I agree with the government's idea because young people are not very careful and they may cause accidents. Youngsters may also race against each other and they cannot handle the speed. However, I disagree in a way because students at university may need transport to get to their lessons.
The solution is to stop them from driving at night until they are twenty-one. Additionally, one more solution is to keep the age the same, but restrict the size of car they can drive. Moreover, we can drive smaller sized engines up to 1300cc.
I am sure many readers will agree with my point of view.