Every race begins with a decision.
You don’t drive the car — you build it.
No account needed to build. Sign in to run the official simulation.
“We’re losing time on the long straights. Don’t give away too much top speed.”
STAND BETWEEN YOU
AND THE FASTEST LAP.
Every choice costs time.
There’s no perfect setup.
Think like an engineer.
Grip now vs grip at the end. Your tire choice sets the foundation for your run.
+ Maximum grip · faster early laps
− Higher degradation
+ Balanced performance
+ Good all-round option
+ Longer tire life
− Less initial grip
At 38°C track temp, runs that started on soft lost an average of 2.4s in the final third. Here is what the fastest 100 started on.
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By running the simulation you agree to
the rules and regulations.
Your setup is being solved on Dell compute.
Race variables solved
Floor grounding over the S2 bumps cost 0.6s. Raise the ride height.
You gave away 9 km/h on the back straight. Less wing, or longer gears.
Your best lap stands. Ties break on time, then on the earlier run.
🏆 Qualify by beating 1:28.500 for a chance to win prizes. Next creator track drops Friday.