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

New Sedans in Alton, 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.

27 new sedans listed by dealers in Alton, IL. This page shows only new inventory (dealer-reported condition = new), listed from lowest asking price upward.

Market snapshot · November 11, 2026

Looking for the full new + used mix? View all sedans in Alton.

How OAV Identifies Deals

OAV builds a comparable range for each vehicle from regularly refreshed dealer-advertised listings — same make, model and year range, trim where the data supports it. Where the evidence supports a verdict, a vehicle is rated by how its asking price compares to that range; days-on-lot and sell-through are separate demand signals, never inputs to the Price-to-Market verdict. When OAV evaluates a listing but the evidence does not support a verdict, the listing is Unscored.

  • Millions of retail comparables across U.S. markets.
  • Vehicles compared on year, make, model, and trim (when available).
  • Real price-to-market ranges from regularly refreshed market data.
  • Days-on-lot is a separate demand signal, never an input to the Price-to-Market verdict.
  • Listings priced below the comparable-range floor by at least OAV's minimum-gap margin surface as Great Deal — a great deal compared to similar vehicles currently for sale.
  • Listings priced within the comparable range, or below the floor by less than that margin surface as Fair Price — fairly priced, in line with what comparable vehicles are typically listed for.
  • Listings priced above the comparable range surface as Overpriced — above market, higher than what comparable vehicles are typically listed for.
  • Dealer business information is public on every profile. OAV-claimed dealers route inquiries through OAV.

This helps identify which listings are a great deal relative to comparable vehicles — OAV's Great Deal verdict — and shows the evidence behind every rating.

Powered by OAV's patented vehicle market standardization technology (U.S. Patent No. 12,236,477).

Learn how OAV identifies Demand-Verified Deals™

According to RetailVision™ data, OAV is currently analyzing approximately 27 new sedans across the Alton, IL market.

New Sedan Listings
27
Average Price
$43,377
Price Range
$27,527–$66,087

All New Sedans in Alton, IL

Listed from lowest asking price upward. Only new inventory shown on this page.

2027 Toyota Corolla LE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2027 Toyota Corolla LE

Alton, IL

Fair PriceModerate · 21
$27,527Mileage not verified

Market: $24,929 – $33,083

Comparison: 21 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 41 days listed (based on current market benchmarks)

Alton, IL

2027 Toyota Corolla LE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2027 Toyota Corolla LE

Alton, IL

Fair PriceModerate · 22
$28,584Mileage not verified

Market: $24,929 – $33,083

Comparison: 22 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 30 days listed (based on current market benchmarks)

Alton, IL

2027 Toyota Camry SE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2027 Toyota Camry SE

Alton, IL

Fair PriceRobust · 126
$31,9055 mi

Market: $31,860 – $43,427

Comparison: 126 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 7 days listed (based on current market benchmarks)

Alton, IL

2027 Toyota Corolla XLE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2027 Toyota Corolla XLE

Alton, IL

UnscoredInsufficient · 4
$32,628Mileage not verified

Comparison: 4 similar vehicles

Alton, IL

2027 Toyota Camry SE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2027 Toyota Camry SE

Alton, IL

Fair PriceModerate · 20
$34,250Mileage not verified

Market: $31,467 – $38,876

Comparison: 20 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 25 days listed (based on current market benchmarks)

Alton, IL

2025 Toyota Camry SE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2025 Toyota Camry SE

Alton, IL

UnscoredInsufficient · 0
$34,853Mileage not verified

Alton, IL

2027 Toyota Camry SE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2027 Toyota Camry SE

Alton, IL

Fair PriceModerate · 20
$35,360Mileage not verified

Market: $31,467 – $38,876

Comparison: 20 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 25 days listed (based on current market benchmarks)

Alton, IL

2027 Toyota Camry SE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2027 Toyota Camry SE

Alton, IL

Fair PriceRobust · 126
$35,7548 mi

Market: $31,860 – $43,427

Comparison: 126 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 15 days listed (based on current market benchmarks)

