Koenigsegg One:1

The One:1 uses an upgraded rear Triplex suspension with carbon bevel springs, active dampers and ride-height control.

The One:1 uses Koenigsegg Aircore carbon-fibre wheels with centre-lock fastening.

Koenigsegg states about 830 kg of downforce for the One:1 at 440 km/h.

The One:1’s active aerodynamics generate a stated approximately 610 kg of downforce at 260 km/h.

The One:1 produces a maximum torque of 1,371 Nm at 6,000 rpm.

The One:1 uses a 5.0-litre aluminium V8 with two variable-geometry turbochargers.

According to Koenigsegg’s data, the One:1 was intended to decelerate from 400 km/h to rest in about 10 seconds.

Koenigsegg quoted an approximate 0-400 km/h time of about 20 seconds for the One:1.

At 1,360 kg curb weight and about 1,360 hp, the One:1 was designed as the first production car to achieve a 1 hp-per-kg ratio.

Koenigsegg described the One:1 as the world’s first “megacar” because its engine reaches an output of 1 MW.