Chinese firms felt confident enough to show off not just their newest low-cost runabouts , but also luxury and sports models , " concept " cars showing possible future designs and even a few hybrid and electric vehicles .

中国汽车制造公司信心满满，不但展出廉价的新款简装车，还有豪华车和运动车，以及展现未来设计趋势的“概念”车，更有几款混合动力车。