Cosworth Electronics Powers 41 Cars at Le Mans 2025

Cosworth Electronics Powers Record Le Mans Presence Ahead of 94th Edition

Cosworth Electronics will have a dominant presence at the 94th 24 Hours of Le Mans, with 41 cars on the Circuit de la Sarthe grid running the company's technology when the race gets underway on 13 June.

The figures underline just how embedded Cosworth Electronics has become in top-level endurance racing. More than 60% of all FIA WEC manufacturers on the grid rely on Cosworth Electronics, spanning a total of 41 cars. Among the prototype classes, that footprint is even more striking — 92% of the entire prototype field runs a major Cosworth Electronics product. Every LMP2 entry and the majority of the Hypercar field are covered.

Cosworth's involvement goes well beyond a single component. The company supplies complete integrated systems, including steering wheels, power management units and engine control units. All are auto-coding capable, giving teams a significant technical edge in a race where reliability and precision over 24 hours can determine the outcome.

The scope of Cosworth Electronics' work stretches from the core of a car's electronics architecture through to fully integrated Cosworth systems. That breadth of supply across multiple manufacturers and classes reflects the company's standing as a preferred partner at the highest level of endurance motorsport.

Cosworth Electronics has confirmed its engineering team will be on the ground at Circuit de la Sarthe throughout the race weekend, providing direct technical support to customer teams across every hour of competition. In a race as gruelling and unpredictable as Le Mans, trackside support from suppliers can prove as decisive as the hardware itself.

The 24 Hours of Le Mans remains the most prestigious endurance race on the calendar. First held in 1923, the event draws the world's leading manufacturers, prototype constructors and driver line-ups. The 2025 edition marks the 94th running of the race and continues to attract growing manufacturer interest, particularly in the Hypercar class, which has seen a significant influx of factory programmes in recent seasons.

For Cosworth Electronics, the scale of its Le Mans involvement in 2025 represents a milestone in the company's endurance racing footprint. Having a presence across more than six in ten cars on an FIA WEC grid — and commanding 92% of the prototype field — signals a level of market penetration rarely seen from a single electronics supplier in motorsport.

The grid takes the start on 13 June.