McLaren unveils the MCL-HY, its Hypercar for the 2027 WEC

Developed according to LMDh regulations, the MCL-HY is based on a carbon fiber monocoque chassis designed by Dallara and combines a twin-turbo V6 with an MGU hybrid system, for a total output of 520 kW (707 hp). With a minimum weight of 1,030 kg, the prototype aims for an optimal balance between pure performance and endurance efficiency.

The testing program will begin in May 2026, with homologation expected during the winter. Development will be led by Mikkel Jensen, supported by Grégoire Saucy, Richard Verschoor, and Ben Hanley. Saucy and Hanley distinguished themselves on Sunday by winning the European 4 Hours of Le Castellet. Le Mans Series with United Autosports.

ALSO READ > United Autosports wins the 4 Hours of Le Castellet despite a collision

Presented in a test livery inspired by the McLaren M6A and bearing the number 4, the MCL-HY is part of the brand's endurance heritage, notably marked by the victory at the 1995 24 Hours of Le Mans with the F1 GTR.

« After months and months of work, here we are: we are revealing the MCL-HY to the world, Zak Brown, managing director of McLaren Racing, is delighted. McLaren Racing now has three cars competing in the biggest disciplines of motorsport: Formula 1, theIndyCar and WECThis means that McLaren, its partners and its fans can together aim for the Triple Crown — the Monaco Grand Prix, the Indianapolis 500 and the 24 Hours of Le Mans — a unique cross-sectional story that sets us apart. »

Alongside the competition program, McLaren is also launching the MCL-HY GTR, an ultra-exclusive track version intended for a select group of customers as part of the Project: EnduranceLacking a hybrid system, it is powered solely by the twin-turbo V6 developing approximately 730 hp, for a more direct driving experience.

Customers will benefit from an immersive two-year program, including six track events, full support with engineers and a dedicated team, as well as privileged access behind the scenes of the Hypercar program until the 2027 24 Hours of Le Mans.

The first deliveries of the MCL-HY GTR are expected at the end of 2027.

WEC 2027
The McLaren MCL-HY in pictures