India has witnessed significant growth in the manufacture of automobiles. Growth in vehicle population results in several environmental issues. Regulators have been controlling the emissions by setting standards. | Quest for control of fuel consumption and co2 emission in Indian passenger cars an analysis of the progress and prognosis International Journal of Mechanical Engineering and Technology IJMET Volume 10 Issue 03 March 2019 pp. 1094-1099. Article ID IJMET_10_03_111 Available online at http ijmet JType IJMET amp VType 10 amp IType 3 ISSN Print 0976-6340 and ISSN Online 0976-6359 IAEME Publication Scopus Indexed QUEST FOR CONTROL OF FUEL CONSUMPTION AND CO2 EMISSION IN INDIAN PASSENGER CARS AN ANALYSIS OF THE PROGRESS AND PROGNOSIS R. Vishvak III Year B Tech Department of Mechanical Engineering Bharath Institute of Higher Education amp Research Chennai Dr. Ravi V V Professor Xavier Institute of Management amp Entrepreneurship India ABSTRACT India has witnessed significant growth in the manufacture of automobiles. Growth in vehicle population results in several environmental issues. Regulators have been controlling the emissions by setting standards. Carbon dioxide is one of the key emissions to be controlled and the same is a direct function of the fuel consumed. The objective is to conserve fuel and control global warming. Hence the focus is on fuel efficiency norms. Various steps have been taken by automobile industry towards improving fuel efficiency. This article attempts to ascertain the trend in fuel efficiency of the petrol and diesel vehicles as per the data reported by Society of Indian Automotive Manufacturers SIAM . Keywords Carbon Dioxide Emission Norms Fuel Efficiency Global warming Cite this Article R. Vishvak and Dr. Ravi V V Quest For Control of Fuel Consumption and Co2 Emission in Indian Passenger Cars an Analysis of the Progress and Prognosis International Journal of Mechanical Engineering and Technology 10 3 2019 pp. 1094-1099. http IJMET JType IJMET amp VType 10 amp IType 3 1. INTRODUCTION With the increase in population the number of vehicles on road has been increasing rather steeply. In India .