IL
2021 Mercedes-Benz CLA
Willowbrook, IL
Market: $24,998 – $29,196
Willowbrook, IL
2018 Maserati Quattroporte
Willowbrook, IL
Market: $30,369 – $30,369
Competitively priced ~16% below the typical range in the Willowbrook market compared to similar vehicles · 28 days on lot (market avg 30.53) — selling in line with local demand (based on current market benchmarks)
Willowbrook, IL
2021 Audi S4
Willowbrook, IL
Market: $32,999 – $38,912
Competitively priced ~10% below the typical range in the Willowbrook market compared to similar vehicles · 13 days on lot vs market avg 30.53 — high demand in this market (based on current market benchmarks)
Willowbrook, IL
2016 Chevrolet Corvette
Willowbrook, IL
Market: $43,496 – $49,995
Willowbrook, IL
2020 Mercedes-Benz S-Class
Willowbrook, IL
Market: $43,950 – $53,000
Willowbrook, IL
2023 Lucid Air
Willowbrook, IL
Market: $43,367 – $47,780
Willowbrook, IL
2022 Porsche Taycan
Willowbrook, IL
Market: $47,998 – $68,995
Competitively priced ~23% below the typical range in the Willowbrook market compared to similar vehicles · 25 days on lot (market avg 30.53) — selling in line with local demand (based on current market benchmarks)
Willowbrook, IL
2024 BMW i7
Willowbrook, IL
Market: $69,699 – $111,098
Willowbrook, IL
2015 Audi S3
Willowbrook, IL
Market: $11,373 – $11,373
Willowbrook, IL
2018 Kia Optima
Willowbrook, IL
Market: $13,373 – $13,373
Willowbrook, IL
2018 Alfa Romeo Giulia
Willowbrook, IL
Market: $15,153 – $15,153
Willowbrook, IL
2015 Tesla Model S
Willowbrook, IL
Market: $13,999 – $18,845
Willowbrook, IL
2014 Tesla Model S
Willowbrook, IL
Market: $11,999 – $22,000
Willowbrook, IL
2017 Volkswagen Golf GTI
Willowbrook, IL
Market: $12,632 – $20,998
Fairly priced — in line with the typical market range in the Willowbrook market for similar vehicles · 20 days on lot vs market avg 30.53 — high demand in this market (based on current market benchmarks)
Willowbrook, IL
2019 Tesla Model 3
Willowbrook, IL
Market: $11,800 – $29,950
Fairly priced — in line with the typical market range in the Willowbrook market for similar vehicles · 24 days on lot vs market avg 30.53 — high demand in this market (based on current market benchmarks)
Willowbrook, IL
2019 Tesla Model 3
Willowbrook, IL
Market: $15,970 – $20,764
Willowbrook, IL
2019 Tesla Model 3
Willowbrook, IL
Market: $17,373 – $31,600
Fairly priced — in line with the typical market range in the Willowbrook market for similar vehicles · 39 days on lot (market avg 30.53) (based on current market benchmarks)
Willowbrook, IL
2016 Audi A6
Willowbrook, IL
Market: $9,798 – $26,183
Willowbrook, IL
2017 Audi A6
Willowbrook, IL
Market: $20,373 – $20,373
Willowbrook, IL
2021 Tesla Model 3
Willowbrook, IL
Market: $15,995 – $28,990
Fairly priced — in line with the typical market range in the Willowbrook market for similar vehicles · 3 days on lot vs market avg 30.53 — high demand in this market (based on current market benchmarks)
Willowbrook, IL
2018 Volkswagen Golf Alltrack
Willowbrook, IL
Market: $20,373 – $20,373
Willowbrook, IL
2018 Tesla Model 3
Willowbrook, IL
Market: $16,800 – $25,400
