Passenger vehicles of engine capacity 1500 cc in case of diesel, 1200 cc in case of petrol and length not exceeding 4000mm designed for carrying upto 9 persons attract compensation cess of 1% for petrol and 3% for diesel vehicle. Council recommended same compensation cess rate for vehicles having these specifications (length and engine capacity) but designed for carrying more than 10 persons but upto 13 persons. (Presently these vehicles attract compensation cess at the rate of 15%)
Source : http://cbic.gov.in/resources//htdocs-cbec/press-release/PRESS_RELEASE_Final.pdf