Hyundai Motor India (HMIL) says it has achieved a significant milestone in engine testing, employing its Cold Bed Engine Testing technology to evaluate over 4.25 million engines.
This innovative system utilises electricity, potentially from renewable sources, to power the testing process, thereby eliminating the need for traditional fuels, coolants, and water.
Introduced in 2013, the Cold Bed Engine Testing technology has allowed Hyundai Motor India to ensure precision and quality in engine performance while significantly reducing emissions.
The system uses advanced sensors to monitor a range of performance parameters, contributing to the company's sustainable manufacturing practices.
HMIL whole-time director and chief manufacturing officer Gopalakrishnan CS said: “At Hyundai Motor India, we constantly push the boundaries of innovation to deliver world-class quality while championing sustainability. By successfully testing over 4.25 million engines using zero-emission Cold Bed Engine Testing technology, we have significantly advanced our commitment to eco-friendly manufacturing – curbing over 2 million kg of CO₂ emissions and optimizing efficiency with $1m in operational savings.
Our fully automated, fuel-free testing process ensures that every engine meets the highest standards while reinforcing our vision of responsible mobility. As we celebrate our 30th year of ‘Make in India, Made for the World,’ we remain dedicated to pioneering advanced solutions that shape a greener, smarter future for the automotive industry.”
Each engine is placed in a Cold Bed Engine Testing station where an electric motor rotates the crankshaft.
This allows HMIL to monitor critical performance indicators such as crankshaft angle, engine compression, and chamber pressure, without the need to burn fuel.
The integration of Industry 4.0 technology further enhances the system by digitally storing test data for future analysis and development.
Also, Hyundai Motor and Kia have recently entered into a partnership with the South Korean government.
This collaboration aims to develop and commercialise a next-generation, connected digital tachograph for commercial vehicles.
