動(dòng)力性越強(qiáng)經(jīng)濟(jì)性就越差,經(jīng)濟(jì)型越好動(dòng)力性就越差
行駛系由汽車(chē)的車(chē)架、車(chē)橋、車(chē)輪(注意)和懸架等組成