BR03 (SMP Racing endurance prototype) for Assetto Corsa

What this mod does

The BR03 is an endurance prototype unveiled by BR Engineering in Moscow, developed by a Russian team with input from SMP Racing program drivers and designed for endurance racing in Russia. This Assetto Corsa version is published by the official SMP Racing account on OverTake.gg; the 3.00 update credits the virtual car to the SMP Esports development team.

Car specs

• 3.5-liter naturally aspirated 420 hp engine, developed by BR Engineering on a Renault base.
• Six-speed SADEV sequential gearbox with steering wheel paddles and an AP Racing twin-plate clutch.
• Öhlins suspension and AP Racing brakes with six pistons up front and four at the rear.
• 4926 mm long, 2000 mm wide, 2800 mm wheelbase and 850 kg dry.

Version and compatibility

Version 3.1, from September 26, 2026, narrows the gap between tire compounds, improves cooling on the soft, rebuilds the broadcast cameras and tweaks the steering wheel display. Version 3.00, from June 2026, revised the bodywork, aero and brakes, added two compounds and removed CSP features from the physics, which fixed crashes in the game without CSP. The page doesn’t give a minimum CSP version. The 2021 version of the car is still available as a separate model.

Mod video

Requirements

• Assetto Corsa (PC)
• Content Manager recommended for installing it
• Custom Shaders Patch: the page doesn't specify a version; the physics haven't used CSP features since 3.00
• Free OverTake.gg account to download

How to install it

1. Go to the mod page on OverTake.gg and log in with your free account.
2. Click the download button and save the archive.
3. Drag the file into Content Manager to install it, or copy the car folder into assettocorsa/content/cars.
4. Open Content Manager, search for "BR03" and choose the current version or the 2021 one.
5. Hit the track and pick the tire compound based on race length.

Version history

1. 3.126 Sep 2026Current

   Adjusts tire compounds, improves cooling on the soft, rebuilds the broadcast cameras and tweaks the steering wheel display

2. 3.003 Jun 2026

   Revises bodywork, centers of gravity, aero and brakes; adds two compounds and removes CSP features from the physics

3. 2.24 Dec 2025

   Animated suspension, updated aero, tires, engine and gearbox

4. 2.116 Aug 2024

   New steering wheel and display, and cockpit lights on the 2021 version

Common problems