Mechanical design requires competence and knowledge from diverse fields, for instance, mechanics, solid modelling, creativity, material science, production technology, control techniques, marketing and economics. In addition, the classic design process of design work of a mechanical part or system that is characterized by sequential activities is known to make the time to market very long and does not fit today's production philosophy. The open access journals are peer reviewed scholarly journals of Advances in Automobile Engineering. The top open access journals are freely available on the public internet domain, allowing any end users to read, download, copy, distribute, prink, search or link to the full texts of the articles. These provide high quality, meticulously reviewed and rapid publication, to cater the insistent need of scientific community. These journals are indexed with all their citations noted. The top open access journals are indexed in SCOPUS, COPERNICUS, CAS, EBSCO and ISI.