OAV Dealer Intelligence
Napleton Cadillac of Northbrook inventory in Northbrook, 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 26, 2026
The best priced vehicles at Napleton Cadillac of Northbrook in Northbrook, 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 Cadillac of Northbrook's prices against the local Northbrook, IL market.
- Find Napleton Cadillac of Northbrook's lowest-days-on-lot inventory (faster-turning vehicles).
- Track Napleton Cadillac of Northbrook's deal mix (Great Deal / Fair Price / Overpriced) over time.
Top Deals at napleton cadillac of northbrook in Northbrook, 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.
211 total vehicles listed · 151 new · 60 used
Request availability and out-the-door price
OAV will route your inquiry to Napleton Cadillac of Northbrook for current availability and an out-the-door price quote (taxes, fees, add-ons included). Choose from 211 vehicles in inventory.
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Best-priced vehicles at Napleton Cadillac of Northbrook
OAV found 211 active listings for Napleton Cadillac of Northbrook in Northbrook, IL (151 new · 60 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 Cadillac CT5 | $51,402 | $53,013 – $64,341 | 3.0% below | 99 days | Priced 3.0% below OAV's expected market range, 99 days listed. |
Compared against similar comparable listings.
According to RetailVision™ data, OAV is currently analyzing approximately 200 vehicles in this dealer's inventory in Northbrook, IL.
New Inventory
151 new vehicles · evidence-backed Price-to-Market analysis
Vehicles Listed
151
Average Price
$78,190
Price Range
$43,402–$180,915
Avg Days on Lot
37
Deal Mix· 56 of 151 shown
Great Dealsⓘ
1
1.8% of 56 shown
Fair Priceⓘ
23
41.1% of 56 shown
Overpricedⓘ
0
0.0% of 56 shown
Unscoredⓘ
32
57.1% of 56 shown
Used Inventory
60 used vehicles · evidence-backed Price-to-Market analysis
Vehicles Listed
60
Average Price
$47,906
Price Range
$8,412–$330,313
Avg Days on Lot
40
Deal Mix· 44 of 60 shown
Great Dealsⓘ
0
0.0% of 44 shown
Fair Priceⓘ
9
20.5% of 44 shown
Overpricedⓘ
0
0.0% of 44 shown
Unscoredⓘ
35
79.5% of 44 shown
Current Inventory (100 of 211)
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 Cadillac CT5
Northbrook, IL
Market: $53,013 – $64,341
Comparison: 49 similar vehicles
Competitively priced ~3% below the typical range compared to similar vehicles · 99 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac XT5
Northbrook, IL
Market: $52,727 – $67,901
Comparison: 257 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 26 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac XT5
Northbrook, IL
Market: $52,727 – $67,901
Comparison: 257 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 79 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac CT5
Northbrook, IL
Market: $51,402 – $64,341
Comparison: 177 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 15 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac CT5
Northbrook, IL
Market: $51,402 – $64,341
Comparison: 177 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 3 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac CT5
Northbrook, IL
Market: $51,402 – $64,341
Comparison: 177 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 17 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac XT5
Northbrook, IL
Market: $52,727 – $64,277
Comparison: 76 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 81 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac XT5
Northbrook, IL
Market: $52,727 – $64,277
Comparison: 76 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 26 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac XT5
Northbrook, IL
Market: $52,727 – $64,277
Comparison: 76 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 9 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac XT5
Northbrook, IL
Market: $52,727 – $64,277
Comparison: 76 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 42 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac XT5
Northbrook, IL
Market: $52,727 – $64,277
Comparison: 76 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 22 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac XT5
Northbrook, IL
Market: $52,727 – $64,277
Comparison: 76 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 9 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Cadillac OPTIQ
Northbrook, IL
Market: $52,594 – $64,688
Comparison: 72 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 50 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac CT5
Northbrook, IL
Market: $50,301 – $62,805
Comparison: 69 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 8 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac CT5
Northbrook, IL
Market: $51,402 – $64,341
Comparison: 49 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 17 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac CT5
Northbrook, IL
Market: $51,402 – $64,341
Comparison: 49 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 18 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac CT5
Northbrook, IL
Market: $51,402 – $64,341
Comparison: 49 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 17 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Cadillac OPTIQ
Northbrook, IL
Market: $53,970 – $58,530
Comparison: 48 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 45 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Cadillac OPTIQ
Northbrook, IL
Market: $53,970 – $58,530
Comparison: 48 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 79 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Cadillac LYRIQ
Northbrook, IL
Market: $36,177 – $43,980
Comparison: 20 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 58 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2020 Cadillac XT6
