| | E37 | | 1976 | | BUICK CENTURY SPECIAL | | | 2-dr colonnade hardtop coupe | | 112" | | 231ci V6 2bbl 110hp | | | | 345 | | 1150 | | 3450 | | 4600 | | 6900 | | 10350 | | |
| | D29 | | 1976 | | BUICK CENTURY | | | 4-dr colonnade hardtop sedan | | 116" | | 231ci V6 2bbl 110hp | | | | 180 | | 600 | | 1800 | | 2400 | | 3600 | | 5400 | | |
| | F45 | | 1976 | | BUICK CENTURY | | | 2-dr colonnade hardtop coupe | | 112" | | 231ci V6 2bbl 110hp | | | | 330 | | 1100 | | 3300 | | 4400 | | 6600 | | 9900 | | |
| | H29 | | 1976 | | BUICK CENTURY CUSTOM | | | 4-dr colonnade hardtop sedan | | 116" | | 231ci V6 2bbl 110hp | | | | 210 | | 700 | | 2100 | | 2800 | | 4200 | | 6300 | | |
| | H57 | | 1976 | | BUICK
CENTURY CUSTOM | | | 2-dr
colonnade hardtop coupe | | 112" | | 231ci V6 2bbl 110hp | | | | 360 | | 1200 | | 3600 | | 4800 | | 7200 | | 10800 | | |
| | H57 | | 1976 | | BUICK CENTURY CUSTOM S/R | | | 2-dr colonnade hardtop coupe | | 112" | | 231ci V6 2bbl 110hp | | | | 420 | | 1400 | | 4200 | | 5600 | | 8400 | | 12600 | | |
| | J29 | | 1976 | | BUICK
CENTURY REGAL | | | 4-dr
colonnade hardtop sedan | | 116" | | 231ci V6 2bbl 110hp | | | | 240 | | 800 | | 2400 | | 3200 | | 4800 | | 7200 | | |
| | J57 | | 1976 | | BUICK CENTURY REGAL | | | 2-dr colonnade hardtop coupe | | 112" | | 231ci V6 2bbl 110hp | | | | 390 | | 1300 | | 3900 | | 5200 | | 7800 | | 11700 | | |
| | J57 | | 1976 | | BUICK
CENTURY REGAL S/R | | | 2-dr
colonnade hardtop coupe | | 112" | | 231ci V6 2bbl 110hp | | | | 450 | | 1500 | | 4500 | | 6000 | | 9000 | | 13500 | | |
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| | D29 | | 1976 | | BUICK CENTURY | | | 4-dr
colonnade hardtop sedan | | 116" | | 350ci V8 2bbl 145hp | | | | 255 | | 850 | | 2550 | | 3400 | | 5100 | | 7650 | | |
| | D37 | | 1976 | | BUICK CENTURY | | | 2-dr colonnade hardtop coupe | | 112" | | 350ci V8 2bbl 145hp | | | | 405 | | 1350 | | 4050 | | 5400 | | 8100 | | 12150 | | |
| | H29 | | 1976 | | BUICK CENTURY CUSTOM | | | 4-dr colonnade hardtop sedan | | 116" | | 350ci V8 2bbl 145hp | | | | 285 | | 950 | | 2850 | | 3800 | | 5700 | | 8550 | | |
| | H57 | | 1976 | | BUICK
CENTURY CUSTOM | | | 2-dr
colonnade hardtop coupe | | 112" | | 350ci V8 2bbl 145hp | | | | 435 | | 1450 | | 4350 | | 5800 | | 8700 | | 13050 | | |
| | H57 | | 1976 | | BUICK CENTURY CUSTOM S/R | | | 2-dr colonnade hardtop coupe | | 112" | | 350ci V8 2bbl 145hp | | | | 495 | | 1650 | | 4950 | | 6600 | | 9900 | | 14850 | | |
| | J29 | | 1976 | | BUICK
CENTURY REGAL | | | 4-dr
colonnade hardtop sedan | | 116" | | 350ci V8 2bbl 145hp | | | | 315 | | 1050 | | 3150 | | 4200 | | 6300 | | 9450 | | |
| | J57 | | 1976 | | BUICK CENTURY REGAL | | | 2-dr colonnade hardtop coupe | | 112" | | 350ci V8 2bbl 145hp | | | | 465 | | 1550 | | 4650 | | 6200 | | 9300 | | 13950 | | |
