U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
No Photo Available

Vehicle Details

VINWP0AD2A9XGS166431
TrimTurbo S
Exterior ColorWhite
Drivetrain4WD
Engine3.8L H6
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot1372

2016 Porsche 911

Turbo S

Unscored
$144,99926,150 mi

Chattanooga, TN 37421

Is this 2016 Porsche 911 Turbo S a good deal?

OAV verdict: Unscored

Why: Listed at $144,999, comparable market range $144,999–$144,999. Days on lot: 1372 days (market average 98 days).

Market price position

$144,999 · only listing at this price

$144,999 — single data point
Regional range
$144,999 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0

Market Retail Price (MRP™)

$144,999

This vehicle $144,999 · 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™)

$140,618

This vehicle $144,999 · $4,381 (3%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-14) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1473 days.

Verify before inquiring
  • This listing has been on market about 18.8x longer than typical for similar vehicles (cohort sells in 14–73 days; this one is at 1372). 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$130,995 – $130,995

Z Motors

Chattanooga, TN

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

View all vehicles from z motors

Request availability and out-the-door price

OAV will route your inquiry to Z Motors for current availability of this 2016 Porsche 911 Turbo 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 2016 Porsche 911

Listing updated: Jul 15, 2026

Listed by an independent dealer in Chattanooga, TN · On lot for 1372 days · VIN verifiable at NHTSA

This used 2016 Porsche 911 Turbo S is listed at $144,999 by z motors in Chattanooga, TN 37421. It has 26,150 miles on the odometer. The exterior color is White. 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 Chattanooga market, the estimated market range is $144,999 to $144,999.

This vehicle has been on the lot for 1372 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 Chattanooga, TN 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 2016 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 Chattanooga, TN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WP0AD2A9XGS166431 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.

2016 Porsche 911 Market in TN

Comparable Vehicles

39

Average Price

$114,803

Price Range

$61,498–$222,000

Avg Days on Lot

98

Based on 39 comparable 2014-2018 Porsche 911 listings in TN, the average asking price is $114,803. This listing at $144,999 is $30,196 above average (26% above market). Comparable prices in TN range from $61,498 to $222,000. Similar vehicles spend an average of 98 days on dealer lots in this market.

Similar Porsche 911 Listings in TN

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