1977 Pontiac Le Mans Hardtop

1977 Pontiac Le Mans Hardtop dati
 
Carozzerie
Carrozzeria4/5 seater fixed-head coupé
Numero di porte2
Disegno di
Dimensioni e masse
Passo 2845 112
Carreggiata anteriore 1565 61.6
Carreggiata posteriore 1552 61.1
Lunghezza 5283 208
Larghezza 1966 77.4
Altezza 1339 52.7
Altezza minima de terra 124 4.9
1.86
Massa veicolo in ordine di marcia 1655 kg 3649
Ripartizione anteriore
Capacita serbatoio carburante 82.6 litres 18.2 [21.8] 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 4.9 litre
4942 cc
(301.579 cu in)
Alesaggio × Corsa 101.6 × 76.2 mm
4 × 3 in
Rapporto di alesaggio/corsa 1.33
Distribuzione overhead valve (OHV)
2 Valvole per cilindro
16 Valvole Totale
Potenza max
(net)
137 PS (135 bhp) (101 kW)
a 4000 giri/min
Coppia max
(net)
339 Nm (250 ft·lb) (34.6 kgm)
a 1600 giri/min
Specific output
(net)
20.4 kW/litre
27.7 ps/litre
27.3 bhp/litre
0.45 bhp/cu in

(net)
68.6 Nm/litre
0.83 ft·lb/cu3
Engine construction cast iron block & head
Lubrificazione Carter umido
Rapporto di compressione 8.2:1
Alimentazione 1 Rochester 17057172 carburettor
862 kPa (125 psi)
Regime massimi
Numero supporti di banco 5
Raffreddamento Water
cilindrata unitaria 617.75 cc
Alimentazione Normal
Compressore N/A
Intercooler None
Catalizzatore Y
Prestazioni
0-80km/h
0-60mph
0-100km/h
0-160km/h
0-400m
0-1000m
Velocità max.
Power-to-weight ratio Higher is better
82.7 PS/tonne (1000 kg)
0.08 PS/kg
60.83 kW/tonne (1000 kg)
0.06 kW/kg
81.57 bhp/tonne (1000 kg)
0.08 bhp/kg
0.04 bhp/lb
Weight-to-power ratio Lower is better
16.44 kg/kW
27.46 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 3.300
diametro di sterzata
Avantreno
Retroreno
Cerchi anteriori 7 x 15
Cerchi posteriori 7 x 15
Pneumatici anteriori FR78 x 15
Pneumatici posteriori FR78 x 15
Freni ant/post VeDi/Dr
Diametro di freni anteriori 279 mm
Diametro di freni posteriori
Braked area
Trasmissione 3 speed automatic
Inizio rapporto di cambio 1
Rapporto finale 2.56
Generalità
Carfolio.com ID342782
Production total
Codice di modello
RAC rating 51.2
Insurance classification No information available
Tax band No information available
1977 Pontiac Le Mans Hardtop added 2013-07-06.
Last modified 2020-02-02.

