Question

can someone write this in a more simpler way, shorter and in point form​

Answer 1

Answer:

Earlier Cars we're made using steel but it had many disadvantages like -

•Since they were heavy, a higher amount of fuel was required and the cost of the repair was expensive

But today Aluminium is used in greater quantities in the cars which are made nowadays. Why?

because-

•Energy capability ( productivity ) is the main focus for future car technology ( or how the future cars will be made )

•Electric and hybrid engines use has been increased because they cause less harm to the environment and they also helps preserving of saving the fossil fuels like Petrol etc

•There are some other cars as well which use hydrogen, compressed - air and liquid nitrogen as alternative fuels for petrol, diesel.