The VehicleDynamics library that is available for Dymola comes in many different versions to suit different needs and applications. There are versions for passenger cars with low-degree of freedom, table based suspension models and high fidelity, multibody suspension models.
The library includes a variety of ready-to-use suspension templates and tyre models that simply require parametisation. Many standard test manouevres are included alongside the freedom to define your own road and driver models.