You know how to operate a vehicle.
You gain Drive as a class skill when you obtained this feat. You do not suffer the restrictions on movement and penalties on skill checks for being unfamiliar with vehicle controls. You can move normally in a vehicle and generally perform any action as if you weren’t inside a vehicle, subject to the obvious limitations of size.
Normal: Characters without this feat take a –4 penalty on Acrobatics, Climb, Drive, Escape Artist, and Stealth checks when operating a vehicle.