Koenigsegg Sadair’s Spear: Ultimate Track-Focused Hypercar

The Koenigsegg Sadair’s Spear is the brand’s most track-focused, road-legal hypercar to date — a 1,625 hp machine designed to push the limits of engineering and performance. In typical Koenigsegg fashion, it breaks convention at every turn.

 

A Tribute to Heritage

Named after the racehorse Jesko von Koenigsegg rode in his final competition in 1976, the Sadair’s Spear carries forward a legacy of speed and precision. Every aspect of the car reflects that spirit — engineered for the racetrack, yet certified for road use around the world.

Front view of Koenigsegg Sadair’s Spear Side view of the of Koenigsegg Sadair’s Spear

Power Redefined

At its core is Koenigsegg’s iconic 5.0-liter twin-turbo V8, now tuned to deliver 1,625 hp on E85 fuel or 1,300 hp on standard gasoline. This increase comes from recalibrated engine software, improved air intake design, and new body-integrated rear scoops. Power flows through Koenigsegg’s proprietary 9-speed Light Speed Transmission (LST), allowing near-instant gear changes without traditional clutches. The drivetrain offers immediate response and control at the edge of traction.

Koenigsegg Sadair’s Spear engine

Aerodynamics and Chassis: Engineered for the Apex

Designed to dominate the circuit, the Sadair’s Spear features a complete aerodynamic overhaul. A double-blade active rear wing, extended rear bodywork, front canards, functional louvers, and precision ducting deliver up to 1,400 kg of downforce. This aerodynamic grip transforms high-speed cornering, braking, and overall circuit performance.

The chassis has been optimized for sharper dynamics. A revised Triplex suspension, stiffer springs, new dampers, and Michelin Pilot Sport Cup 2 R tires work in harmony to maximize grip and stability. Upgraded carbon-ceramic brakes offer consistent performance under repeated high-load braking. Proof of its capability? It beat the Jesko Attack’s lap time at Sweden’s Gotland Ring by 1.1 seconds, while remaining fully road-legal.

KG14-PRESS-11 Side view of Koenigsegg Sadair’s Spear

Track Focus Inside, Without Compromise

Inside, the Sadair’s Spear prioritizes performance. Fixed carbon-fiber racing seats, six-point harness mounts, and a reworked cockpit layout save weight and center driver focus. Yet key comfort features like a sound system and wireless charging remain subtly integrated, ensuring everyday usability without compromising purpose.

At just 1,385 kg curb weight, the Spear achieves a remarkable power-to-weight ratio. Every detail — from sculpted carbon-fiber panels to forged Aircore wheels — reflects Koenigsegg’s commitment to functional engineering at the highest level.

Seat Close Up of Koenigsegg Sadair’s Spear Wheel Close Up of Koenigsegg Sadair’s Spear

A New Era of Performance

The Koenigsegg Sadair’s Spear is more than a special edition — it’s a vision realized. It blends extreme circuit capability with road certification in a form few hypercars can match. With production capped at 30 units, all spoken for, it becomes a symbol of Koenigsegg’s relentless drive to push the boundaries of speed, design, and innovation.

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Quick Spec Overview: Koenigsegg Sadair’s Spear

  • Power: 1,625 hp (E85) / 1,300 hp (pump fuel)

  • Engine: 5.0L twin-turbo V8

  • Weight: 1,385 kg

  • Downforce: 1,400 kg

  • Transmission: 9-speed Light Speed Transmission

  • Top Speed: 360 km/h

  • Production: 30 units worldwide

 

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