The classic Sylphy seat frame is plastic, do another car is this? How much impact does it have on security?
The Nissan Sylphy classic seat is not false, is another car plastic as well, of course, to ask you that this so-called other car what car, if you just say other styles of it, of course.
They are generally iron and will not affect safety
The coefficient of safety is definitely low! But fuel consumption is also small, the current design of the vehicle is like this