If I recal correctly, Koenigsegg Groups plan was to sell fewer Saabs at a higher price, going gradually from around $30k up to $50k with a gradually decreasing marketshare each time (increasing profits each time as well). It was interesting to say the least!
How about Saab resorting to using the Scooby chassis? As you mentioned Saab has/had lost it's way and I hope that Koenigsegg will bring back their quirky yet loveable M/O.