Project Motor Racing Adds Free Holden Commodore, PC Triple-Screen Support in 2.1 Update
A free V8 Supercars DLC pack and significant technical updates, including triple-screen support and a total handling model rebuild for GT categories, have launched for Project Motor Racing.

Project Motor Racing Deploys Major 2.1 Update with Free Content and Core Overhauls
Developer Straight4 Studios has pushed a substantial update for Project Motor Racing, delivering requested hardware support, a free iconic vehicle, and fundamental physics changes that target the heart of the simulation experience. The 2.1 update is now live across all platforms.
Free Holden Commodore DLC Adds V8 Supercars Rivalry
Leading the content drop is a free downloadable content pack adding the legendary Holden Commodore ZB to the game. This inclusion expands the official V8 Supercars grid, pitting the iconic Holden directly against the Ford Mustang already present in the title. For fans of touring car racing, this adds a critical piece of the historical and modern Australian motorsport puzzle at no cost.
PC Triple-Screen Support for Immersive Sim Racing
A major technical addition in this patch is native triple-screen support for PC players. This highly anticipated feature allows sim racers to extend their field of view across three displays, significantly enhancing immersion and peripheral vision—a crucial factor for competitive racing and spatial awareness on track.
“Significant” Handling Model Rebuild for GT3 and GT4
Beyond content and display options, the update promises a “significant new update” to the core simulation. A total rebuild of the handling model for the GT3 and GT4 car categories has been implemented. This overhaul aims to deliver a more authentic, precise, and rewarding driving experience, addressing feedback from the sim racing community regarding vehicle behavior under braking, cornering, and traction.
Key 2.1 Update Highlights:
- Free Holden Commodore ZB: Join the V8 Supercars battle.
- PC Triple-Screen Support: Native configuration for expansive multi-monitor setups.
- GT3/GT4 Handling Rebuild: Complete physics overhaul for improved realism and driving feel.
- General Stability & Bug Fixes: Various unspecified performance and compatibility improvements.
The 2.1 update represents a direct response to player feedback, bolstering the game’s content roster while making deep mechanical improvements that could redefine its standing in the competitive sim racing market.