As the first initiative to address auto fuel economy specifically in the region, this project is a part of the Global Fuel Economy Initiative (GFEI). Road freight is projected to grow 37% to 2020, mainly in non-OECD countries. ( From 2014, weight class based regulations (fuel consumption per 1000 tonne.km) costing USD 8 billion will provide USD 50 billion in cost savings over vehicle life. ( Why do Top Runner Energy Efficiency Standard Regulations Result in Large Positive and Negative Costs? -