Car sales in India increased 1.39% to 1,60,718 units in February from 1,58,512 units in the year-ago month, according to data released by the Society of Indian Automobile Manufacturers (SIAM).Motorcycle sales last month climbed 5.39% to 8,43,307 units from 8,00,165 units a year earlier. Total two-wheeler sales in February rose 9.69% to 12,20,012 units.Sales of commercial vehicles were down 29.84% to 47,982 units in February, SIAM said.Vehicle sales across categories registered an increase of 4.99% to 15,23,693 units from 14,51,263 units in February 2013, it added.