The 911 S Targa is a motor vehicle from Porsche, with rear wheel drive, a rear located engine and a 2 door targa top body style.
The 911 S Targa forms part of Porsche's G series.
Its 6 cylinder, single overhead camshaft naturally aspirated engine has 2 valves per cylinder and a displacement of 2.7 litres. It develops power and torque figures of 173 bhp (175 PS/129 kW) at 5800 rpm and 235 Nm (173 lbft/24 kgm) at 4000 rpm respectively. It features dry sump-type lubrication.
The engine powers the wheels via a 5 speed manual 'box.
Its stated kerb weight is 1075 kg.
Its maximum speed quoted is 225 km/h or 140 mph.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater targa top | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2271 | 89.4 | |
| Voies AV | 1372 | 54 | |
| Voies AR | 1354 | 53.3 | |
| Longueur | 4291 | 168.9 | |
| Largeur | 1610 | 63.4 | |
| Hauteur | 1320 | 52 | |
| Garde au sol | |||
| 1.89 | |||
| Poids avec pleins | 1075 kg | 2370 | |
| Répartition poids AV | |||
| Réservoir à essence | 80 litres | 17.6 [21.1] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Porsche | ||
| Type moteur | 911/93 | ||
| Cylinders | Flat 6 | ||
| Cylindrée | 2.7 litre 2687 cc (163.971 cu in) |
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| Alésage × Course | 90 × 70.4 mm
3.54 × 2.77 in |
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| Rapport alésage / course | 1.28 | ||
| Distribution | single overhead camshaft (SOHC)
2 Soupapes par cylindre 12 Total vannes |
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| Puissance maximale (DIN) |
175 PS (173 bhp) (129 kW) à 5800 tr/mn |
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| Couple maximale (DIN) |
235 Nm (173 ft·lb) (24 kgm) à 4000 tr/mn |
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| Specific output (DIN) |
48 kW/litre 65.3 ps/litre 64.4 bhp/litre 1.06 bhp/cu in |
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(DIN) |
87.46 Nm/litre
1.06 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter sec | ||
| Taux de compression | 8.5:1 | ||
| Carburant | Bosch K-Jetronic fuel injection | ||
| bmep (brake mean effective pressure) | 1099 kPa (159.4 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Air | ||
| Cylindrée Unitaire | 447.83 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 7.6 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 225 km/h (140 mph) | ||
| Power-to-weight ratio | Higher is better 163.17 PS/tonne (1000 kg) 0.16 PS/kg 120.01 kW/tonne (1000 kg) 0.12 kW/kg 160.93 bhp/tonne (1000 kg) 0.16 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.33 kg/kW 13.92 lb/bhp |
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| 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 | rear | ||
| 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 | 6J x 15 | ||
| Roues AR | 6J x 15 | ||
| Pneumatiques AV | 185/70 VR 15 | ||
| Pneumatiques AR | 185/70 VR 15 | ||
| Freins AV/AR | VeDi/VeDi-S | ||
| Diamètre des freins AV | 282 mm | ||
| Diamètre des freins AR | 290 mm | ||
| Braked area | |||
| Transmission | 5 speed manual | ||
| Rapport de démultiplication supérieure | 0.72 | ||
| Rapport de pont | 4.43 | ||
| Généralités | |||
| Carfolio.com ID | 695101 | ||
| Production total | |||
| Type mines | |||
| G | |||
| RAC rating | 30.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1973 Porsche 911 S Targa (1974) added 2020-07-23. Last modified 2020-07-23. |
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