U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2003 Porsche 911

Vehicle Details

VINWP0CA29923S653218
TrimCarrera
Exterior ColorGray
DrivetrainRWD
Engine3.6L H6
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot17

2003 Porsche 911

Carrera

Unscored
$33,79066,266 miles

Sterling, VA 20166

Is this 2003 Porsche 911 Carrera a good deal?

OAV verdict: Unscored

Why: Listed at $33,790, comparable market range $33,790–$33,790. Days on lot: 17 days (market average 245 days).

Market price position

33,790
33,790
33,790

$33,790 · only listing at this price

$33,790 — single data point
Regional range
$33,790 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 21108 days.

Dealer Info

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Sterling, VA

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About This 2003 Porsche 911

Listing updated: May 17, 2026

Listed by an independent dealer in Sterling, VA · On lot for 17 days · VIN verifiable at NHTSA

This used 2003 Porsche 911 Carrera is listed at $33,790 by an independent dealer in Sterling, VA 20166. It has 66,266 miles on the odometer. The exterior color is Gray. It features a RWD drivetrain with a 3.6L H6 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 Sterling market, the estimated market range is $33,790 to $33,790.

This vehicle has been on the lot for 17 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 Sterling, VA 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 2003 Porsche 911 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:

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in Sterling, VA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WP0CA29923S653218 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.

2003 Porsche 911 Market in VA

Comparable Vehicles

24

Average Price

$39,521

Price Range

$15,995–$87,998

Avg Days on Lot

245

Based on 24 comparable 2001-2005 Porsche 911 listings in VA, the average asking price is $39,521. This listing at $33,790 is $5,731 below average (15% below market). Comparable prices in VA range from $15,995 to $87,998. Similar vehicles spend an average of 245 days on dealer lots in this market.

Similar Porsche 911 Listings in VA

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