Fairly priced — in line with the typical market range in the Willowbrook market for similar vehicles · 4 days on lot vs market avg 30.53 — high demand in this market (based on current market benchmarks)
Willowbrook, IL
2019 Audi A6
Willowbrook, IL
Market: $19,368 – $29,998
Willowbrook, IL
2021 Polestar 2
Willowbrook, IL
Market: $22,153 – $22,153
Willowbrook, IL
2019 Tesla Model 3
Willowbrook, IL
Market: $11,800 – $29,950
Fairly priced — in line with the typical market range in the Willowbrook market for similar vehicles · 28 days on lot (market avg 30.53) — selling in line with local demand (based on current market benchmarks)
Willowbrook, IL
2023 BMW i4
Willowbrook, IL
Market: $26,970 – $37,995
Fairly priced — in line with the typical market range in the Willowbrook market for similar vehicles · 28 days on lot (market avg 30.53) — selling in line with local demand (based on current market benchmarks)
Willowbrook, IL
2018 Mercedes-Benz C-Class Sedan
Willowbrook, IL
Market: $29,873 – $29,873
Willowbrook, IL
2016 Ford Mustang
Willowbrook, IL
Market: $21,995 – $31,492
Willowbrook, IL
2018 Tesla Model S
Willowbrook, IL
Market: $31,373 – $31,373
Willowbrook, IL
2022 Lexus IS 300 AWD
Willowbrook, IL
Market: $33,373 – $33,373
Willowbrook, IL
2020 Tesla Model S
Willowbrook, IL
Market: $34,153 – $34,153
Willowbrook, IL
2021 Chevrolet Camaro
Willowbrook, IL
Market: $33,249 – $43,313
Fairly priced — in line with the typical market range in the Willowbrook market for similar vehicles · 13 days on lot vs market avg 30.53 — high demand in this market (based on current market benchmarks)
Willowbrook, IL
2022 Audi e-tron GT
Willowbrook, IL
Market: $37,373 – $37,373
Willowbrook, IL
2021 Tesla Model S
Willowbrook, IL
Market: $36,590 – $44,400
Willowbrook, IL
2023 Lucid Air
Willowbrook, IL
Market: $37,953 – $46,888
Willowbrook, IL
2018 Mercedes-Benz C-Class Coupe
Willowbrook, IL
Market: $42,373 – $42,373
Willowbrook, IL
2024 Tesla Model 3
Willowbrook, IL
Market: $40,995 – $47,998
Willowbrook, IL
2020 Audi S7
Willowbrook, IL
Market: $36,500 – $48,994
Willowbrook, IL
2018 Mercedes-Benz C-Class
Willowbrook, IL
Market: $44,373 – $44,373
Willowbrook, IL
2021 Mercedes-Benz E-Class
Willowbrook, IL
Market: $45,358 – $48,412
Willowbrook, IL
2016 Dodge Challenger
Willowbrook, IL
Market: $31,888 – $56,254
Fairly priced — in line with the typical market range in the Willowbrook market for similar vehicles · 3 days on lot vs market avg 30.53 — high demand in this market (based on current market benchmarks)
Willowbrook, IL
2022 Lucid Air
Willowbrook, IL
Market: $47,373 – $47,373
Willowbrook, IL
2021 Toyota Supra
Willowbrook, IL
Market: $44,033 – $51,990
Willowbrook, IL
2018 Porsche 718
Willowbrook, IL
Market: $48,373 – $48,373
Willowbrook, IL
2022 Tesla Model S
Willowbrook, IL
Market: $48,373 – $48,373
Willowbrook, IL
2018 Porsche Panamera
Willowbrook, IL
Market: $47,295 – $53,888
Willowbrook, IL
2023 Mercedes-Benz EQS
Willowbrook, IL
Market: $39,288 – $63,998
Fairly priced — in line with the typical market range in the Willowbrook market for similar vehicles · 10 days on lot vs market avg 30.53 — high demand in this market (based on current market benchmarks)
Willowbrook, IL
2016 Dodge Charger
Willowbrook, IL
Market: $45,232 – $52,373
Willowbrook, IL
