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.
