Download 2D Vehicle Controller FREE Unity. 

Create your 2D vehicle for your 2D project in seconds with a simple script and make your game more faster.
This asset contains a mobile example scene for Android,iOS, WP8 and BlackBerry and accelerometer control support for mobile devices.

Some features of this asset are:
– Easy configuration.
– Mobile script.
– Support multiple wheels.
– Clean code.
– Multiplatform.
– Drag and drop prefabs.
– Sprites for your project.
– Speedometer for manual transmission