2023 Tesla Model S
Willowbrook, IL
Market: $44,998 – $53,591
Willowbrook, IL
2022 Tesla Model S
Willowbrook, IL
Market: $48,312 – $51,486
Willowbrook, IL
2019 BMW M5
Willowbrook, IL
Market: $50,083 – $72,995
Willowbrook, IL
2022 Tesla Model S
Willowbrook, IL
Market: $50,373 – $50,373
Willowbrook, IL
2017 Dodge Challenger
Willowbrook, IL
Market: $50,373 – $50,373
Willowbrook, IL
2021 Mercedes-Benz AMG GT 4-Door Coupe
Willowbrook, IL
Market: $52,995 – $61,484
Willowbrook, IL
2023 Tesla Model S
Willowbrook, IL
Market: $56,083 – $59,373
Willowbrook, IL
2023 Tesla Model S
Willowbrook, IL
Market: $56,083 – $59,373
Willowbrook, IL
2023 Tesla Model S
Willowbrook, IL
Market: $58,373 – $58,373
Willowbrook, IL
2019 BMW M5
Willowbrook, IL
Market: $44,980 – $59,900
Willowbrook, IL
2023 Tesla Model S
Willowbrook, IL
Market: $58,373 – $58,373
Willowbrook, IL
2022 Chevrolet Corvette
Willowbrook, IL
Market: $44,995 – $64,932
Fairly priced — in line with the typical market range in the Willowbrook market for similar vehicles · 109 days on lot (market avg 30.53) (based on current market benchmarks)
Willowbrook, IL
2023 Tesla Model S
Willowbrook, IL
Market: $59,373 – $59,373
Willowbrook, IL
2020 Chevrolet Corvette
Willowbrook, IL
Market: $53,995 – $75,378
Fairly priced — in line with the typical market range in the Willowbrook market for similar vehicles · 49 days on lot (market avg 30.53) (based on current market benchmarks)
Willowbrook, IL
2016 Mercedes-Benz AMG GT
Willowbrook, IL
Market: $69,373 – $69,373
Willowbrook, IL
2006 Ferrari F430
Willowbrook, IL
Market: $136,373 – $136,373
Willowbrook, IL
2016 Ferrari 488 GTB
Willowbrook, IL
Market: $239,373 – $239,373
Willowbrook, IL
2023 Porsche 911
Willowbrook, IL
Market: $260,373 – $260,373
Willowbrook, IL
2026 Chevrolet Corvette
Willowbrook, IL
Market: $154,800 – $289,995
Willowbrook, IL
2017 Volkswagen Golf GTI
Willowbrook, IL
Market: $12,903 – $18,156
Willowbrook, IL
2019 Audi RS 5 Sportback
Willowbrook, IL
Market: $39,694 – $42,995
Willowbrook, IL
2016 Chevrolet Corvette
Willowbrook, IL
Market: $38,373 – $49,732
Willowbrook, IL
2019 Porsche Panamera
Willowbrook, IL
Market: $29,985 – $47,500
Willowbrook, IL
2016 Dodge Charger
Willowbrook, IL
Market: $45,232 – $49,373
Willowbrook, IL
2023 Tesla Model S
Willowbrook, IL
Market: $56,083 – $57,373
Willowbrook, IL
2020 BMW M8 Coupe
Willowbrook, IL
Market: $51,995 – $65,992
Willowbrook, IL
2023 Tesla Model S
Willowbrook, IL
Market: $71,888 – $72,301
Willowbrook, IL
How this dealer listing is verified
This dealer entry is one of 57,000+ U.S. dealerships tracked by OAV. Inventory counts and pricing statistics shown above are derived from the dealer's publicly advertised vehicle listings, aggregated and standardized using OAV's patented methodology (U.S. Patent No. 12,236,477). Individual vehicle VINs in the listings above can be independently verified at the NHTSA VIN decoder.
This page renders OAV's public market summary for this rooftop. Claim your listing to manage profile content, route inbound buyer inquiries, and access RetailVision™ analytics. Start the verification flow at /dealers/signup. Dealers who want this listing removed entirely may email support@oav.io.