The multi-disciplinary vehicle system simulation platform AVL CRUISE M is designed for model-based system development, seamlessly integrating high-quality, realtime-capable subsystem models of engine, driveline, 1d fluid flow, aftertreatment, electrical and control system domains. The numerical solver is tailored exactly for efficient multi-physics vehicle system simulation. It is combined with a highly flexible, multi-detail level modeling approach, open to 3rd party tools and interface standards (FMI). This allows for AVL CRUISE M subsystem and overall vehicle models to be re-used in the whole range of the powertrain development process: from traditional fuel efficiency, emissions and performance analysis to entire vehicle thermal and energy management assessment in the office and to validation and calibration on realtime HiL and test systems. AVL CRUISE M brings the advantages of multidisciplinary system simulation closer to you and makes your work easier.