The project is divided in 9 Workpackages, including Project Management (WP1) and Dissemination and communication (WP9).  The aim of WP2 is to define the architecture of the hybridized powertrain to be considered for the EAGLE development, as well as the real driving cycles to be taken into account for its final evaluation. Workpackages 3 to 6 deal with the various aspects to be explored within the project to improve engine efficiency. Finally, WP7 and WP8 will synthesize the project results by evaluating in a single cylinder prototype engine the novel combustion system (WP7), which will then be integrated and validated into a multi-cylinder engine (WP8), final aim of the project.