Sourced From: http://www.which.co.uk/reviews/cars/article/car-safety-features-explained

Among the most current features in today’s cars are those which help prevent cars from rolling over, ramming into others or over-speeding. These features have been modified to take the place of the driver’s judgment and aiding them in decision making when driving. This is seemingly a better future for the automotive industry, these features come in different categories.

The combination of a sound structure, good restraint systems and active safety technologies provide the best chance of survival in a crash.

Structural Integrity - how the shell of a vehicle withstands and channels crash forces away from occupants.

Sourced From: https://www.ancap.com.au/understanding-safety-features

Sourced From: http://www.consumerreports.org/cro/news/2015/03/must-have-car-features-and-those-you-can-skip/index.htm