The company had sold 1,06,595 units in March 2015, Tata Motors said in a regulatory filing.
In the passenger vehicles category, global sales stood at 73,515 units last month as against 68,109 units in March 2015, up 8%.
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Sales of luxury brand Jaguar Land Rover rose 22% to 64,579 units last month as compared to 52,736 units in March 2015.
The company's sales of commercial vehicles in March was up by 18% to 45,235 units from 38,486 units a year ago.