Is the $25,900 price on this 2005 Porsche Boxster a good deal?

OAV rates this as Fair Price because the asking price of $25,900 is within the typical market range for this vehicle.

What is the average price for a 2005 Porsche Boxster in IL?

Based on 9 comparable listings in IL, the average asking price for a 2003-2007 Porsche Boxster is $22,117, with prices ranging from $11,975 to $34,995.

How long does a 2005 Porsche Boxster typically stay on dealer lots?

Comparable Porsche Boxster listings in IL spend an average of 93 days on dealer lots.

Where is this 2005 Porsche Boxster located?

This vehicle is listed in Addison, IL 60101. VIN: WP0CB29835U730707. Mileage: 56,593 miles.

2005 Porsche Boxster S for Sale in Addison, IL

No Photo Available

Vehicle Details

VINWP0CB29835U730707

TrimS

Exterior ColorGray

DrivetrainRWD

Engine3.2L H6

TransmissionManual

Fuel TypePremium Unleaded

Inventory Typeused

Days on Lot6

Unscored

$25,90056,593 mi

Addison, IL 60101

Is this 2005 Porsche Boxster S a good deal?

OAV verdict: Unscored

Why: Listed at $25,900, comparable market range $25,900–$25,900. Days on lot: 6 days (market average 93 days).

Market price position

$25,900 · only listing at this price

Regional range: $25,900 (0 listings)
vs. market: Exact match — no spread
Comparable vehicles: 0

Market Retail Price (MRP™)

$25,900

This vehicle $25,900 · 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™)

$20,589

This vehicle $25,900 · $5,311 (26%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-28) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 17–64 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.

Regional Range$20,178 – $20,178

Nuccio Auto Group

Addison, IL

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

View all vehicles from nuccio auto group →

Request availability and out-the-door price

OAV will route your inquiry to Nuccio Auto Group for current availability of this 2005 Porsche Boxster S 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 2005 Porsche Boxster

Listing updated: Jul 27, 2026

Listed by an independent dealer in Addison, IL · On lot for 6 days · VIN verifiable at NHTSA

This used 2005 Porsche Boxster S is listed at $25,900 by nuccio auto group in Addison, IL 60101. It has 56,593 miles on the odometer. The exterior color is Gray. It features a RWD drivetrain with a 3.2L H6 engine and Manual 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 Addison market, the estimated market range is $25,900 to $25,900.

This vehicle has been on the lot for 6 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 Addison, 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 2005 Porsche Boxster 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 an independent dealer in Addison, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WP0CB29835U730707 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2005 Porsche Boxster Market in IL

Comparable Vehicles

Average Price

$22,117

Price Range

$11,975–$34,995

Avg Days on Lot

Based on 9 comparable 2003-2007 Porsche Boxster listings in IL, the average asking price is $22,117. This listing at $25,900 is $3,783 above average (17% above market). Comparable prices in IL range from $11,975 to $34,995. Similar vehicles spend an average of 93 days on dealer lots in this market.