赛车运动不仅是车手驾驶技巧的激烈角逐,也是各种车辆动力性能、制动装置灵敏程度和车身结构等方面高新技术的较量。因此,世界众多国家和地区非常重视这项活动的开展和研究,并发行了千姿百态的赛车、运动车和跑车专题邮票,抚今追昔,再现赛车的起源及其趣闻轶事 Motorsport is not only a fierce competition for drivers’ driving skills, but also a contest between high and new technologies in various vehicle dynamics, brake sensitivity and body structure. Therefore, many countries and regions in the world attach great importance to the development and research of this activity, and issue a series of special stamps on racing cars, sport cars and sports cars, recalling the origins and anecdotes of the racing car