The company had sold 80,499 units in January 2015, Tata Motors said in a statement.
In the passenger vehicles category, global sales stood at 56,616 units last month as against 49,821 units in January 2015, up 14%.
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Sales of luxury brand Jaguar Land Rover rose 25% to 45,535 units last month as compared to 36,527 units in January 2015.
The company's sales of commercial vehicles in January was up 20% to 36,739 units from 30,678 units a year ago.