Fuel Economy Analysis of Diesel Cars Based on Different Diesel Alternative Fuel.

Both NEDC cycle test and road test are conducted on diesel cars fueled with commercial diesel fuels (National 11 diesel fuel and Shanghai IV diesel fuel), biodiesel BD10 and synthetic fuel GTL to compare their fuel economy. The results show that with NEDC cycle, the fuel consumption per 100 km of car fueled with BD10 and GTL are 3.06% and 1.93% more than that with commercial diesel fuels respectively; while in real-world driving, the fuel consumption with BD10 and GTL are 2.23% and 4. 46% more than that with commercial diesel fuels respectively. [ABSTRACT FROM AUTHOR]