I am Sai Prashanth Kumar, former Vehicle Test Engineer, Vehicle Testing Group at 3–wheeler's Research and Development, TVS Motor Company in India. Preceding this, I had analyzed the performance and combustion characteristics of a stationary Variable Compression Ratio - Compression Ignition (VCR-CI) engine for different compression ratios fueled with various biodiesel blends like Canola oil, Jatropha oil, Pongamia oil, Sunflower oil, Cottonseed oil and micro algae oil Dunaliella Salina oil. This work is published – I have included the paper details in my resume. In addition to