McLaren's long-trailed return to top-tier endurance racing has a name and a shape. The British squad has unveiled the MCL-HY, a 700-horsepower hybrid hypercar that will carry the team into the World Endurance Championship and the 24 Hours of Le Mans in 2027.
The reveal, released over the Miami Grand Prix weekend, formally lines up McLaren as the next manufacturer to enter the deepest field hypercar racing has ever fielded. Ferrari, Aston Martin, Toyota, Cadillac, Porsche, BMW, Peugeot and Alpine will all be on the WEC grid in 2026, with McLaren joining that list a season later.
The car is built around a V6 hybrid powertrain producing close to 700bhp, in line with WEC's Hypercar Balance of Performance window. McLaren also confirmed a track-only customer programme. The MCL-HY GTR will be sold to a small number of VIP clients as a derivative.
For McLaren, the move is about completing a piece of motorsport silverware almost no team in history has assembled. The Woking-based outfit has already won the Monaco Grand Prix and the Indianapolis 500. Le Mans is the missing leg of the so-called Triple Crown, a feat only Graham Hill has ever achieved as an individual driver. McLaren as a constructor would join a club of one.
Chief executive Zak Brown made no attempt to hide the marketing logic.
"This means McLaren, its partners and fans can challenge for the Triple Crown," Brown said. "A unique cross-series story that sets us apart."
The car is on a 2026 testing programme rather than a 2026 race-entry timeline, with Brown's team using this calendar year for shakedown miles before a full WEC campaign in 2027. Mikkel Jensen, the Dane signed last year as McLaren's lead works hypercar driver, will lead the test programme alongside drivers from the McLaren Development Programme. United Autosports' Ben Hanley, who has run McLaren-engined LMP2 machinery for years, completes the test roster.
The driver lineup for the actual 2027 Le Mans assault has not been announced. Industry expectation is that McLaren will recruit a mixture of WEC veterans and current or former IndyCar drivers from the team's Arrow McLaren stable, mirroring the approach Brown has used at the Indy 500.
Crucially, the MCL-HY does not pull resources from McLaren's F1 programme. The hypercar build sits inside McLaren Racing's expanded automotive division and is engineered separately from the Andrea Stella-led Formula 1 outfit, which is locked in a tight 2026 title fight with Mercedes. Brown has been careful to draw that line in earlier interviews. F1 is sacred at Woking, and senior personnel will not be re-deployed.
The political timing matters. With Ferrari already a serial WEC race-winner and Aston Martin entering its own privateer Hypercar campaign, McLaren is moving into a sportscar arena that no longer offers any soft landings. The Triple Crown isn't a marketing slogan in the 2027 paddock, it's a ferociously tough engineering target.
But it is, finally, a target McLaren is officially shooting at.
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*Originally published on [News Formula](https://newsformula.one/article/mclaren-mcl-hy-hypercar-2027-wec-le-mans-triple-crown-zak-brown). Visit for full coverage.*
