The diagrams show the sales of cars of three different brands between 2015 and 2019, and the proportion of different car types sold.
The line graph illustrates the sales figures of three car brands (X, Y, and Z) over a five-year period, while the pie chart shows the percentage distribution of car sales by type.
Overall, it is clear that sales of X brand rose steadily throughout the period, while Y brand experienced a gradual decline after peaking in 2017. In contrast, Z brand saw a sharp fall in sales from 2015 to 2019. Regarding car types, MPVs and SUVs were the most popular categories, together accounting for more than half of all car sales.
In 2015, Z brand was the market leader with approximately 3 million cars sold, followed by Y brand at around 2 million and X brand at just 1 million. Over the next two years, Y brand’s sales increased slightly and reached a peak of nearly 2.7 million in 2017, while X brand continued its steady rise. After 2017, Y brand’s figures started to decline, falling to about 2 million in 2019. During the same period, Z brand’s sales continuously decreased, dropping below 2 million by 2019. Meanwhile, X brand showed consistent growth and overtook both competitors by the end of the period, reaching roughly 3 million units.
The pie chart shows that MPVs made up the largest portion of total sales at 35%, followed by SUVs at 25% and sedans at 27%. Hatchback city cars and sportscars were far less popular, comprising only 10% and 3% respectively.