In regard of reducing fuel consumption of transport sector informing the drivers and reminding the importance of gear change factor to manufacture companies are two significant steps. This study will provide benefits to individual drivers, companies owning many vehicle fleets and vehicle manufacture companies. For this research, two drive cycles and one type of vehicle; petrol consuming, manual transmission Ford focus 1.6 Mk2 has been selected. One of the very important aspects of this study is the use of Warpstar simulation software program at the University of Warwick International Digital...