FIRE® is a powerful multi-purpose thermo-fluid dynamics software with a particular focus on handling fluid flow applications related to internal combustion engines and powertrains. We provide CFD software tailored to meet the requirements of automotive research and development teams: fast and easy to use with adjustable modeling depth, user extendable, ready for integration in your CAx environment - specialized in accurate prediction of the most demanding flow problems in respect to geometric complexity and chemical and physical modeling. FIRE® offers a comprehensive computational fluid dynamics solution: apowerful set of modules, features and capabilities, pre-and post-processing integrated in a common environment and workflows and methods effectively supporting the use of the software to solve any problem accurately.