SimScale is a very good software with amazing user interface which allows us to test our car models using SimScale CFD. they very kindly allowed us free access to their outstanding software. On SimScale, you can run CFD tests, stress tests, heat transfers, pedestrian wind analysis, electromagnetics simulation, the new LBM CFD method and much more. We greatly encourage anyone reading this to have a go using the free community plan, which allows 10 free simulations to try out SimScale.