"Buick Trademark(s) used with the written permission of General Motors"
indicates the key to the trim color and material for each model series.
| COLOR | CLOTH | VINYL | LEATHER | CODE |
| Green | X | 400,405,409 | ||
| Green | X | 600,609 | ||
| Blue | X | 410,415,419 | ||
| Blue | X | 610,619 | ||
| Gray | X | 430,435,439 | ||
| Gray | X | 630,639 | ||
| Copper | X | 455 | ||
| Red | X | 470,475,479 | ||
| Red | X | 670,679 | ||
| Green/Green | X | X | 401,402,601 | |
| Green/Green | X | X | 605,701 | |
| Blue/Blue | X | X | 411,412,611 | |
| Blue/Blue | X | X | 615,711,713 | |
| Gray/Gray | X | X | 431,432,631 | |
| Gray/Gray | X | X | 635,731,733 | |
| Gray/Gray | X | X | 734 | |
| Copper/Copper | X | X | 452,651,655 | |
| Red/Red | X | X | 675 | |
| Black/Gray | X | X | 721,724 | |
| Beige/Beige | X | X | 761 | |
| Turquoise | X | X | 781 | |
| Green | X | 700,702,809 | ||
| Blue | X | 810,819 | ||
| Gray | X | 830,839 | ||
| Red | X | 870,879 | ||
| Green | X | 801 | ||
| Black | X | 821 | ||
| Gray | X | 831 | ||
| Beige | X | 861 |