The Koenigsegg Regera is a limited production, plug-in hybrid grand touring sports car manufactured by Swedish automotive manufacturer Koenigsegg. It was unveiled at the March 2015 Geneva Motor Show. The name Regera is a Swedish verb, meaning "to reign" or "to rule". Koenigsegg produced 85 Regeras,[10] most of which were sold upon unveiling.[11][12]
The Regera was developed and designed to be a more practical, luxurious, grand touring alternative to the rest of Koenigsegg's lightweight sports car lineup: initially the Agera and later the Jesko. Consequently it is focused on the smooth and instant delivery of power provided by its overhauled powertrain, rather than on-track performance.
The introduction of the Regera alongside the Agera RS in 2015 resulted in Koenigsegg for the first time simultaneously having two models in production.[13] This role was passed from the Agera to the Jesko in 2019, which briefly shared the production line with the Regera when Jesko production began in late 2021.