The Koenigsegg Sadair’s Spear has established a new lap record for homologated production cars at WeatherTech Raceway Laguna Seca on November 4, 2025.
Despite a strict 90 dB noise limit on the day — a challenge met by fitting an additional, heavy muffler behind the rear of the Sadair’s Spear — factory test driver Markus Lundh achieved a blistering lap time of 1:24.16, verified by Racelogic.
With minimal time on track, this achievement highlights the outstanding performance of the Sadair’s Spear and Koenigsegg’s proven in-house engineering solutions — even while contending with the added pendulum weight of the auxiliary muffler mounted behind the car.
Christian von Koenigsegg commented on the record:
“We knew that the Sadair’s Spear had the potential to beat the lap record. To achieve this feat with the added muffler behind the car shows the potential for even greater performance on a less noise-restricted day. That the everyday-usable and livable Sadair’s Spear — with Autoskin, electric seats, sound deadening, amplifiers, and more — can outperform stripped-out track cars is a true testament to the depth of engineering that goes into our creations. I am very proud of our results and achievements, made possible only through solid and passionate teamwork.”
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Founded in 1994 by Christian von Koenigsegg, Koenigsegg Automotive AB is a world leader in engineering and manufacturing of ultimate performance megacars and cutting-edge mobility technologies. The company is based in Ängelholm in the south of Sweden and has around 800 employees. Read our story here: https://www.koenigsegg.com/koenigsegg-the-company/