The Porsche 911 Targa 4 is a 2 door coupé-bodied car with a rear positioned engine powering all four wheels.
The Porsche 911 Targa 4 is one of the 997 model family from Porsche.
The 3.6 litre engine is a naturally aspirated, double overhead camshaft, 6 cylinder unit that has an output of 340 bhp (345 PS/254 kW) of power at 6500 rpm, and maximum torque of 390 N·m (288 lb·ft/39.8 kgm) at 4400 rpm. Lubrication is of the dry sump-type.
The power is delivered to the wheels through a 6 speed manual transmission.
With a claimed weight at the kerb of 1530 kg, the Porsche 911 Targa 4 manages to cover the 0-100 km/h dash in 5.2 seconds and the standing kilometre in 24.1 seconds.
Maximum quoted speed is 284 km/h (176 mph), stated fuel consumption is 15.9/7.4/10.6 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 249.0 g/km.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2+2 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2350 | 92.5 | |
| Vía delantera | 1488 | 58.6 | |
| Vía trasera | 1548 | 60.9 | |
| Longitud | 4435 | 174.6 | |
| Ancho | 1852 | 72.9 | |
| Altura | 1310 | 51.6 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.89 | ||
| Peso en vacío | 1530 kg | 3373 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 67 litres | 14.7 [17.7] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.3 | ||
| Superficie frontal | 2.05 m² | ||
| SCx | 0.62 | ||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Porsche | ||
| Código de motor | |||
| Número de cilindros | Flat 6 | ||
| Cilindrada | 3.6 litre 3614 cc (220.54 cu in) |
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| Diámetro × Carrera | 97 × 81.5 mm
3.82 × 3.21 in |
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| Relación diámetro/carrera | 1.19 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 24 Total de válvulas |
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| Potencia nominal | 345 PS (340 bhp) (254 kW) a 6500 rpm |
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| Par motor máximo | 390 Nm (288 ft·lb) (39.8 kgm) a 4400 rpm |
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| Potencia específica | 70.2 kW/litre 95.4 ps/litre 94.1 bhp/litre 1.54 bhp/cu in |
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107.91 Nm/litre
1.3 ft·lb/cu3 |
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| Materiales de block / culata | aluminium block & head | ||
| Lubricación | Cárter seco | ||
| Relación de compresión | 12.5:1 | ||
| Alimentación | direct petrol injection | ||
| 1356.1 kPa (196.7 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 602.33 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 5.2 s | ||
| 0-160km/h | 11.3 s | ||
| 0-400m | |||
| 0-1000m | 24.1 s | ||
| Velocidad máxima | 284 km/h (176 mph) | ||
| Power-to-weight ratio | Higher is better 225.31 PS/tonne (1000 kg) 0.23 PS/kg 165.71 kW/tonne (1000 kg) 0.17 kW/kg 222.22 bhp/tonne (1000 kg) 0.22 bhp/kg 0.1 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.03 kg/kW 10.08 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 15.9/7.4/10.6 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 15.9/7.4/10.6 l/100km urban/extra-urban/combined | ||
| km/litre | 6.3/13.5/9.4 km/l urban/extra-urban/combined | ||
| UK MPG | 17.8/38.2/26.6 UK MPG urban/extra-urban/combined | ||
| US MPG | 14.8/31.8/22.2 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 249.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | L | ||
| CO2 Effizienz (DE) | |||
| Chasis | |||
| Ubicación del motor | rear | ||
| Engine layout | longitudinal | ||
| Tracción | all wheel drive | ||
| Alimentación | |||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspensión delantera | I.MS.ARB. | ||
| Suspensión trasera | I.MultiLi.ARB. | ||
| Ruedas delante | 8J x 18 | ||
| Ruedas detrás | 10.5J x 18 | ||
| Neumáticos delante | 235/40 ZR 18 | ||
| Neumáticos detrás | 295/35 ZR 18 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 330 mm | ||
| Rear brake diameter | 330 mm | ||
| Braked area | |||
| Transmisión | 6 speed manual | ||
| Eje trasero desmultiplicación | 0.88 | ||
| Desmultiplicación grupo cónico | 3.44 | ||
| General | |||
| Carfolio.com ID | 189431 | ||
| Unidades producidas | |||
| Model code | |||
| 997 | |||
| RAC rating | 35.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2008 Porsche 911 Targa 4 added 2008-10-09. Last modified 2013-02-28. |
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