AIPEX: Autonomous MX-5
Autonomous systems · Vehicle-mounted hardware · Rapid technical development
Two Mazda MX-5 race cars converted into fully autonomous test platforms for AI racing systems. Sourced, built and track-ready in five weeks.
CONCEPT
Autonomous racing software requires real-world testing in environments that cannot be fully replicated through simulation alone. Two production Mazda MX-5s were selected as cost-effective platforms for live track testing under genuine race conditions.
The vehicles were converted into systems capable of being driven entirely by onboard AI. The scope included vehicle sourcing, race preparation, control automation, and the design and manufacture of integrated onboard power and computing systems.
DESIGN
The core challenge was creating a high-performance computer system to run advanced AI workloads that could be mounted within the vehicle and powered directly from the engine, without auxiliary batteries. The system needed to operate reliably in high-heat environments and withstand sustained vibration during track use.
Custom-milled aluminium PC enclosures were developed with integrated vibration isolation to protect high-performance GPUs. Power delivery and cooling were fully integrated into the vehicle to support continuous operation.
REALITY
Both vehicles were sourced, converted, and prepared for operation at FIA-approved race circuits within five weeks. Safety, reliability, and repeatability were prioritised throughout the build.
Upgraded alternators provided continuous power, and the vehicle air-conditioning systems were adapted to cool the onboard hardware. The cars have since completed multiple international test programmes as the software continues to evolve.