Porsche Track Precision App

Dr. Ing. h.c. F. Porsche AG

About this app

The new Track Precision App 3.0 is completely redesigned and includes many improvements for the use on the racetrack.

The Porsche Track Precision app is available with the Sport Chrono Package equipment option and Porsche Connect for the following Porsche models:
- 991/981 GT from model year 2015
- 991 II/982 from model year 2017 (from calendar week 45/2016)
- All 992 derivatives
- Cayenne, Panamera and Taycan from model year 2022
If you have any questions regarding availability, please contact your Porsche partner.

Overview of functions:
Automatic lap time recording
Thanks to precise GPS data, lap times can be automatically recorded.
You can select your desired track from over 200 predefined race tracks worldwide or simply create your own.

Recording of precise vehicle data
The Porsche Track Precision App is connected via the Porsche Communication Management system or a special app control unit with various control units and records accurate data from the vehicle sensors.

Live displays
Two live views are available while driving on a race track:
- Lap timer: Clear display of the lap time with real-time deviation to a reference lap recording as well as the predictive lap time
- Drive at your limits: Reduced display of your current and possible learned performance.

Video analysis
Use your smartphone while driving to record videos for subsequent analysis. To obtain an additional view point while driving, a second video can be added, for example, from another smartphone camera or action cam.
Videos are available to view on your smartphone directly after driving – enhanced with useful driving data to improve your performance.

Driving performance analysis
By connecting to the vehicle sensors, the app enables you to analyse additional driving data which can be compared with previous laps, allowing you to improve your driving performance, for example, in relation to the steering angle, braking pressure and the position of the accelerator pedal. Videos and driving data can also be exported to your PC for detailed analysis.

Sharing with other drivers
Share your driving experience with friends through social networking sites.

Terms of use:
Only use the Porsche Track Precision App on tracks that are closed to the public. Adapt your driving style to your personal ability and the prevailing conditions. As the driver, you bear sole responsibility for controlling your vehicle.
The full range of app functions is only available when you drive your vehicle on tracks closed to the public that are supported by the Porsche Track Precision App.
Secure your smartphone in a holder designed for this purpose. Park your vehicle safely before operating the application or viewing evaluations and analyses.
The accuracy of the displayed values, evaluations and analyses cannot be guaranteed as conditions can vary.
The use of GPS via smartphone can decrease the smartphone battery life if the phone is not connected to the vehicle charging connection.
Use of this product (particularly the video recording feature) may be prohibited through legal stipulations in certain markets or at certain events. Before using the app, please always check that this is permissible in accordance with the applicable local legal stipulations.
The map editor and analyses based on GPS data are not available in China and Turkey.

Ratings and reviews

It used to work well recording my Autocross runs in my GT4 and using my Samsung S7. Then tried to use it last weekend and it would crash while connected to the car. Update: The crash is fixed, but it now has the following problems: 1. when creating a new track that has a different start and finish, it doesn't seem to allow me to set the finish. 🙁 2. It claims I don't have space for a video, though I have 2GB free. FAQ says I need to increase a memory in the video setting that does not exists.

It seems Porsche can't hold a candle to a Chevy Camaro when it comes to track data recorder applications. As much as I love the GT4, this $2000 option on the car should be free since it's useless without a functioing back end app. It continually crashes, won't reliably or consistently create data analysis as advertised particular in real time between sessions when it's useful, video that occasionally works, occasionally doesn't, intermittently connects or makes you reconnect to the car, will or won't let you enter a guest driver, etc. You name it, it's buggy everywhere. The option should be free with vehicle until this app can be sorted out. As advertised, and when you can get anything to work, it's what you would hope for from an OEM integrated app but it never just comes through like the car it supports. You're far better off with an AIM Solo or any of the other app based lap timers, but they won't tell you that. Running on a Google Pixel 5, as clean as you get for an android OS.

I have a gt2rs, with the sports Chrono package, worked perfectly before but the latest update makes it not functional... I've emailed and spoken with customer care but no resolution. The app just says "function not enabled". Pretty frustrating, fix this app. (01-21-20) update, working with the app developers now and making a bit of progress... Still not fixed but I expect they will sort it out and I will update when they do. (07-03-20) seems to be working perfectly but yet to test on the track,

What's new

• Fixed finish line of Nordschleife BTG track
• Various stability improvements
• Various optimizations and bug fixes