The Regera will include added insulation to help add to the luxury by reducing cabin noise caused by wind and powertrain noises.
The Regera will also include many new technical features such as a Koenigsegg 9-inch information and entertainment system, a complete camera system with recording capabilities (front, inner, and rear), Apple CarPlay, a new sound system, ambient lighting, and 3G and Wi-Fi connectivity. It will also feature front and rear parking sensors.
The car has a claimed, electronically limited top speed of 410 km/h (255 mph), is capable of reaching 100 km/h (62 mph) in 2.7 seconds, 300 km/h (186 mph) in 10.9 seconds, and a speed of 400 km/h (249 mph) in 20 seconds. Koenigsegg also claims that the acceleration from 150 to 250 km/h (from 93 to 155 mph) requires 3.9 seconds.