I believe that the pure thoroughbred in the Keonigsegg stable is the One:1. Probably the greatest sports car that has ever been made and put into production. For a company which claims that it doesn't care about top speed, it sure makes some blindingly fast cars.
Interesting from that perspective. Of course, R.G. LeTourneau was the pioneer in this technology, and that was a long, long time ago.
Algore probably has nightmares about this early hybrid success...