Saab 9-4X set to start production in 2010.
The 9-4X is a mid-size 4x4 scheduled for release by Swedish automaker Saab Automobile.
The 9-4X will have four-wheel-drive (hence the X) and the concept is powered by a 2.0 liter 4 cylinder turbocharged engine producing 245 hp and 353 Nm torque. If the engine is fueled with E85 Ethanol power increases to 300 hp and 400 Nm torque. The 4WD uses a central placed differential which directs drive power to the front and rear axles, the rear axle also has an intelligent rear-differential to spread power to which ever wheel needs it most.