OAV Dealer Intelligence
Napleton Westmont Porsche 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 comparable listings.
OAV helps determine if a vehicle is a good deal by comparing its price to similar listings within its supported comparable range. Sell-through is separate Demand-Verified evidence, not part of the price verdict.
Market snapshot · October 24, 2026
The best priced vehicles at Napleton Westmont Porsche in Westmont, IL are listed below their typical market range, based on comparable listings; days-on-lot and Demand-Verified sell-through are shown as separate demand signals. From regularly refreshed market data.
Use this page to
- Compare Napleton Westmont Porsche's prices against the local Westmont, IL market.
- Find Napleton Westmont Porsche's lowest-days-on-lot inventory (faster-turning vehicles).
- Track Napleton Westmont Porsche's deal mix (Great Deal / Fair Price / Overpriced) over time.
Top Deals at napleton westmont porsche in Westmont, IL Today
Vehicles labeled Great Deal — priced below the comparable-range floor by at least OAV's minimum-gap margin, per OAV's price-to-market analysis of comparable listings. Days-on-lot velocity is a separate demand signal, not part of the verdict.
176 total vehicles listed · 107 new · 69 used
Request availability and out-the-door price
OAV will route your inquiry to Napleton Westmont Porsche for current availability and an out-the-door price quote (taxes, fees, add-ons included). Choose from 176 vehicles in inventory.
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
Are you this dealer? Claim this page (free) or sign in.
Best-priced vehicles at Napleton Westmont Porsche
OAV found 176 active listings for Napleton Westmont Porsche in Westmont, IL (107 new · 69 used). The strongest deal signals are based on price-to-market range and comparable listings; days-on-lot and Demand-Verified sell-through are shown as separate demand signals, not ranking inputs.
Top deals on this page are vehicles rated Great Deal — priced below the comparable-range floor by at least OAV's minimum-gap margin; days-on-lot and Demand-Verified sell-through appear alongside as separate demand context, never as part of the verdict.
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 |
|---|---|---|---|---|---|
| 2026 Porsche 911 | $369,412 | $374,991 – $399,524 | 1.5% below | 6 days | Priced 1.5% below OAV's expected market range, 6 days listed. |
Compared against similar comparable listings.
According to RetailVision™ data, OAV is currently analyzing approximately 200 vehicles in this dealer's inventory in Westmont, IL.
New Inventory
107 new vehicles · evidence-backed Price-to-Market analysis
Vehicles Listed
107
Average Price
$131,734
Price Range
$75,302–$239,342
Avg Days on Lot
103
Deal Mix· 51 of 107 shown
Great Dealsⓘ
0
0.0% of 51 shown
Fair Priceⓘ
45
88.2% of 51 shown
Overpricedⓘ
0
0.0% of 51 shown
Unscoredⓘ
6
11.8% of 51 shown
Used Inventory
69 used vehicles · evidence-backed Price-to-Market analysis
Vehicles Listed
69
Average Price
$121,591
Price Range
$15,412–$725,412
Avg Days on Lot
32
Deal Mix· 49 of 69 shown
Great Dealsⓘ
1
2.0% of 49 shown
Fair Priceⓘ
26
53.1% of 49 shown
Overpricedⓘ
0
0.0% of 49 shown
Unscoredⓘ
22
44.9% of 49 shown
Current Inventory (100 of 176)
Sorted by deal quality. Each listing rated by OAV's Price-to-Market analysis.
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche 911
Westmont, IL
Market: $374,991 – $399,524
Comparison: 12 similar vehicles
Competitively priced ~1% below the typical range compared to similar vehicles · 6 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne
Westmont, IL
Market: $88,866 – $143,742
Comparison: 190 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 42 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne
Westmont, IL
Market: $88,866 – $143,742
Comparison: 190 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 51 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne
Westmont, IL
Market: $88,866 – $143,742
Comparison: 190 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 48 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne
Westmont, IL
Market: $88,866 – $143,742
Comparison: 190 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 72 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne
Westmont, IL
Market: $88,866 – $143,742
Comparison: 190 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 51 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne
Westmont, IL
Market: $88,866 – $143,742
Comparison: 190 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 155 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne
Westmont, IL
Market: $88,866 – $143,742
Comparison: 190 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 100 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne
Westmont, IL
Market: $88,866 – $143,742
Comparison: 190 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 168 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne
Westmont, IL
Market: $88,866 – $143,742
Comparison: 190 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 149 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne
Westmont, IL
Market: $88,866 – $143,742
Comparison: 190 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 51 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne
Westmont, IL
Market: $88,866 – $143,742
Comparison: 190 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 119 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne
Westmont, IL
Market: $88,866 – $143,742
Comparison: 190 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 119 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne
Westmont, IL
Market: $88,866 – $143,742
Comparison: 190 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 149 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne
Westmont, IL
Market: $88,866 – $143,742
Comparison: 190 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 99 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne
Westmont, IL
Market: $88,866 – $143,742
Comparison: 190 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 114 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne
Westmont, IL
Market: $88,866 – $143,742
Comparison: 190 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 133 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne
Westmont, IL
Market: $88,866 – $143,742
Comparison: 190 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 193 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne
Westmont, IL
Market: $88,866 – $143,742
Comparison: 190 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 193 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $59,403 – $92,790
Comparison: 169 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 64 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $59,403 – $92,790
Comparison: 169 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 38 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $59,403 – $92,790
Comparison: 169 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 30 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $59,403 – $92,790
Comparison: 169 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 17 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $59,403 – $92,790
Comparison: 169 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 21 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $59,403 – $92,790
Comparison: 169 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 30 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $59,403 – $92,790
Comparison: 169 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 17 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $59,403 – $92,790
Comparison: 169 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 22 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $59,403 – $92,790
Comparison: 169 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 22 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $59,403 – $92,790
Comparison: 168 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 43 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $59,403 – $92,790
Comparison: 168 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 17 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $59,403 – $92,790
Comparison: 168 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 51 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $59,403 – $92,790
Comparison: 168 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 39 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $70,312 – $88,866
Comparison: 155 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 129 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $70,312 – $88,866
Comparison: 155 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 76 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $70,312 – $88,866
