Note: a newer and more elaborate version of this example is available here:
This file contains a 15-DOF model of a passenger car that can be configured to run several different tests, including slalom, 4-post testrig, and a parking maneuver. It requires Delft-Tyre software from TASS International, which can be requested from https://www.plm.automation.siemens.com/global/en/products/simulation-test/tire-simulation-testing.html The vehicle model is built using Simscape Multibody.
Please read the README.txt file to get started.
See a demonstration of this model in this video (2.5 min):
Learn more about multibody simulation with Simscape Multibody by watching this webinar
Find other Simscape examples by searching posts for the keyword "physical modeling"
Learn more about MathWorks Simscape Products: