The Lotus 24 made its debut at the 1962 Brussels Grand Prix. Jim Clark put it in pole position for the first heat, but retired after only one lap. Two weeks later Clark won the Lombank Trophy race at Snetterton. Its first World Championship event was the 1962 Dutch Grand Prix, where it finished second with Trevor Taylor. However, that would be its best Championship finish; the Lotus 25 had arrived on the scene and was obviously the way ahead, much to the chagrin of those who had paid good money for their 24. Colin Chapman had promised his customers that the team cars would be mechanically identical to the customer cars, leaving himself free to alter what he classified as the cars' "bodywork".