1972 Pontiac Firebird Esprit

1972 Pontiac Firebird Esprit dati
 
Carozzerie
Carrozzeria2+2 seater fixed-head coupé
Numero di porte2
Disegno di
Dimensioni e masse
Passo 2743 108
Carreggiata anteriore 1557 61.3
Carreggiata posteriore 1524 60
Lunghezza 4867 191.6
Larghezza 1864 73.4
Altezza 1280 50.4
Altezza minima de terra 117 4.6
1.77
Massa veicolo in ordine di marcia 1671 kg 3684
Ripartizione anteriore
Capacita serbatoio carburante 64 litres 14.1 [16.9] UK [US] gal.
Aerodinamica
Coefficiente di resistenza
area frontale
CdA
Propulsore
naturally aspirated petrol
Costruttore del motore GM
Tipo
Numero dei cilindri V 8 in 90° vee
Cilindrata 6.6 litre
6555 cc
(400.011 cu in)
Alesaggio × Corsa 104.65 × 95.25 mm
4.12 × 3.75 in
Rapporto di alesaggio/corsa 1.1
Distribuzione overhead valve (OHV)
2 Valvole per cilindro
16 Valvole Totale
Potenza max
(DIN)
177 PS (175 bhp) (130 kW)
a 4400 giri/min
Coppia max
(DIN)
420 Nm (310 ft·lb) (42.8 kgm)
a 2400 giri/min
Specific output
(DIN)
19.9 kW/litre
27.1 ps/litre
26.7 bhp/litre
0.44 bhp/cu in

(DIN)
64.07 Nm/litre
0.77 ft·lb/cu3
Engine construction cast iron block & head
Lubrificazione Carter umido
Rapporto di compressione 8:1
Alimentazione 1 Ro 7042060 carb
805.2 kPa (116.8 psi)
Regime massimi 4800 giri/min
Numero supporti di banco 5
Raffreddamento Water
cilindrata unitaria 819.38 cc
Alimentazione Normal
Compressore N/A
Intercooler None
Catalizzatore
Prestazioni
0-80km/h
0-60mph
0-100km/h
0-160km/h
0-400m
0-1000m
Velocità max. 182 km/h (113 mph)
Power-to-weight ratio Higher is better
106.18 PS/tonne (1000 kg)
0.11 PS/kg
78.1 kW/tonne (1000 kg)
0.08 kW/kg
104.73 bhp/tonne (1000 kg)
0.1 bhp/kg
0.05 bhp/lb
Weight-to-power ratio Lower is better
12.8 kg/kW
21.39 lb/bhp
Consumi/Emissioni
Consumo
universal fuel consumption (calculated from the above)
litres/100km
km/litre
UK MPG
US MPG
Emissioni di CO2
Carfolio Calculated CO2 ?
VED band (UK)
CO2 Effizienz (DE)
Autotelaio
Posizione del motore front
Engine layout longitudinal
Trazione rear wheel drive  
Distribuzione di coppia N/A
Sterzo
turns lock-to-lock 4.600
diametro di sterzata 12.10 m
Avantreno I.W.LowTrailLi.CS.ARB.
Retroreno RA.SE.ARB.
Cerchi anteriori 7 x 14
Cerchi posteriori 7 x 14
Pneumatici anteriori E78x14
Pneumatici posteriori E78x14
Freni ant/post Di/Dr
Diametro di freni anteriori 278 mm
Diametro di freni posteriori
Braked area 2263 cm2
Trasmissione 3 speed automatic
Inizio rapporto di cambio 1
Rapporto finale 2.73
Generalità
Carfolio.com ID67562
Production total
Codice di modello
RAC rating 54.3
Insurance classification No information available
Tax band No information available
1972 Pontiac Firebird Esprit added 1995-12-15.
Last modified 2013-02-28.