| | J57 | | 1976 | | BUICK
CENTURY REGAL S/R | | | 2-dr
colonnade hardtop coupe | | 112" | | 350ci V8 2bbl 145hp | | | | 525 | | 1750 | | 5250 | | 7000 | | 10500 | | 15750 | | |
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| | D29 | | 1976 | | BUICK CENTURY | | | 4-dr
colonnade hardtop sedan | | | | 350ci V8 4bbl 165hp | | | | 270 | | 900 | | 2700 | | 3600 | | 5400 | | 8100 | | |
| | F45 | | 1976 | | BUICK CENTURY | | | 2-dr colonnade hardtop coupe | | 112" | | 350ci V8 4bbl 165hp | | | | 420 | | 1400 | | 4200 | | 5600 | | 8400 | | 12600 | | |
| | H29 | | 1976 | | BUICK CENTURY CUSTOM | | | 4-dr colonnade hardtop sedan | | 116" | | 350ci V8 4bbl 165hp | | | | 300 | | 1000 | | 3000 | | 4000 | | 6000 | | 9000 | | |
| | H57 | | 1976 | | BUICK
CENTURY CUSTOM | | | 2-dr
colonnade hardtop coupe | | 112" | | 350ci V8 4bbl 165hp | | | | 450 | | 1500 | | 4500 | | 6000 | | 9000 | | 13500 | | |
| | H57 | | 1976 | | BUICK CENTURY CUSTOM S/R | | | 2-dr colonnade hardtop coupe | | 112" | | 350ci V8 4bbl 165hp | | | | 510 | | 1700 | | 5100 | | 6800 | | 10200 | | 15300 | | |
| | K35 | | 1976 | | BUICK
CENTURY CUSTOM | | | 4-dr
2s station wagon | | 116" | | 350ci V8 4bbl 165hp | | | | 360 | | 1200 | | 3600 | | 4800 | | 7200 | | 10800 | | |
| | K45 | | 1976 | | BUICK CENTURY CUSTOM | | | 4-dr 3s station wagon | | 116" | | 350ci V8 4bbl 165hp | | | | 375 | | 1250 | | 3750 | | 5000 | | 7500 | | 11250 | | |
| | J29 | | 1976 | | BUICK
CENTURY REGAL | | | 4-dr
colonnade hardtop sedan | | 116" | | 350ci V8 4bbl 165hp | | | | 330 | | 1100 | | 3300 | | 4400 | | 6600 | | 9900 | | |
| | J57 | | 1976 | | BUICK CENTURY REGAL | | | 2-dr colonnade hardtop coupe | | 112" | | 350ci V8 4bbl 165hp | | | | 480 | | 1600 | | 4800 | | 6400 | | 9600 | | 14400 | | |
| | J57 | | 1976 | | BUICK
CENTURY REGAL S/R | | | 2-dr
colonnade hardtop coupe | | 112" | | 350ci V8 4bbl 165hp | | | | 540 | | 1800 | | 5400 | | 7200 | | 10800 | | 16200 | | |
VR | | H57 | | 1976 | | BUICK CENTURY CUSTOM PACE CAR | | | 2-dr colonnade hardtop coupe | | 112" | | 350ci V8 4bbl 165hp | | 1290 | | 660 | | 2200 | | 6600 | | 8800 | | 13200 | | 19800 | | |
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ER | | H57 | | 1976 | | BUICK CENTURY CUSTOM PACE CAR | | | 2-dr colonnade hardtop coupe | | 112" | | TURBO
231ci V6 FI 307hp | | 2 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | |
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| | | | | | PRODUCTION TOTALS FOR SELECT MODELS: | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | 1976 BUICK CENTURY 4-dr colonnade hardtop
sedan | | | | | | | | | 29065 | | | | | | | | | | | | | | |
| | | | | | 1976
