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

OAV Dealer Intelligence

Franchise dealer inventory in Westmont, 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 · May 20, 2026

203 total vehicles listed · 147 new · 56 used

🔒

This listing is unverified.

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.

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Best-priced vehicles at a franchise dealer in Westmont, IL

OAV found 203 active listings for this franchise dealer in Westmont, IL (147 new · 56 used). 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. Dealer identity may be limited unless the dealer profile is activated; price, mileage, market range, and deal quality remain visible so shoppers can compare value before contacting this dealer.

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.

VehiclePriceExpected Market RangePTM GapDOLWhy it stands out
2025 Porsche Macan$58,000$58,500 – $65,4006.4% below27 daysPriced 6.4% below OAV's expected market range, 27 days listed.

Compared against similar listings in the Westmont, IL market and broader regional inventory · refreshed daily.

According to RetailVision™ data, OAV is currently analyzing approximately 200 vehicles across the Westmont, IL market, refreshed daily.

New Inventory

147 new vehicles · AI-powered Price-to-Market analysis

Vehicles Listed

147

Average Price

$116,861

Price Range

$75,430–$223,150

Avg Days on Lot

30

Deal Mix· 66 of 147 shown

Great Deals

0

0.0% of 66 shown

Fair Price

9

13.6% of 66 shown

Overpriced

0

0.0% of 66 shown

Unscored

57

86.4% of 66 shown

Used Inventory

56 used vehicles · AI-powered Price-to-Market analysis

Vehicles Listed

56

Average Price

$92,839

Price Range

$16,900–$255,000

Avg Days on Lot

23

Deal Mix· 34 of 56 shown

Great Deals

1

2.9% of 34 shown

Fair Price

14

41.2% of 34 shown

Overpriced

0

0.0% of 34 shown

Unscored

19

55.9% of 34 shown

Current Inventory (100 of 203)

Sorted by deal quality. Each listing rated by OAV's Price-to-Market analysis.

2023 Maserati Grecale

2023 Maserati Grecale

Westmont, IL

Unscored
$43,00010,995 mi

Market: $48,000$48,000

Westmont, IL

2025 Porsche Macan

2025 Porsche Macan

Westmont, IL

Great Deal
$58,0005,560 mi

Market: $58,500$65,400

Competitively priced ~6% below the typical range in the Westmont market compared to similar vehicles · 27 days on lot (market avg 22.68) selling in line with local demand (based on current market benchmarks)

Westmont, IL

2025 Porsche Macan

2025 Porsche Macan

Westmont, IL

Unscored
$78,0004,408 mi

Market: $81,000$94,000

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$82,760Mileage not verified

Market: $82,990$86,510

Westmont, IL

2025 Porsche Taycan

2025 Porsche Taycan

Westmont, IL

Unscored
$87,0008,356 mi

Market: $95,000$99,900

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$89,170Mileage not verified

Market: $92,650$101,570

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$95,500308 mi

Market: $96,020$114,640

Westmont, IL

2026 Porsche Cayenne Coup

2026 Porsche Cayenne Coup

Westmont, IL

Unscored
$109,340Mileage not verified

Market: $109,410$124,460

Westmont, IL

2026 Porsche Cayenne Coup

2026 Porsche Cayenne Coup

Westmont, IL

Unscored
$117,020Mileage not verified

Market: $117,100$124,460

Westmont, IL

2026 Porsche Cayenne Coup

2026 Porsche Cayenne Coup

Westmont, IL

Unscored
$126,0003,326 mi

Market: $131,403$134,994

Westmont, IL

2026 Porsche Taycan

2026 Porsche Taycan

Westmont, IL

Unscored
$129,320295 mi

Market: $135,310$145,770

Westmont, IL

2026 Porsche Panamera

2026 Porsche Panamera

Westmont, IL

Unscored
$135,680Mileage not verified

Market: $135,970$158,160

Westmont, IL

2026 Porsche Panamera

2026 Porsche Panamera

Westmont, IL

Unscored
$140,940Mileage not verified

Market: $154,860$155,500

Westmont, IL

2025 Porsche 911

2025 Porsche 911

Westmont, IL

Unscored
$185,0002,444 mi

Market: $189,000$244,738

Westmont, IL

2023 Maserati MC20

2023 Maserati MC20

Westmont, IL

Unscored
$194,900517 mi

Market: $194,998$259,995

Westmont, IL

2026 Porsche 911

2026 Porsche 911

Westmont, IL

Unscored
$195,950Mileage not verified

Market: $197,470$223,150

Westmont, IL

2018 Mercedes-Benz GLC

2018 Mercedes-Benz GLC

Westmont, IL

Fair Price
$16,90076,635 mi

Market: $16,873$20,372

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 33 days on lot (market avg 22.68) (based on current market benchmarks)

Westmont, IL

2019 Jeep Wrangler Unlimited

2019 Jeep Wrangler Unlimited

Westmont, IL

Fair Price
$29,90012,739 mi

Market: $19,995$33,318

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 19 days on lot (market avg 22.68) selling in line with local demand (based on current market benchmarks)

