The Porsche Track Precision App allows for a detailed display, recording and analysis of trip data on your smartphone. When being utilised on the racetrack, the app visualises the driving dynamics and also indicates section and lap times, as well as variances compared to a defined reference lap. Graphic analyses of the trip data and a video analysis help the driver to improve their performance. Managing and exchanging of recordings, track profiles and driver profiles can be carried out directly on the smartphone.