Pontiac Firebird models

2 door fixed-head coupé FR 3M 5736 cm3/350.0cuin 162 PS 160 bhp 119 kW 1554 kg
2 door fixed-head coupé FR 3M 4093 cm3/249.8cuin 112 PS 110 bhp 82 kW 1469 kg
2 door fixed-head coupé FR 4M 6555 cm3/400.0cuin 253 PS 250 bhp 186 kW 1624 kg
2 door fixed-head coupé FR 3A 5736 cm3/350.0cuin 177 PS 175 bhp 130 kW 1616 kg
2 door fixed-head coupé FR 4M 7456 cm3/455.0cuin 304 PS 300 bhp 224 kW 1676 kg
2 door fixed-head coupé FR 3M 4109 cm3/250.7cuin 147 PS 145 bhp 108 kW
2 door fixed-head coupé FR 4M 4109 cm3/250.7cuin 147 PS 145 bhp 108 kW
2 door fixed-head coupé FR 3M 5821 cm3/355.2cuin 253 PS 250 bhp 186 kW
2 door fixed-head coupé FR 4M 5821 cm3/355.2cuin 253 PS 250 bhp 186 kW
2 door fixed-head coupé FR 3M 5821 cm3/355.2cuin 253 PS 250 bhp 186 kW
2 door fixed-head coupé FR 4M 5821 cm3/355.2cuin 253 PS 250 bhp 186 kW
2 door fixed-head coupé FR 3A 6564 cm3/400.6cuin 269 PS 265 bhp 198 kW
2 door fixed-head coupé FR 3A 5821 cm3/355.2cuin 253 PS 250 bhp 186 kW
2 door fixed-head coupé FR 3M 5821 cm3/355.2cuin 253 PS 250 bhp 186 kW
2 door fixed-head coupé FR 4M 5821 cm3/355.2cuin 253 PS 250 bhp 186 kW
2 door fixed-head coupé FR 3A 5821 cm3/355.2cuin 253 PS 250 bhp 186 kW
2 door fixed-head coupé FR 3M 6564 cm3/400.6cuin 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 4M 6564 cm3/400.6cuin 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 3A 6564 cm3/400.6cuin 304 PS 300 bhp 224 kW
2 door fixed-head coupé FR 3A 7462 cm3/455.4cuin 330 PS 325 bhp 242 kW
2 door fixed-head coupé FR 4M 7462 cm3/455.4cuin 340 PS 335 bhp 250 kW
2 door fixed-head coupé FR 3M 7462 cm3/455.4cuin 340 PS 335 bhp 250 kW
2 door fixed-head coupé FR 3A 7462 cm3/455.4cuin 340 PS 335 bhp 250 kW
2 door fixed-head coupé FR 3M 7462 cm3/455.4cuin 340 PS 335 bhp 250 kW
2 door fixed-head coupé FR 4M 7462 cm3/455.4cuin 340 PS 335 bhp 250 kW
2 door fixed-head coupé FR 3A 7462 cm3/455.4cuin 340 PS 335 bhp 250 kW
2 door fixed-head coupé FR 3A 5821 cm3/355.2cuin 253 PS 250 bhp 186 kW
2 door fixed-head coupé FR 3A 4109 cm3/250.7cuin 147 PS 145 bhp 108 kW
2 door fixed-head coupé FR 3M 4093 cm3/249.8cuin 157 PS 155 bhp 116 kW 1483 kg
2 door fixed-head coupé FR 4M 5795 cm3/353.6cuin 259 PS 255 bhp 190 kW
Cars similar to the 1972 Pontiac Firebird Esprit
2 door fixed-head coupé FR 3A 5899 cm3/360.0cuin 177 PS 175 bhp 130 kW 1467 kg
2 door fixed-head coupé FR 4M 5733 cm3/349.8cuin 167 PS 165 bhp 123 kW 1521 kg
2 door fixed-head coupé FR 4M 5733 cm3/349.8cuin 167 PS 165 bhp 123 kW 1647 kg
2 door fixed-head coupé FR 3A 5733 cm3/349.8cuin 167 PS 165 bhp 123 kW 1657 kg
Chevrolet Camaro Z28 -
2 door fixed-head coupé FR 3M 5733 cm3/349.8cuin 188 PS 185 bhp 138 kW
Chevrolet Camaro Z28 -
2 door fixed-head coupé FR 4M 5733 cm3/349.8cuin 188 PS 185 bhp 138 kW
Chevrolet Camaro -
2 door fixed-head coupé FR 3A 5733 cm3/349.8cuin 188 PS 185 bhp 138 kW
2 door convertible/​cabriolet FR 3M 5733 cm3/349.8cuin 177 PS 175 bhp 130 kW 1595 kg
2 door convertible/​cabriolet FR 4M 5733 cm3/349.8cuin 167 PS 165 bhp 123 kW 1602 kg
2 door convertible/​cabriolet FR 4M 5733 cm3/349.8cuin 177 PS 175 bhp 130 kW 1603 kg
2 door convertible/​cabriolet FR 3A 5733 cm3/349.8cuin 167 PS 165 bhp 123 kW 1607 kg
2 door convertible/​cabriolet FR 3A 5733 cm3/349.8cuin 177 PS 175 bhp 130 kW 1606 kg
Chevrolet Chevelle Malibu Sport Coupé 350 V8 -
2 door fixed-head coupé FR 4M 5733 cm3/349.8cuin 177 PS 175 bhp 130 kW 1582 kg
2 door fixed-head coupé FR 4M 5733 cm3/349.8cuin 167 PS 165 bhp 123 kW 1580 kg
2 door fixed-head coupé FR 3M 5733 cm3/349.8cuin 177 PS 175 bhp 130 kW 1574 kg
2 door fixed-head coupé FR 3A 5733 cm3/349.8cuin 177 PS 175 bhp 130 kW 1584 kg
2 door fixed-head coupé FR 3A 5733 cm3/349.8cuin 167 PS 165 bhp 123 kW 1585 kg
2 door fixed-head coupé FR 4M 5733 cm3/349.8cuin 177 PS 175 bhp 130 kW 1561 kg
2 door fixed-head coupé FR 3M 5733 cm3/349.8cuin 177 PS 175 bhp 130 kW 1553 kg
2 door fixed-head coupé FR 4M 5733 cm3/349.8cuin 167 PS 165 bhp 123 kW 1559 kg
2 door fixed-head coupé FR 3A 5733 cm3/349.8cuin 177 PS 175 bhp 130 kW 1564 kg
2 door fixed-head coupé FR 3A 5733 cm3/349.8cuin 167 PS 165 bhp 123 kW 1564 kg
2 door fixed-head coupé FR 3M 5753 cm3/351.1cuin 179 PS 177 bhp 132 kW 1527 kg
2 door fixed-head coupé FR 4M 4144 cm3/252.9cuin 188 PS 185 bhp 138 kW
2 door fixed-head coupé FR 3A 4144 cm3/252.9cuin 188 PS 185 bhp 138 kW
2 door convertible/​cabriolet FR 3A 5898 cm3/359.9cuin 183 PS 180 bhp 134 kW 1400 kg