The company had sold a total of 1,84,944 units in the similar month of the previous year, TVS Motor Company said in a statement.
Total two-wheeler sales were at 2,47,630 units last month as against 1,79,551 units in December 2016, a growth of 37.9 per cent.
During the month, domestic two-wheeler sales increased 35.4 per cent to 2,07,778 units as against 1,53,456 units in the year-ago month, it added.
Motorcycle sales were at 95,281 units as compared to 58,211 units in December 2016, a growth of 63.7 per cent.
Three-wheeler sales grew by 72.1 per cent to 9,279 units as against 5,393 units in December 2016.
TVS Motor said its total exports grew 55.8 per cent in December at 47,818 units as compared with 30,694 units in the same month last year.