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

VINJTHBZ1B21T5102223
Trim350 F SPORT DESIGN
DrivetrainRWD
Engine3.5L V6
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typenew
MSRP$51,936
Days on Lot31

2026 Lexus IS

350 F SPORT DESIGN

Fair Price
$51,936Mileage not verified

Des Plaines, IL 60018

Is this 2026 Lexus IS 350 F SPORT DESIGN a good deal?

OAV verdict: Fair Price

Why: Listed at $51,936, comparable market range $48,942–$52,146, based on 49 comparable listings. Days on lot: 31 days (market average 34 days).

Market price position

48,942
52,146
51,936

$51,936 · within market range

$48,942comparable$52,146
Regional range
$48,942 – $52,146
vs. market
$2,994 above low · $210 below high
Comparable vehicles
49
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 531 days.

What does Demand-Verified mean?

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Local Range$48,942 – $52,146
Regional Range$48,942 – $54,978

Dealer Info

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Des Plaines, IL

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About This 2026 Lexus IS

Listing updated: May 25, 2026

Listed by a franchise dealer in Des Plaines, IL · On lot for 31 days · VIN verifiable at NHTSA

This new 2026 Lexus IS 350 F SPORT DESIGN is listed at $51,936 by a franchise dealer in Des Plaines, IL 60018. It has 10 miles on the odometer. It features a RWD drivetrain with a 3.5L V6 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 49 similar vehicles in the Des Plaines market, the estimated market range is $48,942 to $52,146. The local market range in IL is $48,942 to $52,146.

This vehicle has been on the lot for 31 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

Market context

This listing is part of OAV's broader Des Plaines, IL sedans market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

How this deal is rated

OAV compares this 2026 Lexus IS against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:

Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Des Plaines, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN JTHBZ1B21T5102223 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.

Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2026 Lexus IS Market in IL

Comparable Vehicles

459

Average Price

$53,220

Price Range

$34,865–$74,998

Avg Days on Lot

34

Based on 459 comparable 2024-2028 Lexus IS listings in IL, the average asking price is $53,220. This listing at $51,936 is $1,284 below average (2% below market). Comparable prices in IL range from $34,865 to $74,998. Similar vehicles spend an average of 34 days on dealer lots in this market.

Similar Lexus IS Listings in IL

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: 350 F SPORT DESIGN — compare trims below)