1977 - Porsche - 911 Turbo

Technical Specs of This Model
1. 911 Turbo 1975
2. 911 Turbo 1977
3. 911 Turbo 1975
4. 911 Turbo 1995
5. 911 Turbo 1990
6. 911 Turbo 1992
7. 911 Turbo 1999
8. 911 Turbo 2006
General Information
Make Porsche
Model 911 Turbo
Production Year 1977
Country
Designer
Production Number
Model Code
Model Family
Chassis and Dimensions
Chassis Type 2+2 FHC
Number of Doors 2
Wheelbase 2268 mm     (89,3 in)
Front Track 1432 mm     (56,4 in)
Rear Track 1492 mm     (58,7 in)
Length 4290 mm     (168,9 in)
Width 1775 mm     (69,9 in)
Height 1310 mm     (51,6 in)
Ground Clearance 120 mm     (4,7 in)
Length / Wheelbase Ratio 1,89
Weight 1350 kg     (2973,6 lb)
Weight Distribution (front/rear)
Fuel Capacity 80 litre   (17,6 Imp gal ,  21,1 US gal)
Aerodynamics
Drag Coefficient 0,39
Frontal Area
Cx
Engine Specifications
Engine Manufacturer Porsche
Engine Location Rear
Engine Alignment Longitudinal
Engine Construction light alloy block & head
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 KKK turbo
Intercooler Type Yes
Catalytic Converter No
Maximum Engine Power 295 HP     (220 kW)
Maximum Engine Power rpm 5500 d/d
Maximum Engine Torque 431 N.m     (318,1 lb.ft ,  44 kg.m)
Maximum Engine Torque rpm 4000 d/d
Engine Torque at Max. Engine Power rpm 381,9 N.m    (5500 d/d)
Power / Weight Ratio 218,5 HP/ton    (162,9 W/kg)
Power / Engine Displacement Ratio 89,4 HP/litre    (66,7 kW/litre)
CO2 Emissions
Fuel Consumption
Performance
0 - 80 km/h 3 s
0 - 60 mph 5 s
0 - 100 km/h 5,4 s
0 - 160 km/h 12,1 s
80 - 120 km/h (in top gear)
0 - 400 m Acceleration 13,4 s
0 - 1000 m Acceleration
Top Speed 257 km/h   (159,7 mph)
Gearbox and Transmission
Transmission Type 4M
Top Gear Ratio 0,63 : 1
Final Drive Ratio 4,22 : 1
Drive Wheels RWD (Rear Wheel Drive)
Handling, Suspension Geometry and Brakes
Steering Type rack & pinion
Steering Turns (lock to lock) 3
Turning Circle Diameter 10,7 m    (35,1 ft)
Suspension (front) I.TB.W.
Suspension (rear) I.TB.STW.
Brakes (front/rear) VeDi/VeDi
Brake Disc Diameter (front) 235 mm
Brake Disc Diameter (rear) 244 mm
Wheels (front)
Wheels (rear)
Tyres (front) 205/55 VR 16
Tyres (rear) 225/50 VR 16