Vehicle Details
2003 Chevrolet Corvette
Base
Downers Grove, IL 60515
Is this 2003 Chevrolet Corvette Base a good deal?
OAV verdict: Fair Price
Why: Listed at $27,412, comparable market range $17,550–$29,981, based on 13 comparable listings. Days on lot: 58 days (market average 105 days).
Market price position
$27,412 · within market range
- Regional range
- $17,550 – $29,981
- vs. market
- $9,862 above low · $2,569 below high
- Comparable vehicles
- 13
Market Retail Price (MRP™)
$23,766This vehicle $27,412 · $3,646 (15%) above 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™)
$26,189This vehicle $27,412 · $1,223 (5%) above TRV
TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-17) — an estimate, not an appraisal. How TRV works.
Similar vehicles recently sold in an estimated 8–60 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 update continuously.
Aston Martin Chicago
Downers Grove, IL
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
Request availability and out-the-door price
OAV will route your inquiry to Aston Martin Chicago for current availability of this 2003 Chevrolet Corvette 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 2003 Chevrolet Corvette
Listing updated: Jul 16, 2026Listed by a franchise dealer in Downers Grove, IL · On lot for 58 days · VIN verifiable at NHTSA
This used 2003 Chevrolet Corvette Base is listed at $27,412 by aston martin chicago in Downers Grove, IL 60515. It has 18,404 miles on the odometer. The exterior color is Gray. It features a RWD drivetrain with a 5.7L V8 engine and Automatic transmission.
OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 13 similar vehicles in the Downers Grove market, the estimated market range is $17,550 to $29,981.
This vehicle has been on the lot for 58 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 Downers Grove, IL coupes 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 2003 Chevrolet Corvette 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:
- Great Deal — priced below the typical range for comparable vehicles.
- Fair Price — priced within the expected range for comparable vehicles.
- Overpriced — priced above the typical range for comparable vehicles.
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 Downers Grove, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1G1YY22G335124426 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 updated continuously; Price-to-Market analysis uses comparable vehicles within the same geographic market.
2003 Chevrolet Corvette Market in IL
Comparable Vehicles
98
Average Price
$25,650
Price Range
$12,995–$46,800
Avg Days on Lot
105
Based on 98 comparable 2001-2005 Chevrolet Corvette listings in IL, the average asking price is $25,650. This listing at $27,412 is $1,762 above average (7% above market). Comparable prices in IL range from $12,995 to $46,800. Similar vehicles spend an average of 105 days on dealer lots in this market.
Similar Chevrolet Corvette Listings in IL
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Base — compare trims below)
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2003 Chevrolet Corvette
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2004 Chevrolet Corvette
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2004 Chevrolet Corvette
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2004 Chevrolet Corvette
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Base
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