The researchers worked on making a hybrid engine for 2-wheelers to reduce fuel costs and pollution. They combined a regular engine with batteries and an electric motor, creating a vehicle that is more reliable and uses less fuel. This new vehicle design aims to address the issue of running out of fuel unexpectedly, reducing the chances of breakdowns or needing help from towing services. By using both a gasoline engine and electric power, the hybrid vehicle can go further while being more environmentally friendly than traditional gas-powered vehicles.