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| General Information |
| Make |
Porsche |
| Model |
911 Turbo |
| Production Year |
1975 |
| 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 |
2+2 FHC |
| Number of Doors |
2 |
| Wheelbase |
2268 mm (89,3 in) |
| Front Track |
1435 mm (56,5 in) |
| Rear Track |
1511 mm (59,5 in) |
| Length |
4290 mm (168,9 in) |
| Width |
1775 mm (69,9 in) |
| Height |
1320 mm (52 in) |
| Ground Clearance |
121 mm (4,8 in) |
| Length / Wheelbase Ratio |
1,89 |
| Weight |
1195 kg (2632,2 lb) |
| Weight Distribution (front/rear) |
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| Fuel Capacity |
79,6 litre (17,5 Imp gal , 21 US gal) |
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| Aerodynamics |
| Drag Coefficient |
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| 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 |
2994 cc (182,71 cu in) |
| Bore |
95 mm (3,74 in) |
| Stroke |
70,4 mm (2,77 in) |
| Bore / Stroke Ratio |
1,35 |
| Unitary Capacity |
499 cc/cylinder (30,45 cu in/cylinder) |
| Number of Main Bearings |
8 |
| Compression Ratio |
6,5 : 1 |
| Fuel System Type |
Bo K-Jet fuel inj. |
| Aspiration Type |
Turbo |
| Compressor Type |
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| Intercooler Type |
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| Catalytic Converter |
No |
| Maximum Engine Power |
260 HP (193,9 kW) |
| Maximum Engine Power rpm |
5500 d/d |
| Maximum Engine Torque |
343 N.m (253,1 lb.ft , 35 kg.m) |
| Maximum Engine Torque rpm |
4000 d/d |
| Engine Torque at Max. Engine Power rpm |
336,6 N.m (5500 d/d) |
| Power / Weight Ratio |
217,6 HP/ton (162,2 W/kg) |
| Power / Engine Displacement Ratio |
86,8 HP/litre (64,8 kW/litre) |
| CO2 Emissions |
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| Fuel Consumption |
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| Performance |
| 0 - 80 km/h |
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| 0 - 60 mph |
6,1 s |
| 0 - 100 km/h |
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| 0 - 160 km/h |
14,5 s |
| 80 - 120 km/h (in top gear) |
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| 0 - 400 m Acceleration |
14,7 s |
| 0 - 1000 m Acceleration |
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| Top Speed |
246 km/h (152,9 mph) |
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| Gearbox and Transmission |
| Transmission Type |
4M |
| Top Gear Ratio |
0,65 : 1 |
| Final Drive Ratio |
4 : 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.TB.W. |
| Suspension (rear) |
I.TB.STW. |
| Brakes (front/rear) |
Di/Di |
| Brake Disc Diameter (front) |
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| Brake Disc Diameter (rear) |
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| Wheels (front) |
7 x 15 |
| Wheels (rear) |
8 x 15 |
| Tyres (front) |
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| Tyres (rear) |
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