Comparison: 155 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 126 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $70,312 – $88,866
Comparison: 155 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 106 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $70,312 – $88,866
Comparison: 155 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 76 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $70,312 – $88,866
Comparison: 155 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 105 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $70,312 – $88,866
Comparison: 155 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 106 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $76,142 – $107,122
Comparison: 122 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 7 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $75,800 – $107,122
Comparison: 122 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 30 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $75,800 – $107,122
Comparison: 122 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 53 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne Coupe
Westmont, IL
Market: $88,866 – $138,462
Comparison: 118 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 58 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne Coupe
Westmont, IL
Market: $88,866 – $138,462
Comparison: 118 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 171 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne Coupe
Westmont, IL
Market: $88,866 – $138,462
Comparison: 118 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 97 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne Coupe
Westmont, IL
Market: $88,866 – $138,462
Comparison: 118 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 58 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne Coupe
Westmont, IL
Market: $88,866 – $138,462
Comparison: 118 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 76 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne Coupe
Westmont, IL
Market: $88,866 – $138,462
Comparison: 118 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 55 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne Coupe
Westmont, IL
Market: $88,866 – $138,462
Comparison: 118 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 113 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne Coupe
Westmont, IL
Market: $88,866 – $138,462
Comparison: 118 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 171 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne Coupe
Westmont, IL
Market: $88,866 – $138,462
Comparison: 118 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 157 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne Coupe
Westmont, IL
Market: $88,866 – $138,462
Comparison: 118 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 113 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne Coupe
Westmont, IL
Market: $88,866 – $138,462
Comparison: 118 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 185 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne Coupe
Westmont, IL
Market: $88,866 – $138,462
Comparison: 118 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 193 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne Coupe
Westmont, IL
Market: $88,866 – $138,462
Comparison: 118 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 193 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne Coupe
Westmont, IL
Market: $88,866 – $138,462
Comparison: 118 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 193 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne Coupe
Westmont, IL
Market: $88,866 – $138,462
Comparison: 118 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 193 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne Coupe
Westmont, IL
Market: $88,866 – $138,462
Comparison: 118 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 193 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $60,000 – $88,866
Comparison: 99 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 49 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $60,000 – $88,866
Comparison: 99 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 51 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne
Westmont, IL
Market: $88,866 – $142,190
Comparison: 79 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 44 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2017 Mercedes-Benz GLE-Class
Westmont, IL
Market: $9,411 – $19,995
Comparison: 36 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 18 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $88,866 – $132,302
Comparison: 35 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 97 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne Coupe
Westmont, IL
Market: $88,866 – $112,930
Comparison: 30 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 49 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne Coupe
Westmont, IL
Market: $88,866 – $112,930
Comparison: 30 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 24 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne Coupe
Westmont, IL
Market: $88,866 – $112,930
Comparison: 30 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 52 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $82,412 – $109,300
Comparison: 22 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 44 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $82,312 – $109,300
Comparison: 22 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 30 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Macan
Westmont, IL
Market: $82,312 – $109,300
Comparison: 22 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 22 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Panamera
Westmont, IL
Market: $88,866 – $138,259
Comparison: 14 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 14 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne
Westmont, IL
Market: $88,866 – $110,832
Comparison: 11 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 29 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne
Westmont, IL
Market: $88,866 – $110,832
Comparison: 11 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 21 days listed (based on current market benchmarks)
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2016 Tesla Model S
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2007 Mercedes-Benz SL-Class
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2009 Mercedes-Benz SL-Class
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2021 Tesla Model Y
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2019 Mercedes-Benz E-Class
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2022 BMW X5
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Porsche Macan
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 Toyota GR Corolla
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Mercedes-Benz GLC Coupe
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2020 Porsche Taycan
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Porsche Macan
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Porsche Macan
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2021 Chevrolet Corvette
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Porsche Cayenne
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 BMW M4 Convertible
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Porsche Panamera
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Cadillac CT5
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 Porsche Macan
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Porsche Cayenne
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Porsche 718
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2017 Porsche 911
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Cayenne Coupe
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Porsche Cayenne
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Porsche Cayenne
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Porsche Cayenne
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Porsche Cayenne
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Porsche Cayenne
Westmont, IL
Westmont, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Porsche Panamera
Westmont, IL
Westmont, IL
Reviews & OAV Score™
Buyer reviews and the composite OAV Score™ for Napleton Westmont Porsche inventory in Westmont, IL.
not enough data yet
No published reviews yet.
How this dealer listing is verified
This dealer entry is one of 56,000+ 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 vehicle market standardization technology (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. Dealers who want this listing removed entirely may email oavsupport@oav.io.