U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
1999 Porsche 911

Vehicle Details

VINWP0AA299XXS626961
TrimCARRERA
Exterior ColorWhite
Drivetrain4WD
Engine3.4L H6
TransmissionManual
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot33

1999 Porsche 911

CARRERA

Unscored
$48,98593,750 mi

San Juan Capistrano, CA 92675

Is this 1999 Porsche 911 CARRERA a good deal?

OAV verdict: Unscored

Why: Listed at $48,985, comparable market range $48,985–$48,985. Days on lot: 33 days (market average 202 days).

Market price position

48,985
48,985
48,985

$48,985 · only listing at this price

$48,985 — single data point
Regional range
$48,985 (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 32123 days.

Market Breakdown

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

Regional Range$38,000 – $38,000

Dealer Info

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San Juan Capistrano, CA

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About This 1999 Porsche 911

Listing updated: May 20, 2026

Listed by an independent dealer in San Juan Capistrano, CA · On lot for 33 days · VIN verifiable at NHTSA

This used 1999 Porsche 911 CARRERA is listed at $48,985 by an independent dealer in San Juan Capistrano, CA 92675. It has 93,750 miles on the odometer. The exterior color is White. It features a 4WD drivetrain with a 3.4L 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 San Juan Capistrano market, the estimated market range is $48,985 to $48,985.

This vehicle has been on the lot for 33 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 San Juan Capistrano, CA 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 1999 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:

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 San Juan Capistrano, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WP0AA299XXS626961 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.

1999 Porsche 911 Market in CA

Comparable Vehicles

67

Average Price

$140,950

Price Range

$17,000–$999,900

Avg Days on Lot

202

Based on 67 comparable 1997-2001 Porsche 911 listings in CA, the average asking price is $140,950. This listing at $48,985 is $91,965 below average (65% below market). Comparable prices in CA range from $17,000 to $999,900. Similar vehicles spend an average of 202 days on dealer lots in this market.

Similar Porsche 911 Listings in CA

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