The Koenigsegg Agera One:1 and Jesko also use a similar rear spoiler, with a high wing component that catches as much air as possible before pushing down on cantilevers mounted just behind the ...

Called the Koenigsegg Agera RS1, it’s the latest addition to Koenigsegg Automotive’s growing U.S.-based family. The Koenigsegg Agera RS received its RS1 name from its owner, who along with his ...