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

Lexus IS in Illinois

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.

Independent market evidence — no dealer pays for inclusion or ranking, no editorial curation, only measured data from live listings.

Market snapshot · August 19, 2026

Lexus IS — market pricing in Illinois

As of 2026-08-19, 319 listed Lexus ISs in Illinois had a median asking price of $49,949, with a typical range (25th–75th percentile) of $27,271–$54,690, median odometer 19,149 mi, and a median 29 days on the lot. Asking prices, not sold prices; aggregated across model years from a dated market snapshot.

Per-listing verdicts on the OAV listings surface use the OAV Price-to-Market™ (PTM) score — an evidentiary comparison of each listing's asking price against local same-year, same-model comparables.

Median price
$49,949
Typical range
$27,271–$54,690
Median miles
19,149 mi
Median days on lot
29
Listings
319

Aggregated from 5.7 million active dealer listings across all 51 states + DC, deduplicated by VIN and refreshed daily. Median & percentiles from 319 listings in Illinois at the 2026-08-19 snapshot. Not a verdict on any single vehicle.

By Model Year in Illinois

The Lexus IS distribution across model years in Illinois. Each linked year opens a dedicated market-evidence page with the year-specific median, range, and days-on-lot.

Model YearListingsMedian Price
2026165$52,988See 2026 details →
202515$49,863See 2025 details →
202413$47,998See 2024 details →
202316$45,696See 2023 details →
20225$42,620See 2022 details →
202116$36,186See 2021 details →
20203$30,897See 2020 details →
20196$26,814no dedicated page
20185$23,899no dedicated page
20177$23,304no dedicated page
201612$20,662no dedicated page
201514$16,838no dedicated page
20148$18,220no dedicated page
20134$24,681no dedicated page
20115$10,300no dedicated page

How OAV Identifies Deals

OAV uses RetailVision™ market data to analyze current listings, historical sales patterns, and local market conditions. Vehicles are ranked based on pricing versus comparable listings in the same region and expected sell-through velocity.

  • Millions of local retail comparables across U.S. markets.
  • Vehicles compared on year, make, model, and trim (when available) within the local and regional market.
  • Real price-to-market ranges from regularly refreshed market data.
  • Days on lot incorporated as a sell-through velocity signal.
  • Listings priced below their typical market range surface as undervalued — a great deal or a good deal compared to similar vehicles in the local market.
  • Listings within the typical range surface as fairly priced — in line with what comparable vehicles are listed for locally.
  • Listings priced above the typical range surface as above market — higher than what comparable vehicles are typically listed for in the area.
  • Dealer business information is public on every profile. OAV-claimed dealers manage their profile directly and route inquiries through OAV.

This helps identify undervalued vehicles and determine whether a listing represents a great deal or a good deal in its local market.

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

Learn how OAV identifies Demand-Verified Deals™