A new front, smaller kidney grille, improved aerodynamics … BMW has updated the M Hybrid V8, which will feature a new exterior design and technical optimizations when it competes in the 2026 FIA World Endurance Championship (FIA WEC) and the IMSA WeatherTech SportsCar Championship series.
BMW M Motorsport is implementing aerodynamic updates – subject to final homologation – based on insights gained by engineers during previous race outings.
The most notable change to the BMW M Hybrid V8 is its front end. An adjusted splitter will be added to optimize airflow, while the BMW kidney grille will be slightly smaller while retaining its contour lighting. The hybrid will also receive new headlights.
The aerodynamic updates have been designed to provide two benefits: to enable the car to perform more consistently across all track layouts, to eliminate weaknesses found following analysis of past seasons in the FIA WEC and IMSA; and the revised airflow around the car improves cooling efficiency.
The development of the aerodynamics, from CFD calculations to the manufacturing of parts, was carried out in close collaboration between BMW M Motorsport engineers and chassis partner Dallara. Following private test sessions in recent weeks, the BMW M Hybrid V8 is due to make its first public appearance after the FIA WEC Lone Star Le Mans race in Austin, Texas, during a joint test at the Circuit of the Americas. Subject to final homologation, the vehicle’s first race will be the 24 Hours of Daytona at the end of January 2026.
Andreas Roos, head of BMW M Motorsport, said, “Since we began racing in the IMSA series in 2023 and the FIA WEC in 2024, we have learned a great deal about our BMW M Hybrid V8. After optimizing the brakes for the current season, it is now time for an aerodynamically improved version of the car. With these updates, we are responding to the insights gained from our previous race outings.
“Following the tests we’ve already conducted, we are confident that the changes to the BMW M Hybrid V8 will allow us to compete more consistently at the front on all types of tracks, taking another step toward the top. A big thank you to everyone involved for their hard work. In the coming months, we will continue to work intensively to ensure we are optimally prepared for the start of the 2026 season at Daytona in January.”
