<prompt> Chapman pakupedzisira aifanira kubvuma kuti 80 yakanga isiri motokari inoshamisa yaakanga aronga, uye mushure mokunge nzvimbo yechitatu yeAndretti mu1979 Spanish Grand Prix, Andretti akakwanisa motokari yechishanu yeBelgian Grand Prix asi yakamhanyira Lotus 79 nekuda kwezvinetso neLotus 80. Zvinetso neLotus 80 zvakava pachena muMonaco Grand Prix neFrench Grand Prix  <response>: naAndretti achirega kumhanya mumakwikwi ose ari maviri. Lotus 79 yakagadziridzwa ndokudzorerwa mubasa. 