Koenigsegg said the CCXR could do 248 mph or so, and as if this wasn't special enough, a CCXR Special Edition was created at the end of its run. The Agera is the first Koenigsegg that looks ...

A 2006 Koenigsegg CCXR prototype, one of the earliest vehicles designed to run on biofuel, is set to go on auction at Bonhams in London on December 12. This pioneering hypercar represents a ...