ABS brakes automatically sense when a tire has stopped rotating under extreme braking, and will modulate the brake pressure to allow the tire to rotate. This increases the vehicles ability to turn while braking.
Stability control automatically senses when the vehicles handling limits have been exceeded and reduces engine power and/or applies select brakes to help prevent the driver from losing control of the vehicle.
Front-impact airbags for the driver and passenger (cancellable passenger) have been designed to protect the head during a frontal crash.
Seatbelt pretensioners automatically tighten seatbelts to place the occupant in the optimal seating position during a collision.