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Starting from:

£4.19

GT-MX Pack

The unrestricted GT experience: GT-MX for Assetto Corsa introduces a new performance category built beyond traditional GT regulations.

Initial Release: 2026–2027 (Vehicles released progressively over 12 months)

Included Cars

Two cars are available now. Two more will be released separately throughout the upcoming months. The pack is currently discounted. The price will increase once all four cars are released.


GT-MX Philosophy

GT-MX represents an independent performance category. Free from traditional GT homologation restrictions, the programme allows increased power, revised aerodynamics, incredible sounds, and a more aggressive visual direction while remaining grounded in real-world motorsport intent.


Our development of the GT-MX series has already spanned multiple years, reflecting the complexity and ambition of delivering a step beyond conventional GT racing machinery.

The GT-MX cars operate independently and are not intended to have a Balance of Performance against each other.


GT-MX Protech P92 F6 R - Version 1

  • Unrestricted Flat-Six Power: Naturally aspirated 4.2L flat-six producing up to 620 hp, approximately 20% above contemporary GT output.
  • Renn Specification: Advanced lightweight construction with reduced drag and increased downforce compared to homologated GT machinery.
  • Driver Configurability: Multiple headlight configurations, detailed cockpit systems, and refined electronics.
  • Focused Physics: Balanced for high-speed circuits while retaining realistic mechanical feedback.

GT-MX Macca V8 - Version 1

  • Twin-Turbo V8 Performance: Estimated output exceeding 700 hp with a significant power uplift over its GT counterpart. Featuring an additional power boost, the car can gain an extra 50 hp for even greater performance. 
  • Extended Aero Package: Larger front splitter, revised rear wing assembly, and optimized cooling architecture.
  • Lightweight Evolution: Reduced overall mass and improved weight distribution for sharper response.
  • Track-Oriented Electronics: Refined traction mapping and updated performance logic.

GT-MX Mercer Extreme V8 130 (not yet released – currently in development)

  • High-Output V8: Naturally aspirated platform delivering over 680 hp with a broad torque curve.
  • Anniversary Aero Concept: Enlarged rear wing assembly and aggressive front-end redesign.
  • Endurance-Ready Chassis: Stable under high-speed load while retaining sharp turn-in characteristics.
  • Refined Audio & Detail: Deep V8 engine note with high-fidelity positional sound.

GT-MX Blackthorn V8 Apex (not yet released – currently in development)

  • Extreme Aero Configuration: Pikes-inspired aerodynamic profile with significant downforce gains.
  • Enhanced V8 Output: High-revving engine configuration tuned for aggressive circuit performance.
  • Widebody Evolution: Expanded stance and revised cooling layout.
  • Advanced Suspension Setup: Developed to handle increased load and performance envelope.

Important Notes

  • Compatible with the PC version of Assetto Corsa.
  • CSP only! Minimum CSP version required: 0.2.7 or newer
  • Each vehicle features original high-fidelity sounds, advanced physics, and detailed lighting systems.
  • Cars are delivered separately as development milestones are completed.
  • Digital download provided via SellFy after purchase.

Sales Policy

  • All sales are final; refunds are not available for this product.
  • Refunds or partial refunds are not available if an individual car is purchased and a package containing that car is later bought.
  • Refunds apply only to non-downloaded, or true duplicate purchases. Purchasing a car individually and later within a package does not qualify as a duplicate.
  • Not for public, corporate, or commercial use without explicit written permission.
  • Modification, extraction, or redistribution of this content is strictly prohibited.

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