Patch Notes - 11th September 2026

Download size = 1.8 GB
Client version = 0.9.8.25
Client BuildID = 25259785

New sounds from Sachsenring DTM test days for: Aston Martin Vantage AMR GT3 EVO DTM, Ford Mustang GT3 EVO DTM and Lamborghini Temerario GT3 DTM
New sounds for the BMW M3 GT2 ( 2012 )
New sounds for the Carlsson SLK 340 JUDD

Edit: Fixed NSU failing to load

Build and release context

Steam update times within 24 hours of this post. Matching dates do not confirm which build it describes.

Build 25255235 · public branch
Steam updated 11 Sep 2026, 14:51 GMT · First observed 11 Sep 2026, 14:51 GMT
Build 25255235 · preview branch
Steam updated 11 Sep 2026, 14:18 GMT · First observed 11 Sep 2026, 14:18 GMT
Build 25259785 · preview branch
Steam updated 11 Sep 2026, 18:27 GMT · First observed 11 Sep 2026, 18:27 GMT
Build 25259785 · public branch
Steam updated 11 Sep 2026, 18:29 GMT · First observed 11 Sep 2026, 18:29 GMT
Build 25247495 · preview branch
Steam updated 11 Sep 2026, 11:06 GMT · First observed 11 Sep 2026, 11:06 GMT