I am using the latest version of Unity (4.1.2) with UnityCar. One issue I am having is that the keyboard throttle is not working, this should be W for acceleration, S for brake (or up arrow / down arrow). Neither of these are working for me. I can see the steering working with the A and D keys though. If I press B for the setup and choose Mouse controls I am able to steer the car with the mouse. Has anyone had an issue like this.
Also, I see the version is still Unity Car 2.1 Pro in the Asset Store and not 2.2 which is available at unitypackages. Thanks!