U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2018 Porsche 911

Vehicle Details

VINWP0AC2A99JS176037
TrimGT3
Exterior ColorWhite
DrivetrainRWD
Engine4.0L H6
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot49
Days on Market1029

2018 Porsche 911

GT3

Unscored
$172,99025,007 miles

Burbank, CA 91504

Market price position

208,998
253,999
172,990

$172,990 · $36,008 below market low

$208,998comparable$253,999
Regional range
$208,998 – $253,999
vs. market low
— $36,008 (17% below)
Comparable vehicles
9
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1573 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$208,998 – $253,999

Dealer Info

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Burbank, CA

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About This 2018 Porsche 911

Listing updated: May 13, 2026

Listed by an independent dealer in Burbank, CA · On lot for 49 days · VIN verifiable at NHTSA

This used 2018 Porsche 911 GT3 is listed at $172,990 by an independent dealer in Burbank, CA 91504. It has 25,007 miles on the odometer. The exterior color is White. It features a RWD drivetrain with a 4.0L 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 9 similar vehicles in the Burbank market, the estimated market range is $208,998 to $253,999.

This vehicle has been on the lot for 49 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 Burbank, 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 2018 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 Burbank, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WP0AC2A99JS176037 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.

2018 Porsche 911 Market in CA

Comparable Vehicles

340

Average Price

$210,791

Price Range

$59,995–$999,973

Avg Days on Lot

69

Based on 340 comparable 2016-2020 Porsche 911 listings in CA, the average asking price is $210,791. This listing at $172,990 is $37,801 below average (18% below market). Comparable prices in CA range from $59,995 to $999,973. Similar vehicles spend an average of 69 days on dealer lots in this market.

Similar Porsche 911 Listings in CA

8 comparable vehicles with similar year and mileage