1978 Pontiac Firebird Automatic

1978 Pontiac Firebird Automatic
 
Carrosserie
Carrosserie2+2 seater fixed-head coupé
Nombre de portes2
Designer
Dimensions et poids
Empattement 2746 108.1
Voies AV 1547 60.9
Voies AR 1524 60
Longueur 4999 196.8
Largeur 1864 73.4
Hauteur 1255 49.4
Garde au sol
1.82
Poids avec pleins
Répartition poids AV
Réservoir à essence 79 litres 17.4 [20.9] UK [US] gal.
Caractéristiques aérodynamique
Coefficient de pénétration
maître-couple
SCx
naturally aspirated petrol
Constructeur du moteur GM
Type moteur LD5
Cylinders V 6 in 90° vee
Cylindrée 3.8 litre
3791 cc
(231.341 cu in)
Alésage × Course 96.52 × 86.36 mm
3.8 × 3.4 in
Rapport alésage / course 1.12
Distribution overhead valve (OHV)
2 Soupapes par cylindre
12 Total vannes
Puissance maximale
(net)
106 PS (105 bhp) (78 kW)
à 3400 tr/mn
Couple maximale
(net)
251 Nm (185 ft·lb) (25.6 kgm)
à 2000 tr/mn
Specific output
(net)
20.7 kW/litre
28.1 ps/litre
27.7 bhp/litre
0.45 bhp/cu in

(net)
66.21 Nm/litre
0.8 ft·lb/cu3
Construction cast iron block & head
Lubrification Carter humide
Taux de compression 8:1
Carburant 1 Rochester carburettor
bmep (brake mean effective pressure) 832 kPa (120.7 psi)
Régime maximal
Nombre de paliers de vilebrequin 4
Refroidissement Water
Cylindrée Unitaire 631.83 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalyseur Y
Performances
0-80km/h
0-60mph
0-100km/h
0-160km/h
0-400m
0-1000m
Vitesse
Power-to-weight ratio
Weight-to-power ratio
Consommation
Consommation
universal fuel consumption (calculated from the above)
litres/100km
km/litre
UK MPG
US MPG
Emissions de CO₂
Carfolio Calculated CO2 ?
VED band (UK)
CO2 Effizienz (DE)
Châssis
Emplacement de moteur front
Engine layout longitudinal
Traction rear wheel drive  
Répartition du couple N/A
Direction
turns lock-to-lock
Turning circle
Suspension AV
Suspension AR
Roues AV 6 x 15
Roues AR 6 x 15
Pneumatiques AV FR78-15
Pneumatiques AR FR78-15
Freins AV/AR VeDi/Dr-S
Diamètre des freins AV 279 mm
Diamètre des freins AR
Braked area
Transmission 3 speed automatic
Rapport de démultiplication supérieure 1
Rapport de pont 3.23
Généralités
Carfolio.com ID342617
Production total
Type mines
RAC rating 34.7
Insurance classification No information available
Tax band No information available
1978 Pontiac Firebird Automatic added 2013-07-05.
Last modified 2020-02-02.

