Your car has a ceiling.
Most drivers never find it.
APEX COACH computes the theoretical limit of your car on your track — the APEX LINE. Then it compares every lap you drive against it. The gap between where you are and where the car can go is your LINE GAP. This is what we coach you to close.
APEX LINE
The physics-computed perfect lap for your car on this track. No human drove it. Derived from the friction circle, corner geometry, and your car's grip ceiling. This is the ceiling. The gap between your lap and APEX LINE is your LINE GAP — the time that belongs entirely to you.
PHANTOM GAIN
You carry 3 kph more speed at the apex. You lose 310ms through the section. The gain at the apex was real. The improvement was not. APEX COACH detects this and names it. Most drivers spend entire seasons optimising the wrong thing. PHANTOM GAIN catches it in one session.
AI COACH DEBRIEF
After your session, the AI Coach opens with its verdict — the one thing it found that matters most. Not a summary. Not a dashboard. A coaching conversation, grounded in your actual telemetry. "Corner 4 cost you this session. Here is why." Then it answers your questions.
// SESSION DEBRIEF · SARDEGNA-A · GR.3 · LAP 7 // PHANTOM GAIN DETECTED — CORNER 4 Corner 4 cost you 310ms this session. You were faster at the apex than the APEX LINE reference. You were slower through the section. You are solving the wrong problem. LINE TRADE recommended: take the late apex. Recovery: 0.28s per lap.
Session
APEX COACH reads your telemetry at 60Hz. Every corner, every lap.
Debrief
The AI Coach opens with its verdict. You ask questions. The data answers.
Next session
Your DRILL QUEUE is set. Your pre-session brief is ready. You arrive knowing what to fix.
See your own APEX LINE.
Get early access to APEX COACH.