 
			| 2018 Subaru WRX Specifications | |
|---|---|
| 2018 Subaru WRX Sub Models | |
| Standard Model | 20.2% | 
| Limited | 19.2% | 
| Premium | 31.3% | 
| STI | 20.2% | 
| STI Limited | 6.1% | 
| STI Type RA | 3.0% | 
| 2018 Subaru WRX Engines | |
| 2.0 Liter DI Turbocharged DOHC 16-Valve VVT Horizontally Opposed 4 Cylinder | 70.7% | 
| 2.5 Liter Turbocharged DOHC 16-Valve VVT Horizontally Opposed 4 Cylinder | 29.3% | 
| 2018 Subaru WRX Transmissions | |
| 6 Speed Manual | 87.9% | 
| Lineartronic CVT Automatic | 12.1% | 
| 2018 Subaru WRX Colors | |
| Crystal Black Silica | 15.2% | 
| Crystal White Pearl | 8.1% | 
| Dark Gray Metallic | 27.3% | 
| Heritage Blue Metallic | 4.0% | 
| Ice Silver Metallic | 15.2% | 
| Lapis Blue Pearl | 2.0% | 
| Pure Red | 9.1% | 
| WR Blue Pearl | 19.2% | 
| 2018 Subaru WRX Interiors | |
| Carbon Black | 100.0% |