Most foreign carmakers , wary of transferring technology to china , do most of their work on china-bound cars overseas , tweaking homegrown models to please local tastes by adding features like exterior chrome highlights , plusher seats and extended wheelbases .

由于担心技术传入中国，多数外国汽车制造商销往中国的汽车绝大部分工作都是在海外完成的，促使国产车型通过添加镀铬亮边、长毛绒座椅和加长轴距等特色来迎合本地口味。