据报道,1993年以来,巴西汽车产销量猛增。究其原因:一是为支持国内汽车工业,政府实施减税政策,使汽车生产成本乃至零售价下降了30％:二是巴西国内制造厂商加速开发了适合本国消费的经济型汽车,尤其是6500～7500 According to reports, since 1993, Brazil’s automobile production and sales have soared. The reasons are as follows: First, in order to support the domestic auto industry, the government implemented a tax reduction policy that reduced automobile production costs and even retail prices by 30%. Second, Brazilian domestic manufacturers accelerated the development of economic vehicles suitable for domestic consumption, especially 6500. ~7500