There are several differences between the pre-production car
previously shown and the production versions. For example, the engine
and gearbox configurations are different and some revolutionary
interior, chassis and aerodynamic features adorn the production version
of the Agera that has never been shown before.
However, year after year Koenigsegg has proved them wrong. Not
only are the engines developed in-house, they also have class leading
characteristics in many important areas. To mention a few: