We showed you the first pictures of the Saab 9X Air
The Saab 9-X BioHybrid
The Saab 9-X BioHybrid Concept
Joining in on the small hybrid party, GM is showing off this Saab 9-X BioHybrid Concept. The styling is familiar, and similar to the 9-4X BioPower. But what's underhood is new; a turbocharged 1.4-liter 4-cylinder engine that can run on either gasoline or ethanol, making 200 HP on the corn juice. This is mated to GM's…