big six· US

iRacing

iRacing.com Motorsport Simulations (Boston, MA). Subscription-based online-only sim. Reference platform for ranked online racing with laser-scanned tracks and official series across NASCAR, IndyCar, GT3, F1, and more.

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Sims & software· 1

iRacing (subscription)

Subscription-based online-only sim. The reference platform for ranked online racing — laser-scanned tracks, official series across NASCAR, IndyCar, GT3, F1, prototypes, and ovals. PC only. Most cars and tracks are sold à la carte on top of the base sub.