Authors- Subramanyam Pavuluri, Dr. J. Krishna, G. Brahma Teja, Settybalija Ramakrishna
Abstract- This paper explores the transformative journey of vehicle technologies in India, transitioning from Bharat Stage-IV (BS-IV) to Bharat Stage-VI (BS-VI) emission standards. The nationwide implementation of BS-IV marked a significant milestone, while the pivotal introduction of on-board diagnostics in all cars became a cornerstone of BS-VI standards. Complex modifications to engine design, equipment, and the integration of exhaust after-treatment devices were undertaken to meet stringent emission regulations. Employing both primary and secondary techniques, the study investigates the reduction of harmful compounds emitted by combustion engines. The growing interest in alternative fuels for gasoline and diesel engines reflects evolving societal demands. The abstract provides a holistic perspective on the environmental impact, performance improvements, and regulatory implications of this technological evolution. Specifically, the highlighted results showcase an 85% reduction in Particulate Matters and an impressive 68% decrease in diesel emissions during the transition from BS-IV to BS-VI, emphasizing the positive outcomes of this standards shift on sustainable and efficient transportation systems.
Keywords- Barath Stage-IV, Barath Stage-VI, Vehicle Technology, Emissions Standards, Environmental Impact, Performance Improvements.
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