Economy model fixed only (SF Air) Generation ordinary model with single airbag (SF Air) Generation Yan Chai with double airbag(SF Air) Generation Yan Chai with double airbag (SF Air) Generation Yan Chai with double airbag (SF Air) Generation Yan Chai with double airbag (SF Air) Generation Yan Chai with double airbag (SF Air) Generation Yan Chai with double airbag (SF Air) Generation Yan Chai