Aston Martin Valkyrie in iRacing, MOZA Goes PlayStation, and a Huge Weekend of Racing

This Week in Sim Racing Episode 1: iRacing's Season 4 build lands with the Aston Martin Valkyrie, two new Caterhams, a rebuilt Milwaukee Mile, and more, plus a brand new multiclass weekly series called Track Day. Also: Britcar 24 at Silverstone this weekend, Le Mans Ultimate's netcode fix, IMSA's charity esports race, eNASCAR's playoff drama at Texas, AMS2's new Panoz GT1, Formula Legends going online, MOZA's PlayStation wheel tease, CarX Rally's upcoming Early Access launch, and JDM: Japanese Drift Master's new multiplayer update. Sources: iRacing 2026 Season 4 Release Notes — https://boxthislap.org/iracing-2026-s... iRacing confirms Aston Martin Valkyrie & Caterhams — https://traxion.gg/iracing-confirms-a... iRacing Milwaukee Mile rebuild — https://boxthislap.org/iracing-milwau... iRacing Track Day series — https://www.iracing.com/series/track-... This Week in iRacing, Sept 15–21 (Track Day at Summit Point, qualifying schedule) — https://www.iracing.com/this-week-in-... iRacing Britcar 24 presented by Cosworth — https://www.iracing.com/this-week-ira... Le Mans Ultimate September 2026 netcode update — https://boxthislap.org/le-mans-ultima... IMSA Resilient Racers 240 — https://traxion.gg/imsa-resilient-rac... eNASCAR Round 11 Texas preview — https://www.iracing.com/2026-enascar-... Automobilista 2 September 2026 development update — https://boxthislap.org/automobilista-... Formula Legends online multiplayer — https://traxion.gg/formula-legends-to... MOZA PS5 wheelbase — https://boxthislap.org/moza-ps5-relea... Asetek Initium direct drive wheelbase — https://www.asetek.com/simsports/prod... CarX Rally heading to Steam Early Access — https://traxion.gg/carx-rally-sliding... JDM: Japanese Drift Master multiplayer update — https://www.nettosgameroom.com/2026/0...