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| Technical Specs of This Model |
| 1. |
911 Cabriolet 1981
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| General Information |
| Make |
Porsche |
| Model |
911 Cabriolet |
| Production Year |
1981 |
| Country |
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| Designer |
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| Production Number |
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| Model Code |
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| Model Family |
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| Chassis and Dimensions |
| Chassis Type |
2S DHC |
| Number of Doors |
2 |
| Wheelbase |
2268 mm (89,3 in) |
| Front Track |
1372 mm (54 in) |
| Rear Track |
1380 mm (54,3 in) |
| Length |
4290 mm (168,9 in) |
| Width |
1652 mm (65 in) |
| Height |
1320 mm (52 in) |
| Ground Clearance |
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| Length / Wheelbase Ratio |
1,89 |
| Weight |
1260 kg (2775,3 lb) |
| Weight Distribution (front/rear) |
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| Fuel Capacity |
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| Aerodynamics |
| Drag Coefficient |
0,39 |
| Frontal Area |
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| Cx |
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| Engine Specifications |
| Engine Manufacturer |
Porsche |
| Engine Location |
Rear |
| Engine Alignment |
Longitudinal |
| Engine Construction |
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| Coolant Type |
Air |
| Engine Type |
SOHC |
| Number of Cylinders and Placement |
F-6 |
| Valves per Cylinder |
2 (Total of 12 Pieces) |
| Engine Displacement |
3164 cc (193,08 cu in) |
| Bore |
95 mm (3,74 in) |
| Stroke |
74,4 mm (2,93 in) |
| Bore / Stroke Ratio |
1,28 |
| Unitary Capacity |
527,33 cc/cylinder (32,18 cu in/cylinder) |
| Number of Main Bearings |
8 |
| Compression Ratio |
10,3 : 1 |
| Fuel System Type |
Bo L-Jet fuel inj. |
| Aspiration Type |
Normal |
| Compressor Type |
- |
| Intercooler Type |
None |
| Catalytic Converter |
No |
| Maximum Engine Power |
228 HP (170 kW) |
| Maximum Engine Power rpm |
5900 d/d |
| Maximum Engine Torque |
284 N.m (209,6 lb.ft , 29 kg.m) |
| Maximum Engine Torque rpm |
4800 d/d |
| Engine Torque at Max. Engine Power rpm |
275,2 N.m (5900 d/d) |
| Power / Weight Ratio |
181 HP/ton (134,9 W/kg) |
| Power / Engine Displacement Ratio |
72,1 HP/litre (53,7 kW/litre) |
| CO2 Emissions |
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| Fuel Consumption |
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| Performance |
| 0 - 80 km/h |
4,65 s |
| 0 - 60 mph |
6,1 s |
| 0 - 100 km/h |
6,26 s |
| 0 - 160 km/h |
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| 80 - 120 km/h (in top gear) |
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| 0 - 400 m Acceleration |
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| 0 - 1000 m Acceleration |
26,38 s |
| Top Speed |
246 km/h (152,9 mph) |
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| Gearbox and Transmission |
| Transmission Type |
5M |
| Top Gear Ratio |
0,76 : 1 |
| Final Drive Ratio |
3,88 : 1 |
| Drive Wheels |
RWD (Rear Wheel Drive) |
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| Handling, Suspension Geometry and Brakes |
| Steering Type |
rack & pinion |
| Steering Turns (lock to lock) |
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| Turning Circle Diameter |
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| Suspension (front) |
I.MS.TB.ARB. |
| Suspension (rear) |
I.STA.TB.ARB. |
| Brakes (front/rear) |
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| Brake Disc Diameter (front) |
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| Brake Disc Diameter (rear) |
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| Wheels (front) |
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| Wheels (rear) |
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| Tyres (front) |
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| Tyres (rear) |
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