| 年份 | 机动车拥有量/万辆 | 机动车增长量/万辆 | 机动车增长率/% | 
| 2012 | 93.3 | 12.1 | 14.9 | 
| 2013 | 99 | 5.7 | 6.101 | 
| 2014 | 115.1 | 16.1 | 16.263 | 
| 2015 | 126.4 | 11.3 | 9.818 | 
| 2016 | 139.8 | 13.4 | 10.601 |