| Formula detailed table | |||
| Formula number： | |||
| Applicable model： | X1 | ||
| Automobile manufacturer： | BMW | ||
| Color name： | Portimao Blue | Color code： | C31 |
| Brand： | 2021 - ROCH | ||
| Formula weight： | |||
| Formula color relation table | ||
| Color name | Quantity (unit G) | Accumulative amount (unit G) |
| RC-P44 1K Blue Pearl | 267.88 | 267.88 |
| RC-M65 1K Rose Red | 257.6 | 525.48 |
| RC-M54 1K Transparent Blue(greenish) | 187 | 712.48 |
| RC-M31A 1K Fine White Silver | 63.11 | 775.59 |
| RC-M53 1K Organic Blue | 139.32 | 914.91 |
| RC-M51 1K Violet | 9.35 | 924.26 |
| RC-153 1K Flip Controller | 18.23 | 942.49 |
| RC-M70 1K Bluish Black | 37.4 | 979.89 |
| RC-P43 1K White Pearl | 18.23 | 998.12 |
| RC-M71 1K White | 1.87 | 999.99 |
| Total：999.99 | ||