Hi guys....The concept part of that concept car is under the hood, not in what surrounds it. Saab has been working with ethanol-powered vehicles for several years, and with gas flirting with historic high, now's a great time to roll this out as an option. The 9-5 updating is done, and making the rounds now.
Remember: Saab's engineering is one of the reasons GM bought it. The Ecotec engine was co-developed by Saab and shares much of its lineage from Saab's Ecopower engine and earlier mills.