APEX is an artificial intelligence system used for vehicle performance simulation. APEX learns the performance limits of your vehicle, and gives you real-time feedback on how to optimize your decisions at every point on the track.
[ 9-axis IMU; Internal GPS & Computer ]
APEX constantly predicts the peak performance it anticipates you should attempt, then displays your current performance as a fraction of that limit. This results in a green bar (your current performance) reaching toward the red bar (potential performance). By overlapping the two, you receive intuitive feedback at a glance.
APEX uses this massive amount of data to model:
1) Vehicle Capabilities:
2) Track Model:
Not to worry - APEX not only gives you real-time feedback on where you are losing time; it also lets you review each lap later, to evaluate both your lap times and APEX Score.
There is also a neat tool called "Crew View", which allows your crew (or girlfriend) to get live updates on your performance during sessions. If your driver pal has an APEX unit, you can track their times and performance as well - either from the paddock, or from the couch.