BOXSIMS — Think like a race engineer

Tyres are fading.The undercut is live.Box or stay out. Your call.

Daily Challenge

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Monaco Grand Prix · 1987 · Lap 38

Today: 0 calls made · 0% correct

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Last Race

Hungarian Grand Prix · 2026 · Round 11

3 strategy moments from Sunday’s race. Make the calls the teams had to make in real time.

Hungarian GP — Lap 15pit strategy→Hungarian GP — Lap 30tyre choice→Hungarian GP — Lap 55pit strategy→

Historical Sims