Pontiac Firebird models

2 door fixed-head coupé FR 3M 3791 cm3/231.3cuin 112 PS 110 bhp 82 kW 1483 kg
2 door fixed-head coupé FR 4M 5013 cm3/305.9cuin 147 PS 145 bhp 108 kW 1542 kg
2 door fixed-head coupé FR 3A 4390 cm3/267.9cuin 122 PS 120 bhp 89 kW 1541 kg
2 door fixed-head coupé FR 3A 4942 cm3/301.6cuin 152 PS 150 bhp 112 kW 1555 kg
2 door fixed-head coupé FR 3A 4942 cm3/301.6cuin 203 PS 200 bhp 149 kW 1616 kg
2 door fixed-head coupé FR 4M 4942 cm3/301.6cuin 152 PS 150 bhp 112 kW 1523 kg
2 door fixed-head coupé FR 3M 3791 cm3/231.3cuin 117 PS 115 bhp 86 kW 1477 kg
2 door fixed-head coupé FR 3A 4942 cm3/301.6cuin 137 PS 135 bhp 101 kW 1523 kg
2 door fixed-head coupé FR 3A 5733 cm3/349.8cuin 167 PS 165 bhp 123 kW 1535 kg
2 door fixed-head coupé FR 3A 5013 cm3/305.9cuin 127 PS 125 bhp 93 kW 1523 kg
2 door fixed-head coupé FR 4M 6555 cm3/400.0cuin 223 PS 220 bhp 164 kW 1623 kg
2 door fixed-head coupé FR 3A 6586 cm3/401.9cuin 188 PS 185 bhp 138 kW 1583 kg
2 door fixed-head coupé FR 3A 5733 cm3/349.8cuin 162 PS 160 bhp 119 kW
2 door fixed-head coupé FR 3M 3791 cm3/231.3cuin 106 PS 105 bhp 78 kW 1525 kg
2 door fixed-head coupé FR 4M 5733 cm3/349.8cuin 172 PS 170 bhp 127 kW 1591 kg
2 door fixed-head coupé FR 4M 5001 cm3/305.2cuin 147 PS 145 bhp 108 kW 1583 kg
2 door fixed-head coupé FR 3A 5733 cm3/349.8cuin 172 PS 170 bhp 127 kW
2 door fixed-head coupé FR 3A 5001 cm3/305.2cuin 147 PS 145 bhp 108 kW
2 door fixed-head coupé FR 3A 6598 cm3/402.6cuin 188 PS 185 bhp 138 kW 1653 kg
2 door fixed-head coupé FR 4M 6558 cm3/400.2cuin 223 PS 220 bhp 164 kW 1640 kg
2 door fixed-head coupé FR 3A 6599 cm3/402.7cuin 188 PS 185 bhp 138 kW
2 door fixed-head coupé FR 3A 6558 cm3/400.2cuin 183 PS 180 bhp 134 kW
2 door fixed-head coupé FR 3A 6558 cm3/400.2cuin 223 PS 220 bhp 164 kW
2 door fixed-head coupé FR 4M 7462 cm3/455.4cuin 203 PS 200 bhp 149 kW 1701 kg
2 door fixed-head coupé FR 4M 4103 cm3/250.4cuin 177 PS 175 bhp 130 kW 1403 kg
2 door fixed-head coupé FR 3M 4103 cm3/250.4cuin 177 PS 175 bhp 130 kW 1399 kg
2 door fixed-head coupé FR 3M 5798 cm3/353.8cuin 269 PS 265 bhp 198 kW 1469 kg
2 door fixed-head coupé FR 4M 5798 cm3/353.8cuin 269 PS 265 bhp 198 kW 1472 kg
2 door fixed-head coupé FR 3A 5798 cm3/353.8cuin 269 PS 265 bhp 198 kW 1467 kg
2 door fixed-head coupé FR 4M 5798 cm3/353.8cuin 330 PS 325 bhp 242 kW 1491 kg
Cars similar to the 1978 Pontiac Firebird Automatic
2 door fixed-head coupé FR 4M 3791 cm3/231.3cuin 106 PS 105 bhp 78 kW
2 door fixed-head coupé FR 4M 3791 cm3/231.3cuin 106 PS 105 bhp 78 kW
2 door fixed-head coupé FR 3M 3212 cm3/196.0cuin 106 PS 105 bhp 78 kW 1420 kg
2 door fixed-head coupé FR 4M 3791 cm3/231.3cuin 106 PS 105 bhp 78 kW
2 door fixed-head coupé FR 4M 3791 cm3/231.3cuin 106 PS 105 bhp 78 kW
2 door fixed-head coupé FR 4M 3791 cm3/231.3cuin 106 PS 105 bhp 78 kW
2 door fixed-head coupé FR 3A 3791 cm3/231.3cuin 106 PS 105 bhp 78 kW
2 door fixed-head coupé FR 4M 3791 cm3/231.3cuin 106 PS 105 bhp 78 kW
2 door fixed-head coupé FR 3A 3791 cm3/231.3cuin 106 PS 105 bhp 78 kW
