P9 ... World's Largest Porsche® Registry and Data Resource

FAQ’s P9 Registry

What is P9 Registry?

Originally created as ‘PORS’, a common short hand for Porsche® throughout the world and an acronym for Porsche® Owner’s Registry Site, it is the world’s largest vehicle database and registry for Porsche® GT, Turbo and Limited Series 9** models originally sold in North America. Our applications provide unparalled access to market data associated with the VINs in the database.

The P9 Registry is operated by Concours By Appointment.

Who uses P9 Registry?

Everyone from novice enthusiasts to subject matter experts use our data as educational and reference material. Auto dealers, brokers, collectors and traders make daily financial decisions relying upon the data only we can provide.

It’s everyone buying, selling or just watching the markets for high value Porsches worldwide:

  • franchise and independent dealers
  • brokers and traders
  • collectors and live auction participants
  • private buyers and sellers
  • valuation estimators
  • enthusiasts, influencers, market experts, bloggers, and journalists

Are there comparable services to P9 Registry?

No. There are no comps for P9 Registry – bulk valuation sources are too high level, non-current and non-specific to accurately reflect values of high end marques. As disclosed in the NADA guide as regards high end vehicles … ‘The NADA guide’s value is an attempt to value the daily-driven vehicle, not the quasi-collectible you possess.’

KBB, Edmunds, Hagerty and other non marque specialists employ teams of statisticians to analyze data purchased in bulk and cannot drill down as required to value low production specialized vehicles. We do not buy data, all of our data is self-harvested by our proprietary P9 Spider software application.

What does being a ‘member’ of P9 Registry mean and how does it affect my experience using P9 Registry?

Your status defines the information available to you when using P9 Registry applications. Registered members access data, analytics and reports defined by their subscription level. View the available features and compare service levels of P9 Registry.

P9 Registry paid services provide access to proprietary market statistics updated daily and an exclusive set of real time market based valuation tools. This is the same proprietary data which we use for our Over Under Drive podcasts.

Which vehicles are part of the P9 Registry?

Turbo Models
– 997 Turbo, 997 Turbo S, 997 GT2, 997 GT2 RS, 991 Turbo, 991 Turbo S, 991 Turbo S Exclusive, 991 GT2 RS

GT Models
– 997 GT3, 997 GT3 RS, 991 GT3, 991 GT3 RS

Limited Models
– 980 Carrera GT, 997 Speedster, 918 Spyder, 991 911 R, 991 Speedster

What content is available?

Here are just a few highlights of P9 Registry:

  • VIN searchable build information on 40,000+ North American Porsche vehicles
  • tens of thousands of vehicle market histories spanning a decade
  • 250,000+ vehicle images and growing
  • daily feeds of new ad listings updated on the optimal refresh cycle for each model – delivered by email
  • an incredible suite of production comps and data sets on dozens of models by body type
  • real market analytics updated daily
  • real time valuation tools based on market data and user inputs
  • Experian Autocheck data by VIN
  • check the latest features list to view the many resources of P9 Registry

What is the Search App and how do I use it?

The P9 Registry Search App is a window into our proprietary database. Anyone can search our database to determine how many vehicles of a particular specification were built and to identify the vehicles meeting those specifications. The app is an intuitive step through search tool that uses a subset of parameters to identify actual production vehicles initially sold in North America.

What Experian Autocheck data do you have?

We have an agreement with Experian to share vehicle history data contained in Autocheck reports. Full Experian Autocheck reports can only be viewed by registered paid access members. Paid access members may also request Autocheck reports on any VIN by submitting the Autocheck report request form.

What is the P9 Spider?

The P9 Spider is a highly sophisticated software application developed by CBA to acquire data using highly advanced proprietary crawling technology designed for large scale web harvesting in compliance with robots exclusion protocols. It allows us to amalgamate dozens of data sources to capture and provide more up to date data than any other single source. P9 Spider data is one of our core technology elements producing data which is not available anywhere else.

Do you buy and sell vehicles?

Although we are a licensed auto dealer we do not buy or sell vehicles through P9 Registry.

What does it cost?

Review our price and services comparison to determine which service level you need. For the price of a Latte per day registered members save thousands, even tens of thousands, of dollars in transaction proceeds by knowing the market.

What if I have further questions?

Please contact us to discuss your needs, concerns and questions. We are here to support the community of Porsche® enthusiasts with the industry’s best information on the models we cover, their configuration, market and ownership history and current market values.

Our engine is running 24/7/365 to ensure we are bringing the Porsche® community the best the market has to offer!