Any cars that have "automatic lane holding" could definitely be told to swerve left. Granted, steer-by-wire systems like that aren't quite pervasive yet. I believe electronically controlled throttle or brakes are more common. Locking individual brakes especially could quickly lead to a very bad situation. Also, putting the car in neutral or removing the key is likely not something that is going to occur to most people in the 1st half second or so that all this is happening.