2 door fixed-head coupé FR 3M 4094 cm3/249.8cuin 112 PS 110 bhp 82 kW 1545 kg
2 door fixed-head coupé FR 3M 4093 cm3/249.8cuin 106 PS 105 bhp 78 kW 1602 kg
2 door fixed-head coupé FR 3A 4094 cm3/249.8cuin 112 PS 110 bhp 82 kW 1555 kg
2 door fixed-head coupé FR 3A 4093 cm3/249.8cuin 106 PS 105 bhp 78 kW
2 door fixed-head coupé FR 3A 3791 cm3/231.3cuin 112 PS 110 bhp 82 kW
2 door fixed-head coupé FR 3A 3791 cm3/231.3cuin 112 PS 110 bhp 82 kW
2 door fixed-head coupé FR 3M 4085 cm3/249.3cuin 112 PS 110 bhp 82 kW 1611 kg
2 door fixed-head coupé FR 3A 4085 cm3/249.3cuin 112 PS 110 bhp 82 kW
2 door fixed-head coupé FR 3M 4085 cm3/249.3cuin 112 PS 110 bhp 82 kW 1489 kg
2 door fixed-head coupé FR 3A 4085 cm3/249.3cuin 112 PS 110 bhp 82 kW
2 door fixed-head coupé FR 3M 4085 cm3/249.3cuin 112 PS 110 bhp 82 kW 1424 kg
2 door fixed-head coupé FR 3A 4085 cm3/249.3cuin 112 PS 110 bhp 82 kW
2 door fixed-head coupé FR 3A 3681 cm3/224.6cuin 112 PS 110 bhp 82 kW 1388 kg
2 door fixed-head coupé FR 4M 3681 cm3/224.6cuin 101 PS 100 bhp 75 kW
2 door fixed-head coupé FR 3M 3681 cm3/224.6cuin 101 PS 100 bhp 75 kW 1383 kg
2 door fixed-head coupé FR 3A 3681 cm3/224.6cuin 101 PS 100 bhp 75 kW
2 door fixed-head coupé FR 4M 3681 cm3/224.6cuin 101 PS 100 bhp 75 kW 1482 kg
2 door fixed-head coupé FR 3A 3681 cm3/224.6cuin 112 PS 110 bhp 82 kW 1483 kg
2 door fixed-head coupé FR 3A 3681 cm3/224.6cuin 101 PS 100 bhp 75 kW
2 door fixed-head coupé FR 4M 3681 cm3/224.6cuin 101 PS 100 bhp 75 kW 1516 kg
2 door fixed-head coupé FR 3A 3681 cm3/224.6cuin 112 PS 110 bhp 82 kW 1535 kg
2 door fixed-head coupé FR 3A 3681 cm3/224.6cuin 101 PS 100 bhp 75 kW
2 door fixed-head coupé FR 3A 3681 cm3/224.6cuin 112 PS 110 bhp 82 kW 1491 kg
2 door fixed-head coupé FR 4M 3681 cm3/224.6cuin 101 PS 100 bhp 75 kW 1520 kg
2 door fixed-head coupé FR 3A 3681 cm3/224.6cuin 101 PS 100 bhp 75 kW
2 door fixed-head coupé FR 3M 3683 cm3/224.8cuin 101 PS 100 bhp 75 kW
2 door fixed-head coupé FR 3OD 3683 cm3/224.8cuin 101 PS 100 bhp 75 kW
2 door fixed-head coupé FR 3M 3683 cm3/224.8cuin 101 PS 100 bhp 75 kW
2 door fixed-head coupé FR 3A 3683 cm3/224.8cuin 101 PS 100 bhp 75 kW
2 door fixed-head coupé FR 3OD 3683 cm3/224.8cuin 101 PS 100 bhp 75 kW
2 door fixed-head coupé FR 3M 3683 cm3/224.8cuin 101 PS 100 bhp 75 kW
2 door fixed-head coupé FR 3A 3683 cm3/224.8cuin 101 PS 100 bhp 75 kW
2 door fixed-head coupé FR 3OD 3683 cm3/224.8cuin 101 PS 100 bhp 75 kW 1474 kg
2 door fixed-head coupé FR 3M 3683 cm3/224.8cuin 101 PS 100 bhp 75 kW 1474 kg
2 door fixed-head coupé FR 3A 3683 cm3/224.8cuin 101 PS 100 bhp 75 kW 1474 kg
2 door fixed-head coupé FR 3M 3683 cm3/224.8cuin 101 PS 100 bhp 75 kW
2 door fixed-head coupé FR 3OD 3683 cm3/224.8cuin 101 PS 100 bhp 75 kW
2 door fixed-head coupé FR 3A 3683 cm3/224.8cuin 101 PS 100 bhp 75 kW
2 door fixed-head coupé FR 3M 3683 cm3/224.8cuin 101 PS 100 bhp 75 kW 1474 kg
2 door fixed-head coupé FR 3OD 3683 cm3/224.8cuin 101 PS 100 bhp 75 kW
2 door fixed-head coupé FR 3A 3683 cm3/224.8cuin 101 PS 100 bhp 75 kW