Pontiac Le Mans models

2 door fixed-head coupé FR 3A 6558 cm3/400.2cuin 188 PS 185 bhp 138 kW
Pontiac Le Mans Can Am -
2 door fixed-head coupé FR 3A 6558 cm3/400.2cuin 203 PS 200 bhp 149 kW 1614 kg
Pontiac Le Mans Hardtop -
2 door fixed-head coupé FR 3M 3791 cm3/231.3cuin 106 PS 105 bhp 78 kW 1616 kg
2 door fixed-head coupé FR 3M 3791 cm3/231.3cuin 106 PS 105 bhp 78 kW 1616 kg
2 door fixed-head coupé FR 3A 3791 cm3/231.3cuin 106 PS 105 bhp 78 kW
Pontiac Le Mans Sport Coupé GTO -
2 door fixed-head coupé FR 4M 6548 cm3/399.6cuin 233 PS 230 bhp 172 kW
2 door fixed-head coupé FR 3A 7462 cm3/455.4cuin 253 PS 250 bhp 186 kW 1724 kg
fixed-head coupé FR 3M 5736 cm3/350.0cuin 162 PS 160 bhp 119 kW 1583 kg
fixed-head coupé FR 3A 6555 cm3/400.0cuin 203 PS 200 bhp 149 kW 1618 kg
fixed-head coupé FR 3A 6555 cm3/400.0cuin 177 PS 175 bhp 130 kW 1618 kg
fixed-head coupé FR 3M 4097 cm3/250.0cuin 112 PS 110 bhp 82 kW 1498 kg
fixed-head coupé FR 4M 7456 cm3/455.0cuin 304 PS 300 bhp 224 kW 1600 kg
fixed-head coupé FR 3A 5736 cm3/350.0cuin 177 PS 175 bhp 130 kW 1609 kg
fixed-head coupé FR 3A 7456 cm3/455.0cuin 233 PS 230 bhp 172 kW 1625 kg
fixed-head coupé FR 3M 6555 cm3/400.0cuin 203 PS 200 bhp 149 kW 1604 kg
Cars similar to the 1977 Pontiac Le Mans Hardtop
2 door fixed-head coupé FR 3A 4942 cm3/301.6cuin 142 PS 140 bhp 104 kW
2 door fixed-head coupé FR 3A 4942 cm3/301.6cuin 142 PS 140 bhp 104 kW
2 door fixed-head coupé FR 3A 4932 cm3/301.0cuin 142 PS 140 bhp 104 kW 1670 kg
2 door fixed-head coupé FR 3A 4932 cm3/301.0cuin 142 PS 140 bhp 104 kW 1682 kg
2 door fixed-head coupé FR 3A 5055 cm3/308.5cuin 132 PS 130 bhp 97 kW 1560 kg
2 door fixed-head coupé FR 3A 5001 cm3/305.2cuin 137 PS 135 bhp 101 kW
2 door fixed-head coupé FR 4M 5001 cm3/305.2cuin 132 PS 130 bhp 97 kW
2 door fixed-head coupé FR 3A 5001 cm3/305.2cuin 132 PS 130 bhp 97 kW
2 door fixed-head coupé FR 4M 5001 cm3/305.2cuin 132 PS 130 bhp 97 kW
2 door fixed-head coupé FR 3A 5001 cm3/305.2cuin 132 PS 130 bhp 97 kW
2 door fixed-head coupé FR 3A 5001 cm3/305.2cuin 137 PS 135 bhp 101 kW 1701 kg
2 door fixed-head coupé FR 3A 5013 cm3/305.9cuin 137 PS 135 bhp 101 kW 1668 kg
2 door fixed-head coupé FR 3A 5001 cm3/305.2cuin 137 PS 135 bhp 101 kW
2 door fixed-head coupé FR 3A 5013 cm3/305.9cuin 137 PS 135 bhp 101 kW 1552 kg
2 door fixed-head coupé FR 3A 5210 cm3/317.9cuin 137 PS 135 bhp 101 kW 1664 kg
2 door fixed-head coupé FR 3A 5210 cm3/317.9cuin 137 PS 135 bhp 101 kW 1759 kg
2 door fixed-head coupé FR 3A 5210 cm3/317.9cuin 137 PS 135 bhp 101 kW
2 door fixed-head coupé FR 3A 5210 cm3/317.9cuin 137 PS 135 bhp 101 kW
2 door fixed-head coupé FR 3M 5210 cm3/317.9cuin 137 PS 135 bhp 101 kW
