据有关部门预测,未来世界汽车制造技术将呈六大发展趋势:设计变化:车厢移式设计的汽车将达50%,有65%的汽车将改用前悬架,8%的汽车采用半活动悬架,3%的汽车采用活动悬架,所有汽车都将装备防抱死制动系统。汽车总重量将比目前减轻80%。动力变化:燃料向低污染方向发展。以高浓度乙醇为燃料的汽车将达到汽车总量的5%,以天然气为燃料的将达2%,电动汽车将达1%。发动机的变化:8缸发动机用量将减少,4缸、6缸 According to the prediction of relevant departments, there will be six major trends in the world’s automobile manufacturing technology in the future: Design changes: 50% of cars will be moved design, 65% of cars will use front suspension, and 8% of cars will be semi-active Suspension, 3% of cars with active suspension, all cars will be equipped with anti-lock braking system. The total car weight will be 80% lighter than it is currently. Dynamic changes: fuel to low pollution direction. High-concentration ethanol-fueled cars will reach 5% of total vehicles, natural gas-fired vehicles will reach 2% and electric vehicles will reach 1%. Engine changes: 8-cylinder engine usage will be reduced, 4-cylinder, 6-cylinder