Westmont, IL

2020 BMW X5

2020 BMW X5

Westmont, IL

Fair Price
$30,50064,636 mi

Market: $20,220$34,800

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 5 days on lot vs market avg 22.68 high demand in this market (based on current market benchmarks)

Westmont, IL

2020 Mercedes-Benz GLE

2020 Mercedes-Benz GLE

Westmont, IL

Fair Price
$31,50046,911 mi

Market: $19,985$34,000

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 33 days on lot (market avg 22.68) (based on current market benchmarks)

Westmont, IL

2025 BMW X3

2025 BMW X3

Westmont, IL

Fair Price
$43,50025,383 mi

Market: $40,488$62,650

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 33 days on lot (market avg 22.68) (based on current market benchmarks)

Westmont, IL

2024 BMW X7

2024 BMW X7

Westmont, IL

Fair Price
$53,90051,104 mi

Market: $49,062$83,307

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 33 days on lot (market avg 22.68) (based on current market benchmarks)

Westmont, IL

2025 Porsche Macan

2025 Porsche Macan

Westmont, IL

Fair Price
$58,5003,257 mi

Market: $58,000$65,400

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 33 days on lot (market avg 22.68) (based on current market benchmarks)

Westmont, IL

2025 Porsche Macan

2025 Porsche Macan

Westmont, IL

Fair Price
$59,9006,276 mi

Market: $58,000$65,400

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 33 days on lot (market avg 22.68) (based on current market benchmarks)

Westmont, IL

2025 Porsche Macan

2025 Porsche Macan

Westmont, IL

Fair Price
$60,0004,729 mi

Market: $58,000$65,400

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 33 days on lot (market avg 22.68) (based on current market benchmarks)

Westmont, IL

2025 Porsche Macan

2025 Porsche Macan

Westmont, IL

Fair Price
$61,7004,328 mi

Market: $58,000$65,400

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 33 days on lot (market avg 22.68) (based on current market benchmarks)

Westmont, IL

2025 Porsche Macan

2025 Porsche Macan

Westmont, IL

Fair Price
$62,1005,901 mi

Market: $58,000$65,400

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 2 days on lot vs market avg 22.68 high demand in this market (based on current market benchmarks)

Westmont, IL

1989 Porsche 911

1989 Porsche 911

Westmont, IL

Unscored
$69,000141,257 mi

Market: $69,000$69,000

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$70,0005,492 mi

Market: $70,000$71,900

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$70,0006,106 mi

Market: $70,000$71,900

Westmont, IL

2023 Porsche Cayenne

2023 Porsche Cayenne

Westmont, IL

Fair Price
$74,00037,962 mi

Market: $63,985$75,403

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 33 days on lot (market avg 22.68) (based on current market benchmarks)

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$75,430Mileage not verified

Market: $75,430$75,430

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$75,430Mileage not verified

Market: $75,430$75,430

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$75,450Mileage not verified

Market: $75,450$75,450

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$75,680Mileage not verified

Market: $75,680$75,680

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$78,820Mileage not verified

Market: $78,820$78,820

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$78,820Mileage not verified

Market: $78,820$78,820

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$78,820Mileage not verified

Market: $78,820$78,820

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$79,120Mileage not verified

Market: $79,120$79,120

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$79,120Mileage not verified

Market: $79,120$79,120

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$79,120Mileage not verified

Market: $79,120$79,120

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$79,270Mileage not verified

Market: $79,270$79,270

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$79,490Mileage not verified

Market: $79,490$79,490

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$79,770Mileage not verified

Market: $79,770$79,770

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$79,920Mileage not verified

Market: $79,920$79,920

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$79,920Mileage not verified

Market: $79,920$79,920

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$80,520Mileage not verified

Market: $80,520$80,520

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$80,520Mileage not verified

Market: $80,520$80,520

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$80,520Mileage not verified

Market: $80,520$80,520

Westmont, IL

2025 Porsche Macan

2025 Porsche Macan

Westmont, IL

Unscored
$81,0005,671 mi

Market: $78,000$94,000

Westmont, IL

2023 Porsche Cayenne Coup

2023 Porsche Cayenne Coup

Westmont, IL

Unscored
$81,00023,880 mi

Market: $69,725$82,900

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$81,500Mileage not verified

Market: $81,500$81,500

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$82,020Mileage not verified

Market: $82,020$82,020

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$82,400Mileage not verified

Market: $82,400$82,400

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$82,400Mileage not verified

Market: $82,400$82,400

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$82,470Mileage not verified

Market: $82,470$82,470

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Fair Price
$82,550Mileage not verified

Market: $79,600$87,243

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 17 days on lot vs market avg 22.68 high demand in this market (based on current market benchmarks)

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Fair Price
$82,760Mileage not verified

Market: $79,600$87,243

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 7 days on lot vs market avg 22.68 high demand in this market (based on current market benchmarks)

