The Porsche 911 Targa is a targa top with 2 doors and a rear mounted engine which transmits the power through the rear wheels.
The Porsche 911 Targa belongs to the G range of cars from Porsche.
Power is produced by a single overhead camshaft, 2.7 litre naturally aspirated dry-sumped 6 cylinder motor, with 2 valves per cylinder that develops power and torque figures of 148 bhp (150 PS/110 kW) at 5700 rpm and 235 N·m (173 lb·ft/24 kgm) at 3800 rpm respectively. Lubrication is of the dry sump-type.
The engine delivers its power through to the wheels via a 4 speed manual transmission.
The stated kerb weight is 1075 kg.
Maximum stated speed is 210 km/h (130 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 | 1360 | 53.5 | |
| Voies AR | 1342 | 52.8 | |
| 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 | 911/92 | ||
| 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) |
150 PS (148 bhp) (110 kW) à 5700 tr/mn |
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| Couple maximale (DIN) |
235 Nm (173 ft·lb) (24 kgm) à 3800 tr/mn |
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| Specific output (DIN) |
41.1 kW/litre 55.8 ps/litre 55.1 bhp/litre 0.9 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 | 8:1 | ||
| Carburant | Bosch K-Jetronic fuel injection | ||
| bmep (brake mean effective pressure) | 1099 kPa (159.4 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 8 | ||
| 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 | 8.5 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | 210 km/h (130 mph) | ||
| Power-to-weight ratio | Higher is better 139.59 PS/tonne (1000 kg) 0.14 PS/kg 102.66 kW/tonne (1000 kg) 0.1 kW/kg 137.67 bhp/tonne (1000 kg) 0.14 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 9.74 kg/kW 16.27 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 | 5½J x 15 | ||
| Roues AR | 5½J x 15 | ||
| Pneumatiques AV | 165 HR 15 | ||
| Pneumatiques AR | 165 HR 15 | ||
| Freins AV/AR | VeDi/VeDi-S | ||
| Diamètre des freins AV | 282 mm | ||
| Diamètre des freins AR | 290 mm | ||
| Braked area | |||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 0.72 | ||
| Rapport de pont | 4.43 | ||
| Généralités | |||
| Carfolio.com ID | 694760 | ||
| 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 Targa (1974) added 2020-07-23. Last modified 2020-07-24. |
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