The Monaro GTS Tri-matic is a rear wheel drive coupé automobile with a front placed engine, from Holden.
It is part of Holden's HQ range of cars.
Its 8 cylinder, overhead valve naturally aspirated engine has 2 valves per cylinder and a capacity of 4.1 litres. For this model it develops power and torque figures of 185 bhp (188 PS/138 kW) at 4400 rpm and 355 Nm (262 lbft/36.2 kgm) at 2400 rpm respectively.
The engine transmits power to the wheels by means of a 3 speed automatic transmission.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2819 | 111 | |
| Voies AV | 1534 | 60.4 | |
| Voies AR | 1534 | 60.4 | |
| Longueur | 4760 | 187.4 | |
| Largeur | 1880 | 74 | |
| Hauteur | 1350 | 53.1 | |
| Garde au sol | |||
| 1.69 | |||
| Poids avec pleins | |||
| Répartition poids AV | |||
| Réservoir à essence | 75 litres | 16.5 [19.8] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | GM | ||
| Type moteur | GMH 253 | ||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 4.1 litre 4144 cc (252.882 cu in) |
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| Alésage × Course | 92.08 × 77.78 mm
3.63 × 3.06 in |
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| Rapport alésage / course | 1.18 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (SAE) |
188 PS (185 bhp) (138 kW) à 4400 tr/mn |
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| Couple maximale (SAE) |
355 Nm (262 ft·lb) (36.2 kgm) à 2400 tr/mn |
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| Specific output (SAE) |
33.3 kW/litre 45.3 ps/litre 44.6 bhp/litre 0.73 bhp/cu in |
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(SAE) |
85.67 Nm/litre
1.04 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 9:1 | ||
| Carburant | 1 Stromberg carburettor | ||
| bmep (brake mean effective pressure) | 1076.5 kPa (156.1 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 518 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| 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 14 | ||
| Roues AR | 6 x 14 | ||
| Pneumatiques AV | ER 70 H 14 | ||
| Pneumatiques AR | ER 70 H 14 | ||
| Freins AV/AR | VeDi/Dr-S | ||
| Diamètre des freins AV | 276 mm | ||
| Diamètre des freins AR | 254 mm | ||
| Braked area | |||
| Transmission | 3 speed automatic | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 2.76 | ||
| Généralités | |||
| Carfolio.com ID | 642939 | ||
| Production total | |||
| Type mines | |||
| HQ | |||
| RAC rating | 42.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1973 Holden Monaro GTS Tri-matic added 2020-02-18. Last modified 2020-03-16. |
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