McLaren Teases 2027 WEC Hypercar Engine Sound After $7.5M Auction Sale

McLaren has released the first audio of the twin-turbo V6 engine powering its 2027 World Endurance Championship hypercar, marking a significant milestone in its return to top-tier endurance racing. The development follows the unprecedented auction of the yet-to-race car for $7.5 million last year, highlighting immense collector interest in the program.

Why it matters:

McLaren's entry into the WEC's Hypercar class in 2027 signifies a major factory commitment, pitting it directly against current F1 rivals like Ferrari and Aston Martin on the endurance stage. The early auction and engine reveal are aggressive confidence plays, generating hype and funding while showcasing technical progress ahead of the car's track debut.

The Details:

• The purpose-built, in-house V6 twin-turbo engine is undergoing dyno testing, having completed its initial test phase and simulated "first laps of Le Mans."
• McLaren confirmed the teased audio clip does not represent the engine at full power, stating, "We will leave you wanting more…"
• The hypercar was sold for $7,598,750 at a unique "Triple Crown" auction during the 2025 Abu Dhabi GP, over a year before its first race.
  • The auction also included McLaren's 2026 F1 car ($11.48M) and a 2026 IndyCar ($848,750), totaling nearly $20 million.
• The WEC team will operate as McLaren United AS, a partnership with the United Autosports team founded by McLaren CEO Zak Brown.
• The chassis will be built by Italian manufacturer Dallara, with the program led by former Jaguar Formula E boss James Barclay.

What's next:

The winning bidder of the hypercar will receive the physical race car in early 2028, complete with their name on the chassis tag and extensive hospitality packages. McLaren's full-scale WEC campaign begins in 2027, marking the manufacturer's official return to the Le Mans 24 Hours since its 1995 victory.