| Attribute | Value |
| General |
| Make | Koenigsegg |
| Model | One:1 |
| Generation | One:1 |
| Modification | 5.0 V8 Automatic |
| Website | https://www.koenigsegg.com/ |
| Number of doors | 2 |
| Number of seats | 2 |
| Body type | Coupe |
| Transmission | automatic |
| Number of gears | 7 |
| Production from | 2014 year |
| Production to | 2015 year |
| Performance |
| Top speed | 440 km/h |
| Acceleration 0-100 km/h | 2.8 s |
| City consumption | Add |
| Extra-urban consumption | Add |
| Combined consumption | Add |
| CO2 emissions | Add |
| Emission standard | Add |
| Drive |
| Drive | Rear wheel drive |
| Engine type | Add |
| Position of engine | Middle,ongitudinal |
| Fuel | Petrol (Gasoline) |
| Max. power | 1,360 hp |
| Max. torque | 1,371 Nm |
| Fuel Engine |
| Number of cylinders | 8 |
| Cylinders arrangement | V engine |
| Valves per cylinder | 4 |
| Engine displacement | 5,065 cm³ |
| Compression ratio | 9 |
| Max. power @ rpm | 7,500 rpm |
| Max. torque @ rpm | 6,000 rpm |
| Cylinder bore | 92 mm |
| Piston stroke | 95.25 mm |
| Fuel system | Multi-point injection |
| Valve control | Add |
| Turbine | Twin-Turbo |
| Catalyst | Add |
| Fuel tank | 74 l |
| Engine oil capacity | Add |
| Coolant capacity | Add |
| Electromotor |
| Type | Add |
| Number of engines | Add |
| Battery type | Add |
| Battery capacity | Add |
| Battery voltage | Add |
| Battery range | Add |
| Power consumption | Add |
| Chassis |
| ABS | + |
| Front wheel suspension | Double wishbone |
| Rear wheel suspension | Double wishbone |
| Front suspension | Add |
| Rear suspension | Add |
| Front stabilizer | Add |
| Rear stabilizer | Add |
| Steering type | Steering rack |
| Power steering | Electric Steering |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Tires size | Add |
| Turning radius | 11 m |
| Dimensions |
| Length | 4,500 mm |
| Width | Add |
| Height | 1,150 mm |
| Wheelbase | 2,662 mm |
| Kerb weight | 1,360 kg |
| Gross weight | Add |
| Minimum boot space | Add |
| Maximum boot space | Add |
| Max. roof load | Add |
| Front track | 1,700 mm |
| Rear track | 1,650 mm |
| Ride height | 59 mm |
| Drag coefficient | 0.45 Cd |