Alton, IL

2027 Toyota Camry SE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2027 Toyota Camry SE

Alton, IL

Fair PriceModerate · 20
$37,330Mileage not verified

Market: $31,467 – $38,876

Comparison: 20 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 4 days listed (based on current market benchmarks)

Alton, IL

2027 Toyota Camry SE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2027 Toyota Camry SE

Alton, IL

Fair PriceModerate · 20
$37,407Mileage not verified

Market: $31,467 – $38,876

Comparison: 20 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 25 days listed (based on current market benchmarks)

Alton, IL

2027 Toyota Camry SE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2027 Toyota Camry SE

Alton, IL

Fair PriceModerate · 20
$38,530Mileage not verified

Market: $31,467 – $38,876

Comparison: 20 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 6 days listed (based on current market benchmarks)

Alton, IL

2027 Toyota Camry SE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2027 Toyota Camry SE

Alton, IL

Fair PriceModerate · 20
$38,633Mileage not verified

Market: $31,467 – $38,876

Comparison: 20 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 15 days listed (based on current market benchmarks)

Alton, IL

2027 Toyota Camry XSE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2027 Toyota Camry XSE

Alton, IL

Unscored
$38,919Mileage not verified

Comparison: 6 similar vehicles

Alton, IL

2027 Toyota Camry XLE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2027 Toyota Camry XLE

Alton, IL

Fair PriceModerate · 33
$40,185Mileage not verified

Market: $32,839 – $45,499

Comparison: 33 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 25 days listed (based on current market benchmarks)

Alton, IL

2027 Toyota Camry XSE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2027 Toyota Camry XSE

Alton, IL

Unscored
$42,468Mileage not verified

Comparison: 6 similar vehicles

Alton, IL

2025 Toyota Camry XSE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2025 Toyota Camry XSE

Alton, IL

UnscoredInsufficient · 0
$43,049Mileage not verified

Alton, IL

2027 Toyota Camry XSE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2027 Toyota Camry XSE

Alton, IL

Unscored
$43,534Mileage not verified

Comparison: 6 similar vehicles

Alton, IL

2026 Toyota Camry XLE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2026 Toyota Camry XLE

Alton, IL

UnscoredInsufficient · 3
$43,8145 mi

Comparison: 3 similar vehicles

Alton, IL

2027 Toyota Crown XLE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2027 Toyota Crown XLE

Alton, IL

UnscoredInsufficient · 4
$43,834Mileage not verified

Comparison: 4 similar vehicles

Alton, IL

2027 Toyota Camry XLE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2027 Toyota Camry XLE

Alton, IL

Fair PriceModerate · 33
$44,785Mileage not verified

Market: $32,839 – $45,499

Comparison: 33 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 5 days listed (based on current market benchmarks)

Alton, IL

2026 Cadillac CT4 Premium Luxury

Image from the dealer's site. OAV does not own, control, or store dealer images.

2026 Cadillac CT4 Premium Luxury

Alton, IL

Unscored
$51,7226 mi

Comparison: 6 similar vehicles

Alton, IL

2026 Cadillac CT5 Premium Luxury

Image from the dealer's site. OAV does not own, control, or store dealer images.

2026 Cadillac CT5 Premium Luxury

Alton, IL

Fair PriceModerate · 44
$55,5476 mi

Market: $43,785 – $59,430

Comparison: 44 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 121 days listed (based on current market benchmarks)

Alton, IL

2026 Cadillac CT5 Sport

Image from the dealer's site. OAV does not own, control, or store dealer images.

2026 Cadillac CT5 Sport

Alton, IL

Fair PriceRobust · 54
$59,7626 mi

Market: $55,240 – $66,710

Comparison: 54 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 27 days listed (based on current market benchmarks)

Alton, IL

2026 Cadillac CT5 Sport

Image from the dealer's site. OAV does not own, control, or store dealer images.

2026 Cadillac CT5 Sport

Alton, IL

Fair PriceRobust · 54
$60,0376 mi

Market: $55,240 – $66,710

Comparison: 54 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 27 days listed (based on current market benchmarks)

Alton, IL

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