Navigating the Shift: Optimizing India's Vehicle Energy Efficiency Testing for a Sustainable Future

Anjali Gandhi

As India moves toward a more energy-efficient and sustainable transport system, the methods used to test vehicle performance must also evolve. This report explores the current landscape of vehicle fuel efficiency testing in India and examines why it’s time to transition from outdated systems like MIDC and CFSC to more accurate, globally recognized protocols such as WLTP (Worldwide Harmonized Light Vehicle Test Procedure) and RDE (Real Driving Emissions). Accurate and modern testing is essential not only for reducing emissions and improving air quality, but also for strengthening consumer confidence and enabling the growth of electric and low-emission vehicles. The report outlines how real-world testing methods can better reflect actual driving conditions and offers insights on creating a future-ready framework that supports India's climate and mobility goals.