A video of DIY mods on my Saab 9000 in gassaving-mode.
All of you knows these trix/things but I have?nt seen any on YouTube so why not. As usual sorry for the bad english.
Well done. Your Saab seems to have several advanced aerodynamic features already, like wheel fairings and exhaust vents at the side of the rear window. Those are advanced features for the period it was built.