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$82,980Mileage not verified

Market: $82,980$82,980

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$82,990Mileage not verified

Market: $82,760$86,510

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$83,460Mileage not verified

Market: $83,460$83,460

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$83,960Mileage not verified

Market: $83,960$83,960

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$83,990Mileage not verified

Market: $83,990$83,990

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$83,990Mileage not verified

Market: $83,990$83,990

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$83,990Mileage not verified

Market: $83,990$83,990

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$83,990Mileage not verified

Market: $83,990$83,990

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$84,850Mileage not verified

Market: $84,850$84,850

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$84,850Mileage not verified

Market: $84,850$84,850

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$84,850Mileage not verified

Market: $84,850$84,850

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$85,970Mileage not verified

Market: $82,760$86,510

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$86,940Mileage not verified

Market: $86,940$86,940

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$86,940Mileage not verified

Market: $86,940$86,940

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$86,940Mileage not verified

Market: $86,940$86,940

Westmont, IL

2025 Porsche Cayenne

2025 Porsche Cayenne

Westmont, IL

Fair Price
$87,0008,604 mi

Market: $79,991$96,200

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 21 days on lot (market avg 22.68) selling in line with local demand (based on current market benchmarks)

Westmont, IL

2023 Porsche Panamera

2023 Porsche Panamera

Westmont, IL

Unscored
$88,00018,416 mi

Market: $63,995$91,913

Westmont, IL

2025 Porsche Cayenne

2025 Porsche Cayenne

Westmont, IL

Fair Price
$89,0005,905 mi

Market: $79,991$96,200

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 33 days on lot (market avg 22.68) (based on current market benchmarks)

Westmont, IL

2023 Audi RS 7

2023 Audi RS 7

Westmont, IL

Unscored
$89,50021,186 mi

Market: $80,931$102,980

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Fair Price
$91,820Mileage not verified

Market: $89,170$115,932

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 33 days on lot (market avg 22.68) (based on current market benchmarks)

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Fair Price
$91,820Mileage not verified

Market: $89,170$115,932

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 8 days on lot vs market avg 22.68 high demand in this market (based on current market benchmarks)

Westmont, IL

2025 Porsche Cayenne Coup

2025 Porsche Cayenne Coup

Westmont, IL

Unscored
$92,0006,353 mi

Market: $88,290$97,000

Westmont, IL

2025 Porsche Cayenne Coup

2025 Porsche Cayenne Coup

Westmont, IL

Unscored
$92,5006,785 mi

Market: $88,290$97,000

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$92,650Mileage not verified

Market: $89,170$101,570

Westmont, IL

2025 Porsche Cayenne Coup

2025 Porsche Cayenne Coup

Westmont, IL

Unscored
$93,0006,551 mi

Market: $88,290$97,000

Westmont, IL

2025 Porsche Cayenne Coup

2025 Porsche Cayenne Coup

Westmont, IL

Unscored
$93,0007,047 mi

Market: $88,290$97,000

Westmont, IL

2021 Audi RS 6 Avant

2021 Audi RS 6 Avant

Westmont, IL

Unscored
$95,00029,334 mi

Market: $79,990$109,991

Westmont, IL

2025 Porsche Taycan

2025 Porsche Taycan

Westmont, IL

Unscored
$95,0007,288 mi

Market: $87,000$99,900

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$95,300Mileage not verified

Market: $89,170$101,570

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$96,020308 mi

Market: $95,500$114,640

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$97,260Mileage not verified

Market: $89,170$101,570

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$98,710Mileage not verified

Market: $89,170$101,570

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$99,930Mileage not verified

Market: $89,170$101,570

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$100,370308 mi

Market: $95,500$114,640

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$102,050308 mi

Market: $95,500$114,640

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Fair Price
$103,260Mileage not verified

Market: $89,170$115,932

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 18 days on lot vs market avg 22.68 high demand in this market (based on current market benchmarks)

Westmont, IL

2026 Porsche Cayenne

2026 Porsche Cayenne

Westmont, IL

Fair Price
$103,980Mileage not verified

Market: $103,980$120,940

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 33 days on lot (market avg 22.68) (based on current market benchmarks)

Westmont, IL

2026 Porsche Cayenne

2026 Porsche Cayenne

Westmont, IL

Fair Price
$103,980Mileage not verified

Market: $103,980$120,940

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 33 days on lot (market avg 22.68) (based on current market benchmarks)

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$104,860308 mi

Market: $95,500$114,640

Westmont, IL

2026 Porsche Macan

2026 Porsche Macan

Westmont, IL

Unscored
$105,270308 mi

Market: $95,500$114,640

Westmont, IL

2026 Porsche Cayenne

2026 Porsche Cayenne

Westmont, IL

Fair Price
$105,880Mileage not verified

Market: $103,980$120,940

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 33 days on lot (market avg 22.68) (based on current market benchmarks)

Westmont, IL

2026 Porsche Cayenne

2026 Porsche Cayenne

Westmont, IL

Fair Price
$106,560Mileage not verified

Market: $103,980$120,940

Fairly priced — in line with the typical market range in the Westmont market for similar vehicles · 33 days on lot (market avg 22.68) (based on current market benchmarks)

Westmont, 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.