2 door fixed-head coupé FR 3A 5210 cm3/317.9cuin 137 PS 135 bhp 101 kW
2 door fixed-head coupé FR 3M 5210 cm3/317.9cuin 137 PS 135 bhp 101 kW
2 door fixed-head coupé FR 3A 5210 cm3/317.9cuin 137 PS 135 bhp 101 kW
2 door fixed-head coupé FR 3A 5210 cm3/317.9cuin 137 PS 135 bhp 101 kW
2 door fixed-head coupé FR 4M 5210 cm3/317.9cuin 142 PS 140 bhp 104 kW
2 door fixed-head coupé FR 3M 5210 cm3/317.9cuin 142 PS 140 bhp 104 kW
2 door fixed-head coupé FR 3A 5210 cm3/317.9cuin 142 PS 140 bhp 104 kW
2 door fixed-head coupé FR 3M 5210 cm3/317.9cuin 142 PS 140 bhp 104 kW
2 door fixed-head coupé FR 4M 5210 cm3/317.9cuin 142 PS 140 bhp 104 kW
2 door fixed-head coupé FR 3A 5210 cm3/317.9cuin 142 PS 140 bhp 104 kW
2 door fixed-head coupé FR 3M 5210 cm3/317.9cuin 142 PS 140 bhp 104 kW
2 door fixed-head coupé FR 4M 5210 cm3/317.9cuin 142 PS 140 bhp 104 kW
2 door fixed-head coupé FR 3A 5210 cm3/317.9cuin 142 PS 140 bhp 104 kW
2 door fixed-head coupé FR 4M 5210 cm3/317.9cuin 142 PS 140 bhp 104 kW
2 door fixed-head coupé FR 3M 5210 cm3/317.9cuin 142 PS 140 bhp 104 kW
2 door fixed-head coupé FR 3A 5210 cm3/317.9cuin 142 PS 140 bhp 104 kW
2 door fixed-head coupé FR 3A 5210 cm3/317.9cuin 137 PS 135 bhp 101 kW 1525 kg
2 door fixed-head coupé FR 3A 5210 cm3/317.9cuin 137 PS 135 bhp 101 kW 1559 kg
2 door fixed-head coupé FR 3A 5210 cm3/317.9cuin 137 PS 135 bhp 101 kW 1534 kg
2 door fixed-head coupé FR 3A 5210 cm3/317.9cuin 137 PS 135 bhp 101 kW 1663 kg
2 door sedan/​saloon FR 3OD 4942 cm3/301.6cuin 141 PS 139 bhp 104 kW 1526 kg
2 door sedan/​saloon FR 3A 4942 cm3/301.6cuin 141 PS 139 bhp 104 kW
2 door sedan/​saloon FR 3OD 4942 cm3/301.6cuin 141 PS 139 bhp 104 kW 1516 kg
2 door sedan/​saloon FR 3A 4942 cm3/301.6cuin 141 PS 139 bhp 104 kW
2 door sedan/​saloon FR 3OD 4942 cm3/301.6cuin 141 PS 139 bhp 104 kW 1501 kg
2 door sedan/​saloon FR 3A 4942 cm3/301.6cuin 141 PS 139 bhp 104 kW 1501 kg
2 door fixed-head coupé FR 3A 4942 cm3/301.6cuin 136 PS 134 bhp 100 kW
2 door fixed-head coupé FR 3A 4942 cm3/301.6cuin 136 PS 134 bhp 100 kW 1800 kg
2 door sedan/​saloon FR 3A 4942 cm3/301.6cuin 131 PS 129 bhp 96 kW 1686 kg
2 door sedan/​saloon FR 3A 4942 cm3/301.6cuin 135 PS 133 bhp 99 kW 1686 kg
2 door fixed-head coupé FR 3A 4942 cm3/301.6cuin 136 PS 134 bhp 100 kW 1785 kg
2 door fixed-head coupé FR 3A 4942 cm3/301.6cuin 136 PS 134 bhp 100 kW 1852 kg
2 door fixed-head coupé FR 3A 4942 cm3/301.6cuin 132 PS 130 bhp 97 kW 1801 kg
2 door fixed-head coupé FR 3A 4942 cm3/301.6cuin 135 PS 133 bhp 99 kW 1749 kg
2 door fixed-head coupé FR 3A 4942 cm3/301.6cuin 131 PS 129 bhp 96 kW 1749 kg
2 door fixed-head coupé FR 3A 5732 cm3/349.8cuin 137 PS 135 bhp 101 kW 1813 kg