BUICK CENTURY & SPECAIL 2-dr colonnade hardtop coupe | | | | | | | | | 52864 | | | | | | | | | | | | | | |
| | | | | | 1976 BUICK CENTURY CUSTOM 4-dr colonnade hardtop sedan | | | | | | | | | 13645 | | | | | | | | | | | | | | |
| | | | | | 1976 BUICK CENTURY CUSTOM 2-dr colonnade hardtop coupe | | | | | | | | | 20834 | | | | | | | | | | | | | | |
| | | | | | 1976 BUICK CENTURY REGAL 4-dr colonnade
hardtop sedan | | | | | | | | | 17946 | | | | | | | | | | | | | | |
| | | | | | 1976
BUICK CENTURY REGAL 2-dr colonnade hardtop coupe | | | | | | | | | 174560 | | | | | | | | | | | | | | |
| | | | | | 1976 BUICK CENTURY CUSTOM 4-dr station wagon | | | | | | | | | 19282 | | | | | | | | | | | | | | |
| | | | | | 1976 BUICK CENTURY & SPECIAL coupes w/V6 | | | | | | | | | 66440 | | | | | | | | | | | | | | |
| | | | | | 1976 BUICK CENTURY & SPECIAL coupes w/V8 | | | | | | | | | 26640 | | | | | | | | | | | | | | |
| | | | | | 1976 BUICK CENTURY CUSTOM w/V6 | | | | | | | | | 21832 | | | | | | | | | | | | | | |
| | | | | | 1976 BUICK CENTURY CUSTOM w/V8 | | | | | | | | | 48557 | | | | | | | | | | | | | | |
| | | | | | 1976 BUICK CENTURY REGAL w/V6 | | | | | | | | | 31907 | | | | | | | | | | | | | | |
| | | | | | 1976 BUICK CENTURY REGAL w/V8 | | | | | | | | | 109709 | | | | | | | | | | | | | | |
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| | | | | | ADDS AND DEDUCTS: | | | | | | | | | | | S | | 2 | | 4 | | 6 | | 8 | | 10 | | 1976 |
| | | | | | ADD FOR BUCKET SEATS (Std. S/R) | | | | | | | | | | | 30 | | 100 | | 300 | | 400 | | 600 | | 900 | | |
| | | | | | ADD FOR FACTORY STYLED WHEELS | | | | | | | | | | | 45 | | 150 | | 450 | | 600 | | 900 | | 1350 | | |
| | | | | | ADD FOR FACTORY FINNED OR WIRE WHEEL COVERS | | | | | | | | | | | 30 | | 100 | | 300 | | 400 | | 600 | | 900 | | |
| | | | | | ADD FOR FACTORY SUNROOF | | | | | | | | | | | 60 | | 200 | | 600 | | 800 | | 1200 | | 1800 | | |
| | | | | | ADD FOR FACTORY VINYL ROOF | | | | | | | | | | | 30 | | 100 | | 300 | | 400 | | 600 | | 900 | | |
| | | | | | ADD FOR LUGGAGE RACK (station wagon) | | | | | | | | | | | 15 | | 50 | | 150 | | 200 | | 300 | | 450 | | |
| | | | | | ADD FOR POWER SEATS | | | | | | | | | | | 15 | | 50 | | 150 | | 200 | | 300 | | 450 | | |
| | | | | | ADD FOR POWER WINDOWS | | | | | | | | | | | 15 | | 50 | | 150 | | 200 | | 300 | | 450 | | |
| | | | | | ADD FOR WOOD GRAIN TRIM STATION WAGONS | | | | | | | | | | | 15 | | 50 | | 150 | | 200 | | 300 | | 450 | | |
| | | | | | DEDUCT FOR NON-FACTORY CUSTOM WHEELS | | | | | | | | | | | 45 | | 150 | | 450 | | 600 | | 900 | | 1350 | | |
| | | | | | DEDUCT WITHOUT FACTORY AIR CONDITIONING | | | | | | | | | | | 45 | | 150 | | 450 | | 600 | | 900 | | 1350 | | |
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