iRacing Season 2 2026: patch notes released
- iRacing’s Season 2 2026 build out now
- New content: St. Petersburg street circuit, Ram Truck and Audi RS3 LMS Gen2 TCR
- Physics updates to TCR, GTE, Lotus 49, Audi 90 GTO and Nissan GTP ZX-T
iRacing’s Season 2 2026 build has gone live, introducing the St. Petersburg street circuit and several category-wide physics updates.
As we previously explained, the TCR, GTE, Audi 90 GTO, Nissan GTP ZX-T and Lotus 49 have all received the latest updates to their handling models, including tweaks to default setups and Balance of Performance.
Several tracks have also had their artwork brought up to 2026 standards, with Barber Motorsports Park completely rebuilt from the ground up, thanks to a new laser scan. Lanier National Speedway, Langley Speedway, USA International Speedway, Long Beach, Sebring, and Red Bull Ring have also received aesthetic upgrades.
New cars include the Ram as used in NASCAR’s Craftsman Truck Series and the second-gen Audi RS3 LMS TCR car, with the usual array of AI, UI, and quality-of-life improvements also included.
The full gamut of changes is outlined in the changelog below.







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