While making any vehicle, safety is the most important factor above looks, top speed ,mileage or any other. you may ask why.... below is the piece of line from a study by WHO...
Each year, 1.2 million drivers, passengers, cyclists, and pedestrians are killed in traffic crashes. By 2020, traffic deaths are expected to increase by 80 percent as hundreds of millions of cars are added to the roads.
So, To anyhow contribute to the safety of both driver and pedestrian, Sweedish Vehicle manufacturer Volvo has introduced a new 2011 model S60 fitted with The Collision Warning with Full Auto Brake and Pedestrian Detection system.
Everything you need to know about this car with a brain, is in these videos... enjoy..:)