Normally it would, I assume, be long enough ago to include them if both parties would like to see them included although I unfortunately don't think it's a very high priority, the only fully new Saab for years and years being the new 9-5 ( great car ) which would be nice in my opinion to at least only include as a start as the rest of their current line-up mostly originates from the nineties and not exactly stuff to get excited by.
The rumours of them returning to WRC ( after decades ) has yet to materialize, as are most of their plans to be honest.
I've got a soft spot for Saab and really hope they would use GT5 as a small part in their strategy to revive it again and create some interest for it, so that a new generation not aware of this once quirky brand doesn't only associate it with the boring cars made during the GM-years.
Would love the new 9-5, Aero-X concept, Sonnet, 99 Turbo or the very first Saab ( Ursaab ), etc. but I guess we can only hope for the 9-5 for now.
That could very well be true.