1975 BUICK CENTURY 350-145hp (8cyl-2V) AT
| #4 | #3 | #2 | #1 |
| 2dr Htp | 2750 | 6600 | 10450 | 16500 |
| Pace Car 2dr Htp | 4750 | 10300 | 15400 | 22900 |
| Regal 2dr Htp | 3050 | 7450 | 11700 | 18500 |
| Custom 2dr Htp | 2950 | 7150 | 11300 | 17800 |
| Gran Sport 2dr Htp | 3100 | 7600 | 11950 | 18850 |
| 4dr Sdn | 1650 | 3650 | 5600 | 8600 |
| Custom 4dr Sdn | 1800 | 3950 | 6050 | 9550 |
| Regal 4dr Sdn | 1850 | 4050 | 6150 | 9750 |
| Base 4dr Wgn | 3150 | 7100 | 11250 | 16400 |
| Custom 4dr Wgn | 3300 | 7450 | 11800 | 17200 |
| Add: | |
| 350-165hp (8cyl-4V) | 5% |
| 455-210hp (4V) | 25% |
| Power windows | 3% |
| Buckets w/console | 10% |
| Sunroof-pwr | 10% |
| Gran Sport Pkg | 15% |
| Deduct: | |
| 3spd manual transmission | -10% |
| No air conditioning | -10% |
| Manual steering | -5% |