NASCAR 25 Build 21654038 (upd.11.03.2026) Gold Edition

About The Game
NASCAR 25 solidifies the franchise's reputation as the gold standard for high fidelity motorsport Simulation, demanding precision and patience in equal measure. iRacing.com Motorsport Simulations, LLC delivers the core fantasy of mastering the nuances of NASCAR engineering and driving, where victory hinges not just on speed but on minute adjustments to tire pressure and wedge settings. This isn't an arcade racer; it is a deep dive into the strategic complexity of oval racing, requiring continuous learning and impeccable car control to stay ahead in challenging field packs.
The core gameplay centers on unforgiving vehicle physics that accurately model tire degradation and aerodynamic drag in real time. The unique mechanic is the Dynamic Track Surface Heating. Track temperature dynamically changes based on weather and car traffic, drastically altering grip levels in and out of the racing groove, forcing players to constantly adapt their lines and aggression throughout a long run. Progression is tied to a rigorous, multi tiered career mode that begins in lower tier series and requires earning technical licenses to unlock access to the premier Cup Series cars and major national circuits. This authentic experience makes every lap feel critical.
The developer has implemented several new telemetry tools and refined the online rating system in the latest version of the game. For dedicated fans seeking the deepest, most authentic Simulation Racing experience available, you must download the game and hit the banking.
NOTE. Uploaded version: 11 March 2026 [Gold Edition Build 21654038]. This is Full Release and latest version of game. The game is already Packaged in ISO File and ready to run the game, read the instruction below.
DLC:
- Season Pass
- October Pack
- Season Pass
Game Details
- Title: NASCAR 25
- Genre: Racing, Simulation, Sports
- Developer: iRacing.com Motorsport Simulations, LLC
- Publisher: iRacing.com Motorsport Simulations, LLC
- Release year: 2025
- Available Languages: English
- Release Name: NASCAR.25.Gold.Edition.Build.21654038
- Game Version: Build 21654038 (upd.11.03.2026) Gold Edition
- Size: 38.1 GB
System Requirements
Minimum:
Requires a 64-bit processor and operating system
OS: Windows 10 64-Bit, Windows 11 64-Bit
Processor: 4 core CPU or better – Some examples (but not limited to): AMD FX-6300, Intel Core i5-4430, Intel Core i5-2320, AMD Ryzen 3 1200
Memory: 16 GB RAM
Graphics: A gaming graphics card with at least 4GB of DEDICATED memory – Some examples (but not limited to): Nvidia GeForce GTX 1060 or AMD Radeon 570 or better
DirectX: Version 12
Network: Broadband Internet connection
Storage: 50 GB available space
Recommended:
Requires a 64-bit processor and operating system
OS: Windows 10 64-Bit, Windows 11 64-Bit
Processor: 8 core or more CPU (some examples but not limited to: Intel Core 9-10980XE @ 3.0GHz, Intel Core i9-9900KS @ 4.00GHz, AMD Ryzen 9 3900X, or AMD Ryzen 9 3950X)
Memory: 32 GB RAM
Graphics: Gaming graphics card with at least 8GB of DEDICATED memory (some examples but not limited to Nvidia 2080 TI or AMD Radeon VII)
DirectX: Version 12
Network: Broadband Internet connection
Storage: 100 GB available space
Screenshots
Video
How to Install
1. The first thing we do is download the game files.
2. Unzip the archive to the hard disk. (how to unzip .rar)
3. Wait for the unpacking process to finish.
4. Start the game «NASCAR.25.exe» from game folder.
5. The language changes in the menu.
Download NASCAR 25 Build 21654038 (upd.11.03.2026) Gold Edition
Alternative Download Links
Alternative Mirrors
Game Update History
- NASCAR 25 Build 21120931 → Build 21654038 (Gold Edition) [ 11.03.2026 ]
- NASCAR 25 v1.0 → Build 21120931 [ 11.12.2025 ]
- NASCAR 25 → v1.0 [ 09.11.2025 ]




