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

New Sedans in Marion, 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.

119 new sedans listed by dealers in Marion, 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 Marion.

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 100 new sedans across the Marion, IL market.

New Sedan Listings
119
Average Price
$37,688
Price Range
$22,737–$106,583

All New Sedans in Marion, IL

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

2026 Hyundai Elantra SE

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

2026 Hyundai Elantra SE

Marion, IL

UnscoredInsufficient · 4
$22,7378 mi

Comparison: 4 similar vehicles

Marion, IL

2026 Hyundai Elantra SE

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

2026 Hyundai Elantra SE

Marion, IL

UnscoredInsufficient · 4
$23,23715 mi

Comparison: 4 similar vehicles

Marion, IL

2026 Hyundai Elantra SE

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

2026 Hyundai Elantra SE

Marion, IL

UnscoredInsufficient · 4
$23,23715 mi

Comparison: 4 similar vehicles

Marion, IL

2026 Hyundai Elantra SE

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

2026 Hyundai Elantra SE

Marion, IL

Fair PriceRobust · 171
$24,360Mileage not verified

Market: $22,489 – $25,272

Comparison: 171 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 2 days listed (based on current market benchmarks)

Marion, IL

2027 Nissan Sentra SV

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

2027 Nissan Sentra SV

Marion, IL

Unscored
$25,28610 mi

Comparison: 6 similar vehicles

Marion, IL

2027 Volkswagen Jetta S

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

2027 Volkswagen Jetta S

Marion, IL

Fair PriceRobust · 87
$25,7597 mi

Market: $23,459 – $26,345

Comparison: 87 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 47 days listed (based on current market benchmarks)

Marion, IL

2027 Nissan Sentra SV

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

2027 Nissan Sentra SV

Marion, IL

Unscored
$25,89312 mi

Comparison: 6 similar vehicles

Marion, IL

2027 Nissan Sentra SV

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

2027 Nissan Sentra SV

Marion, IL

Unscored
$25,89312 mi

Comparison: 6 similar vehicles

Marion, IL

2026 Hyundai Elantra SEL Sport Plus

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

2026 Hyundai Elantra SEL Sport Plus

Marion, IL

Fair PriceLimited · 10
$26,305Mileage not verified

Market: $26,305 – $26,855

Comparison: 10 similar vehicles

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

Marion, IL

2026 Hyundai Elantra SEL Sport Plus

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

2026 Hyundai Elantra SEL Sport Plus

Marion, IL

Fair PriceLimited · 10
$26,305Mileage not verified

Market: $26,305 – $26,855

Comparison: 10 similar vehicles

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

Marion, IL

2026 Hyundai Elantra SEL Sport Plus

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

2026 Hyundai Elantra SEL Sport Plus

Marion, IL

Fair PriceLimited · 10
$26,355Mileage not verified

Market: $26,305 – $26,855

Comparison: 10 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 18 days listed (based on current market benchmarks)

Marion, IL

2026 Hyundai Elantra SEL Sport Plus

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

2026 Hyundai Elantra SEL Sport Plus

Marion, IL

Fair PriceLimited · 10
$26,355Mileage not verified

Market: $26,305 – $26,855

Comparison: 10 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 37 days listed (based on current market benchmarks)

Marion, IL

2026 Hyundai Elantra SEL Sport Plus

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

2026 Hyundai Elantra SEL Sport Plus

Marion, IL

Fair PriceLimited · 10
$26,355Mileage not verified

Market: $26,305 – $26,855

Comparison: 10 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 18 days listed (based on current market benchmarks)

Marion, IL

2027 Nissan Sentra SV

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

2027 Nissan Sentra SV

Marion, IL

Unscored
$26,5628 mi

Comparison: 6 similar vehicles

Marion, IL

2026 Hyundai Elantra SEL Sport Plus

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

2026 Hyundai Elantra SEL Sport Plus

Marion, IL

OverpricedLimited · 10
$26,855Mileage not verified

Market: $26,305 – $26,355

Comparison: 10 similar vehicles

Priced ~2% above the typical market range for similar vehicles (based on current market benchmarks)

Marion, IL

2027 Volkswagen Jetta Sport

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

2027 Volkswagen Jetta Sport

Marion, IL

UnscoredInsufficient · 3
$27,1596 mi

Comparison: 3 similar vehicles

Marion, IL

2027 Volkswagen Jetta Sport

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

2027 Volkswagen Jetta Sport

Marion, IL

UnscoredInsufficient · 3
$27,6546 mi

Comparison: 3 similar vehicles

Marion, IL

2027 Volkswagen Jetta Sport

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

2027 Volkswagen Jetta Sport

Marion, IL

UnscoredInsufficient · 3
$27,6846 mi

Comparison: 3 similar vehicles

Marion, IL

2027 Volkswagen Jetta Sport

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

2027 Volkswagen Jetta Sport

Marion, IL

UnscoredInsufficient · 3
$28,1796 mi

Comparison: 3 similar vehicles

Marion, IL

2026 Honda Civic Sport

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

2026 Honda Civic Sport

Marion, IL

UnscoredInsufficient · 3
$28,40374 mi

Comparison: 3 similar vehicles

Marion, IL

2026 Honda Civic Sport

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

2026 Honda Civic Sport

Marion, IL

UnscoredInsufficient · 3
$28,40312 mi

Comparison: 3 similar vehicles

Marion, IL

2026 Honda Civic Sport

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

2026 Honda Civic Sport

Marion, IL

UnscoredInsufficient · 3
$28,8585 mi

Comparison: 3 similar vehicles

Marion, IL

2026 Nissan Altima SR

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

2026 Nissan Altima SR

Marion, IL

Fair PriceRobust · 258
$28,92812 mi

Market: $25,870 – $35,440

Comparison: 258 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 13 days listed (based on current market benchmarks)

Marion, IL

2026 Hyundai Elantra Limited

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

2026 Hyundai Elantra Limited

Marion, IL

UnscoredInsufficient · 4
$29,085Mileage not verified

Comparison: 4 similar vehicles

Marion, IL

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