Solihull is an English Metropolitan District.
| Year | All Motor Vehicles | Cars and Taxis | Road Network Total Length |
|---|---|---|---|
| 2000 | 1,308,700,000 | 1,072,800,000 | 526.4 miles (847.1 km) |
| 2001 | 1,309,200,000 | 1,071,900,000 | 527.5 miles (849.0 km) |
| 2002 | 1,393,800,000 | 1,142,800,000 | 528.6 miles (850.7 km) |
| 2003 | 1,363,900,000 | 1,111,000,000 | 529.9 miles (852.8 km) |
| 2004 | 1,401,800,000 | 1,137,600,000 | 539.2 miles (867.7 km) |
| 2005 | 1,381,500,000 | 1,111,900,000 | 539.6 miles (868.4 km) |
| 2006 | 1,362,600,000 | 1,096,800,000 | 533.1 miles (858.0 km) |
| 2007 | 1,411,000,000 | 1,133,000,000 | 534.6 miles (860.3 km) |
| 2008 | 1,400,600,000 | 1,129,900,000 | 539.2 miles (867.7 km) |
| 2009 | 1,376,300,000 | 1,120,400,000 | 538.3 miles (866.3 km) |
| 2010 | 1,366,500,000 | 1,101,800,000 | 538.2 miles (866.2 km) |
| 2011 | 1,409,800,000 | 1,154,200,000 | 538.4 miles (866.5 km) |
| 2012 | 1,410,100,000 | 1,153,800,000 | 539.0 miles (867.4 km) |
| 2013 | 1,395,400,000 | 1,130,900,000 | 539.2 miles (867.7 km) |
| 2014 | 1,448,800,000 | 1,161,600,000 | 540.1 miles (869.2 km) |
| 2015 | 1,494,200,000 | 1,193,900,000 | 541.3 miles (871.2 km) |
| 2016 | 1,533,000,000 | 1,215,200,000 | 542.6 miles (873.2 km) |
| 2017 | 1,536,000,000 | 1,221,200,000 | 542.0 miles (872.3 km) |
| 2018 | 1,555,600,000 | 1,231,900,000 | 546.8 miles (879.9 km) |
| 2019 | 1,546,100,000 | 1,230,000,000 | 548.1 miles (882.1 km) |
| 2020 | 1,154,000,000 | 850,400,000 | 550.4 miles (885.8 km) |
| 2021 | 1,286,300,000 | 976,900,000 | 551.3 miles (887.2 km) |
| 2022 | 1,426,400,000 | 1,102,400,000 | 545.0 miles (877.1 km) |
| 2023 | 1,439,100,000 | 1,124,500,000 | 546.1 miles (878.8 km) |