F3 Metropolitana Argentina – Assetto Corsa Mod

Experience authentic Argentine single-seater racing with the F3 Metropolitana Argentina mod for Assetto Corsa, developed by REG Simulations.

Inspired by one of Argentina's most recognized entry-level formula racing championships, this mod recreates the distinctive Formula 3 Metropolitana experience, featuring the locally manufactured Crespi XXV chassis and Renault K4M engine.

Designed for drivers who appreciate competitive open-wheel racing, the F3 Metropolitana offers an accessible yet challenging experience where driving precision, momentum and mechanical grip are essential.

Main Features

• Recreation of the 2022 Argentine F3 Metropolitana racing car.
• Authentic-inspired Crespi XXV single-seater chassis.
• Driving physics based on real Formula 3 Metropolitana data.
• Engine performance and sounds inspired by the Renault K4M.
• 32 racing liveries.
• Detailed 3D model developed using photogrammetry techniques.
• Optimized 3D assets for efficient in-game performance.
• Full compatibility with Custom Shaders Patch (CSP).
• Balanced vehicle setup suitable for different racing circuits.
• Suitable for practice sessions, hotlapping and custom open-wheel races.

Technical Specifications

• Category: Formula 3 Metropolitana Argentina
• Model year: 2022
• Chassis: Crespi XXV
• Chassis origin: Argentina
• Engine: Renault K4M
• Engine configuration: Naturally aspirated inline-four, 16 valves
• Displacement: 1,598 cc (1.6 L)
• Power: Approximately 125 CV
• Transmission: 4-speed manual gearbox
• Drivetrain: Rear-wheel drive (RWD)
• Top speed: Approximately 220 km/h
• Body style: Open-wheel, single-seater racing car
• Tyres: Racing slicks

A Pure Single-Seater Racing Experience

The Formula 3 Metropolitana represents one of the foundations of Argentine formula racing.

Unlike modern high-downforce formula cars, these lightweight single-seaters reward mechanical grip, accurate braking points and consistent cornering technique.

The relatively modest engine output makes maintaining momentum especially important. Carrying speed through corners, controlling weight transfer and avoiding unnecessary steering corrections can make a significant difference in lap time.

This combination creates a rewarding driving experience for both sim racing enthusiasts and drivers looking to improve their fundamentals.

Argentine Motorsport Heritage

Formula 3 Metropolitana has played an important role in Argentina's motorsport development, bringing close competition to circuits such as La Plata and Buenos Aires.

With its locally produced Crespi chassis and Renault-powered mechanical package, it offers a unique alternative to more internationally recognized formula racing categories.

The REG Simulations recreation brings this distinctive Argentine single-seater into Assetto Corsa, allowing players to experience a category rarely represented in racing simulators.

Product Information

• Game: Assetto Corsa (PC)
• Developer: REG Simulations
• Content: F3 Metropolitana 2022 and 32 racing skins
• Download size: Approximately 132 MB
• CSP compatibility: Supported
• Format: Digital downloadable mod

Requirements: Assetto Corsa for PC is required. The base game is not included.

License: For personal use only. Redistribution, resale or unauthorized sharing of the mod files is prohibited.

Take on the challenge of Argentine Formula 3 racing in Assetto Corsa with F3 Metropolitana 2022 by REG Simulations.

F3 Metropolitana Argentina is a mod that faithfully recreates the entry-level formula racing category from Argentina. Inspired by the single-seaters competing at Buenos Aires, La Plata, and other national circuits, this mod delivers an authentic, balanced, and challenging driving experience.
The car features simple but effective aerodynamics and just enough power to reward precision and skill — perfect for training, online racing, or immersive offline battles.

Main features:

• Physics based on real F3 Metropolitana data
• Engine sound and performance inspired by the real Renault 4KM engine
• Optimized 3D model for great performance
• Full compatibility with CSP
• Balanced setup ready for every circuit