Overview
The iconic Koenigsegg One:1 was the first homologated production car in the world a power-to-weight ratio of 1:1 - the 'dream' ratio previously thought impossible in a road-legal sports car. Hence the name One:1.
And with one megawatt of power, it was also the world's first production megacar.
The One:1's unprecedented specifications raised performance expectations to new heights. It featured innovative solutions that enhanced track performance and top speed while never straying from everyday usability and stunning looks.
The 'dream' 1:1 hp-to-kg curb weight ratio
Made in only 7 examples
Built between 2014 and 2015
The iconic
one
Meaner
and greener
Koenigsegg was the first extreme car manufacturer to use green technology with the release of the biofuel CCXR in 2007. The One:1, a sibling of the highly competitive Agera R, followed in the footsteps of the CCXR, Koenisegg's first car to run on E85 biofuel, race fuel or normal gasoline.
Aggressive
Aero kit
Features include unique track-optimized aero winglets, extended venturi tunnels and side splitters, Le-Mans inspired active wing configuration and optimized active under trim air management.
Focused
on ultimate
Performance
Large air vents for improved cooling, roof air scoop to support the 1 MW of power, 8250 RPM rev limit, upgraded rear Triplex suspension with carbon bevel springs and active shock absorbers and ride height, combined with upgraded Koenigsegg Aircore carbon fiber wheels.
ONE:1
SPECIFICATIONS
1 MW Output
1360 kg Curb weight
1371 Nm Max Torque
8250 RPM RPM limiter
5.0 Liters V8 displacement
Optimal
Comfort
While active and aggressive aerodynamics define the exterior of this iconic Koenigsegg, the inside of the One:1 is functional and driver-focused, consisting of a mix of lightweight materials and well-appointed instrumentation.
Inside: At
the heart
of the One:1
Christian von Koenigsegg explains how his team has developed the new Koenigsegg One:1 5.0-liter twin-turbocharged V8 engine which produces 1,360 hp and 1,371 Nm (1,011 lb-ft) of torque at 6000 rpm. The total weight of the engine is only 197 kg (434 lb) thanks to a carbon fiber intake manifold and aluminum construction. The transmission is a 7-speed dual-clutch with paddle shifters.