Domestic passenger car sales rose 1.87 per cent to 1,62,566 units in April compared to 1,59,588 units in the year-ago period.
Motorcycle sales in April increased by 16.24 per cent to 10,24,926 units from close to 9,000 units a year earlier, according to data of Society of Indian Automobile Manufacturers (SIAM).
Total two-wheeler sales same month rose 21.23 percent to 15,60,339 units.
Sales of commercial vehicles increased 17.36 per cent to 53,835 units in April, SIAM said.
Vehicle sales in all categories registered rise of 20.04 per cent to 19,00,879 units from 15,83,582 units in April in 2015.