The line graph illustrates the time in average spent on manufacturing cars by oversea companies on US ground.
Overall, General Motor and Ford witnessed a decline in the number of hours spent on making one vehicle between 1998 and 2005, while Toyota and Honda bore insignificant changed statistics.
In 1998, General Motor requires nearly a day and a half to produce one car and gradually decreased over the given period. It took Ford 28 hours doing the same work as General Motor in the same year, however, Fords’ time spent on making vehicles reached its peak at roughly 31 hours, before slowly decreasing down to approximately 22 hours, followed by General Motor, sharing the same statistic.
Toyota and Honda bore incredibly low time of manufacturing cars in 1998, 21 hours. Both companies also witnessed notable fluctuations in the subsequent years. However, by the end of the period, they both managed to reduce their production time to a mere 20 hours.
