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

VINWP0CB29987S776928
TrimCarrera S
Exterior ColorSilver
Drivetrain4WD
Engine3.8L H6
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot702

2007 Porsche 911

Carrera S

Unscored
$49,99552,500 mi

Walled Lake, MI 48390

Is this 2007 Porsche 911 Carrera S a good deal?

OAV verdict: Unscored

Why: Listed at $49,995, comparable market range $49,995–$49,995. Days on lot: 702 days (market average 91 days).

Market price position

49,995
49,995
49,995

$49,995 · only listing at this price

$49,995 — single data point
Regional range
$49,995 (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 8112 days.

Verify before inquiring
  • This listing has been on market about 6.3x longer than typical for similar vehicles (cohort sells in 8–112 days; this one is at 702). 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.

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$40,417 – $79,995

Dm Motors Llc

Walled Lake, MI

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

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Request availability and out-the-door price

OAV will route your inquiry to Dm Motors Llc for current availability of this 2007 Porsche 911 Carrera 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 2007 Porsche 911

Listing updated: Jul 7, 2026

Listed by an independent dealer in Walled Lake, MI · On lot for 702 days · VIN verifiable at NHTSA

This used 2007 Porsche 911 Carrera S is listed at $49,995 by dm motors llc in Walled Lake, MI 48390. It has 52,500 miles on the odometer. The exterior color is Silver. It features a 4WD drivetrain with a 3.8L 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 Walled Lake market, the estimated market range is $49,995 to $49,995.

This vehicle has been on the lot for 702 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 Walled Lake, MI 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 2007 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 Walled Lake, MI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WP0CB29987S776928 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.

2007 Porsche 911 Market in MI

Comparable Vehicles

17

Average Price

$72,057

Price Range

$39,884–$344,900

Avg Days on Lot

91

Based on 17 comparable 2005-2009 Porsche 911 listings in MI, the average asking price is $72,057. This listing at $49,995 is $22,062 below average (31% below market). Comparable prices in MI range from $39,884 to $344,900. Similar vehicles spend an average of 91 days on dealer lots in this market.

Similar Porsche 911 Listings in MI

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