The domestic auto market is showing signs of revival thanks to the 4 percentage point cut (400 bps) in excise duty on cars and two-wheelers announced in February. April witnessed a jump of more than 17 per cent in the car segment, while sales in the utility vehicle segment rose by 31 per cent, as compared with the corresponding month last year. According to the figures released by the Society of Indian Automobile Manufacturers (SIAM), the passenger-vehicle segment, which also includes multi-purpose vehicles, grew by 21 per cent. The motorcycle sales grew by 8 per cent during the month.