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

VIN1G6YV34A645603880
TrimBase
Exterior ColorRed
DrivetrainRWD
Engine4.6L V8
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot326

2004 Cadillac XLR

Base

Unscored
$22,90061,485 mi

East Alton, IL 62024

Is this 2004 Cadillac XLR Base a good deal?

OAV verdict: Unscored

Why: Listed at $22,900, comparable market range $22,900–$22,900. Days on lot: 326 days (market average 192 days).

Market price position

$22,900 · only listing at this price

$22,900 — single data point
Regional range
$22,900 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0

Market Retail Price (MRP™)

$22,900

This vehicle $22,900 · priced at MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$16,800

This vehicle $22,900 · $6,100 (36%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-14) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1361 days.

Verify before inquiring
  • This listing has been on market about 5.3x longer than typical for similar vehicles (cohort sells in 13–61 days; this one is at 326). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.

Bob Patterson Auto Sales

East Alton, IL

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

View all vehicles from bob patterson auto sales

Request availability and out-the-door price

OAV will route your inquiry to Bob Patterson Auto Sales for current availability of this 2004 Cadillac XLR Base and an out-the-door price quote (taxes, fees, addons included).

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

About This 2004 Cadillac XLR

Listing updated: Jul 15, 2026

Listed by an independent dealer in East Alton, IL · On lot for 326 days · VIN verifiable at NHTSA

This used 2004 Cadillac XLR Base is listed at $22,900 by bob patterson auto sales in East Alton, IL 62024. It has 61,485 miles on the odometer. The exterior color is Red. It features a RWD drivetrain with a 4.6L V8 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on available similar vehicles in the East Alton market, the estimated market range is $22,900 to $22,900.

This vehicle has been on the lot for 326 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 East Alton, IL convertibles 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 2004 Cadillac XLR 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 an independent dealer in East Alton, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1G6YV34A645603880 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.

2004 Cadillac XLR Market in IL

Comparable Vehicles

11

Average Price

$19,567

Price Range

$13,500–$26,514

Avg Days on Lot

192

Based on 11 comparable 2002-2006 Cadillac XLR listings in IL, the average asking price is $19,567. This listing at $22,900 is $3,333 above average (17% above market). Comparable prices in IL range from $13,500 to $26,514. Similar vehicles spend an average of 192 days on dealer lots in this market.

Similar Cadillac XLR Listings in IL

6 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Base — compare trims below)