Yes they are! thay are so much safer than scooters or motorbikes! because there is a roof to protect you and airbags
vehicles are required for transportation and cars are safer than bikes, scooters, cycles... cars are cheaper than trucks (which are also used for transportation... there are luxury cars, people love to travel in it... also cars are stronger.
No
Yes
there are more of them than there are cars in china.
The two reasons that big cars are safer than small cars include that they have bigger crush zones. The second reason is that they have longer hoods.
slower, but safer
Because cars are safer than motorcycles. Yet although motorbikes can occaisnally be cheaper people choose the safer option (most of the time!)
Usually they are, because there is more material in between you and whatever hits you. also adding a roll cage to the car will help your car be more safer than usually.
Well i think it is because of the development and advancement in term of science and technology have lead to cars been safer than before. now we have air bag in most car and many other things are been fitted in cars.
It is safer to ride in a plane, as there are less annual deaths per year than cars.
Depends on where you're at. In Europe and North America - certainly. Some parts of Asia probably have more bicycles and scooters than cars though.