The 911 Targa 4S is a car from Porsche, with all wheel drive, a rear located engine and a 2 door targa top body style.
It is part of Porsche's 997 family of cars.
Its 6 cylinder, double overhead camshaft naturally aspirated engine has 4 valves per cylinder and a displacement of 3.8 litres. This unit produces power and torque figures of 350 bhp (355 PS/261 kW) at 6600 rpm and 400 Nm (295 lbft/40.8 kgm) at 4600 rpm respectively. It features dry sump-type lubrication.
The engine powers the wheels via a 5 speed automatic set of gears.
The Porsche 911 Targa 4S weighs a claimed 1575 kg at the kerb.
Maximum quoted speed is 280 km/h or 174 mph, claimed fuel consumption figures are 18.0/8.6/11.9 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 286.0 g/km.
Full specs
|
|
|||
| bodywork | |||
|---|---|---|---|
| Body type | 2+2 seater targa top | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2350 mm | 92.5 inches | |
| Track/tread (front) | 1488 mm | 58.6 inches | |
| Track/tread (rear) | 1548 mm | 60.9 inches | |
| Length | 4427 mm | 174.3 inches | |
| Width | 1852 mm | 72.9 inches | |
| Height | 1310 mm | 51.6 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.88 | ||
| Kerb weight | 1575 kg | 3472 lb | |
| Weight distribution | |||
| fuel tank capacity | 67 litres | 14.7 [17.7] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.29 | ||
| Frontal area | 2.04 m² | ||
| CdA | 0.59 | ||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Porsche | ||
| Engine code | |||
| Cylinders | Flat 6 | ||
| Capacity | 3.8 litre 3824 cc (233.355 cu in) |
||
| Bore × Stroke | 99 × 82.8 mm
3.9 × 3.26 in |
||
| Bore/stroke ratio | 1.2 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 24 valves in total |
||
| maximum power output | 355 PS (350 bhp) (261 kW) at 6600 rpm |
||
| maximum torque | 400 Nm (295 ft·lb) (40.8 kgm) at 4600 rpm |
||
| Specific output | 68.3 kW/litre 92.8 ps/litre 91.5 bhp/litre 1.5 bhp/cu in |
||
| Specific torque |
104.6 Nm/litre
1.26 ft·lb/cu3 |
||
| Engine construction | aluminium block & head | ||
| Lubrication | dry sumped | ||
| compression ratio | 11.8:1 | ||
| Fuel system | EFi | ||
| bmep (brake mean effective pressure) | 1314.5 kPa (190.6 psi) | ||
| Maximum RPM | 7300 rpm | ||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 637.33 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 5.4 s | ||
| Acceleration 0-160km/h (100mph) | 12.1 s | ||
| Standing quarter-mile | |||
| Standing kilometre | 24.7 s | ||
| Maximum speed | 280 km/h (174 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 |
||
| Weight-to-power ratio | Lower is better 6.03 kg/kW 10.08 lb/bhp |
||
| fuel consumption | |||
| Fuel consumption | 18.0/8.6/11.9 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 18.0/8.6/11.9 l/100km urban/extra-urban/combined | ||
| km/litre | 5.6/11.6/8.4 km/l urban/extra-urban/combined | ||
| UK MPG | 15.7/32.8/23.7 UK MPG urban/extra-urban/combined | ||
| US MPG | 13.1/27.4/19.8 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 286.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | M | ||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | rear | ||
| Engine layout | longitudinal | ||
| Drive wheels | all wheel drive | ||
| Torque split | |||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | I.MS.CS.ARB. | ||
| Rear suspension | I.MultiLi.CS.ARB. | ||
| Wheel size front | 8J x 19 | ||
| Wheel size rear | 11J x 19 | ||
| Tyres front | 235/35 ZR 19 | ||
| Tyres rear | 305/30 ZR 19 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 330 mm | ||
| Rear brake diameter | 330 mm | ||
| Braked area | |||
| Gearbox | 5 speed automatic | ||
| Top gear ratio | 0.83 | ||
| Final drive ratio | |||
| general | |||
| Carfolio.com ID | 157465 | ||
| Production total | |||
| Model code | |||
| Model family | 997 | ||
| RAC rating | 36.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
2006 Porsche 911 Targa 4S Tiptronic (2007) added 2007-05-07. Last modified 2018-10-06. |
|||
