The Cadillac BLS was a compact executive car marketed in Europe by Cadillac a division of General Motors. Based on GM's Epsilon architecture the BLS was a heavily restyled version of the Saab 9-3. The development was done by Saab and the car cost more than one billion kronor (approximately $140 million) to design. It was manufactured in Trollhattan Sweden alongside the Saab 9-3 and the Saab 9-5. Sales of the sedan began in March 2006 with a station wagon joining the line for 2007. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Mean Of Transportation