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| General Information |
| Make |
Porsche |
| Model |
911 Turbo |
| Production Year |
1990 |
| 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 FHC |
| Number of Doors |
2 |
| Wheelbase |
2268 mm (89,3 in) |
| Front Track |
1434 mm (56,5 in) |
| Rear Track |
1493 mm (58,8 in) |
| Length |
4250 mm (167,3 in) |
| Width |
1753 mm (69 in) |
| Height |
1308 mm (51,5 in) |
| Ground Clearance |
120 mm (4,7 in) |
| Length / Wheelbase Ratio |
1,87 |
| Weight |
1467 kg (3231,3 lb) |
| Weight Distribution (front/rear) |
%38 / %62 |
| Fuel Capacity |
76 litre (16,7 Imp gal , 20,1 US gal) |
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| Aerodynamics |
| Drag Coefficient |
0,37 |
| 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 |
3299 cc (201,32 cu in) |
| Bore |
97 mm (3,82 in) |
| Stroke |
74,4 mm (2,93 in) |
| Bore / Stroke Ratio |
1,3 |
| Unitary Capacity |
549,83 cc/cylinder (33,55 cu in/cylinder) |
| Number of Main Bearings |
8 |
| Compression Ratio |
7 : 1 |
| Fuel System Type |
Bo K-Jet fuel inj. |
| Aspiration Type |
Turbo |
| Compressor Type |
1 KKK 27.2 turbocharger |
| Intercooler Type |
Yes |
| Catalytic Converter |
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| Maximum Engine Power |
315 HP (234,9 kW) |
| Maximum Engine Power rpm |
5750 d/d |
| Maximum Engine Torque |
450 N.m (332,1 lb.ft , 45,9 kg.m) |
| Maximum Engine Torque rpm |
4500 d/d |
| Engine Torque at Max. Engine Power rpm |
390,1 N.m (5750 d/d) |
| Power / Weight Ratio |
214,7 HP/ton (160,1 W/kg) |
| Power / Engine Displacement Ratio |
95,5 HP/litre (71,2 kW/litre) |
| CO2 Emissions |
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| Fuel Consumption |
8.5/10.4/21.0 l/100km 90km/h / 120km/h / urban |
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| Performance |
| 0 - 80 km/h |
3,9 s |
| 0 - 60 mph |
4,7 s |
| 0 - 100 km/h |
5,4 s |
| 0 - 160 km/h |
11,4 s |
| 80 - 120 km/h (in top gear) |
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| 0 - 400 m Acceleration |
13,3 s |
| 0 - 1000 m Acceleration |
25,11 s |
| Top Speed |
270 km/h (167,8 mph) |
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| Gearbox and Transmission |
| Transmission Type |
5M |
| Top Gear Ratio |
0,76 : 1 |
| Final Drive Ratio |
3,44 : 1 |
| Drive Wheels |
RWD (Rear Wheel Drive) |
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| Handling, Suspension Geometry and Brakes |
| Steering Type |
rack & pinion PAS |
| Steering Turns (lock to lock) |
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| Turning Circle Diameter |
11,9 m (39 ft) |
| Suspension (front) |
I.MS.W.TB.ARB. |
| Suspension (rear) |
I.STA.CS.TB.ARB. |
| Brakes (front/rear) |
VeDi/VeDi-S-ABS |
| Brake Disc Diameter (front) |
320 mm |
| Brake Disc Diameter (rear) |
299 mm |
| Wheels (front) |
7J x 17 |
| Wheels (rear) |
9J x 17 |
| Tyres (front) |
250/50 ZR 17 |
| Tyres (rear) |
255/40 ZR 17 |
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