Northbrook, IL
Market: $17,995 – $27,995
Comparison: 19 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 53 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2015 Cadillac SRX
Northbrook, IL
Market: $7,900 – $13,999
Comparison: 18 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 4 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Cadillac XT5
Northbrook, IL
Market: $33,699 – $39,950
Comparison: 18 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 25 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Cadillac XT5
Northbrook, IL
Market: $33,699 – $39,950
Comparison: 18 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 14 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Cadillac OPTIQ
Northbrook, IL
Market: $54,968 – $59,119
Comparison: 16 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 44 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Cadillac OPTIQ
Northbrook, IL
Market: $54,968 – $59,119
Comparison: 16 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 46 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac CT5
Northbrook, IL
Market: $50,373 – $59,096
Comparison: 15 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 43 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2018 Lexus RX
Northbrook, IL
Market: $26,450 – $30,495
Comparison: 13 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 3 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Cadillac XT5
Northbrook, IL
Market: $34,197 – $41,995
Comparison: 13 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 61 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac XT5
Northbrook, IL
Market: $41,973 – $49,501
Comparison: 13 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 65 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Cadillac OPTIQ
Northbrook, IL
Market: $53,629 – $64,688
Comparison: 12 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 46 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Cadillac XT6
Northbrook, IL
Market: $34,851 – $52,260
Comparison: 11 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 87 days listed (based on current market benchmarks)
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2017 Honda Accord
Northbrook, IL
Market: $16,995 – $21,780
Comparison: 10 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 18 days listed (based on current market benchmarks)
Northbrook, IL
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2004 Buick Rainier
Northbrook, IL
Northbrook, IL
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2016 Mercedes-Benz C-Class
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2016 Hyundai Santa Fe
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2018 Chevrolet Equinox
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2017 Cadillac ATS Sedan
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2020 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2020 Chevrolet Traverse
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Cadillac XT4
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2021 Acura TLX
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2019 Porsche Cayenne
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2021 Cadillac XT4
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Cadillac CT4
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2022 Mercedes-Benz GLC
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Cadillac XT6
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 Subaru Ascent
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 Cadillac CT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Honda Odyssey
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 Cadillac OPTIQ
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2021 Cadillac Escalade
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2017 Chevrolet SS
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Porsche Macan
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Lincoln Aviator
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac CT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac CT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 Cadillac CT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Cadillac OPTIQ
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Cadillac OPTIQ
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Cadillac OPTIQ
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Cadillac OPTIQ
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Cadillac OPTIQ
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Cadillac OPTIQ
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac CT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Cadillac OPTIQ
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Cadillac OPTIQ
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac CT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Cadillac OPTIQ
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac CT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Cadillac OPTIQ
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac XT5
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Cadillac OPTIQ
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Cadillac LYRIQ
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Cadillac LYRIQ
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Cadillac VISTIQ
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Cadillac LYRIQ
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Cadillac Escalade ESV
Northbrook, IL
Northbrook, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Rolls-Royce Cullinan
Northbrook, IL
Northbrook, IL
Reviews & OAV Score™
Buyer reviews and the composite OAV Score™ for Napleton Cadillac of Northbrook inventory in Northbrook, 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.