With many car companies launching small city cars, American giant Cadillac has went against the current train of thought and has launched an estate car, it is called the Cadillac BLS Wagon.

BLS Wagon shares Its Underpinnings With Saab 9-3 Sport­wagon

The Cadillac BLS Wagon shares its underpinnings with the Saab 9-3 Sportwagon, as GM was both companies parent until recently, it thought that this sharing of technology would make economical sense. Both the Saab 9-3 Sportwagon and the Cadillac BLS Wagon were built in the same manufacturing plant in Sweden.