|
|
| Technical Specs of This Model |
| 1. |
928 1977
|
|
|
| General Information |
| Make |
Porsche |
| Model |
928 |
| Production Year |
1977 |
| Country |
|
| Designer |
|
| Production Number |
|
| Model Code |
|
| Model Family |
|
|
| Chassis and Dimensions |
| Chassis Type |
2+2 FHC |
| Number of Doors |
2 |
| Wheelbase |
2500 mm (98,4 in) |
| Front Track |
1552 mm (61,1 in) |
| Rear Track |
1529 mm (60,2 in) |
| Length |
4448 mm (175,1 in) |
| Width |
1836 mm (72,3 in) |
| Height |
1313 mm (51,7 in) |
| Ground Clearance |
|
| Length / Wheelbase Ratio |
1,78 |
| Weight |
1451 kg (3196 lb) |
| Weight Distribution (front/rear) |
|
| Fuel Capacity |
85,9 litre (18,9 Imp gal , 22,7 US gal) |
|
| Aerodynamics |
| Drag Coefficient |
0,38 |
| Frontal Area |
|
| Cx |
|
|
| Engine Specifications |
| Engine Manufacturer |
Porsche |
| Engine Location |
Front |
| Engine Alignment |
Longitudinal |
| Engine Construction |
light alloy block & head |
| Coolant Type |
Water |
| Engine Type |
SOHC |
| Number of Cylinders and Placement |
V-8 |
| Valves per Cylinder |
2 (Total of 16 Pieces) |
| Engine Displacement |
4474 cc (273,02 cu in) |
| Bore |
95 mm (3,74 in) |
| Stroke |
78,9 mm (3,11 in) |
| Bore / Stroke Ratio |
1,2 |
| Unitary Capacity |
559,25 cc/cylinder (34,13 cu in/cylinder) |
| Number of Main Bearings |
5 |
| Compression Ratio |
10 : 1 |
| Fuel System Type |
Bo fuel inj. |
| Aspiration Type |
Normal |
| Compressor Type |
- |
| Intercooler Type |
None |
| Catalytic Converter |
No |
| Maximum Engine Power |
237 HP (176,7 kW) |
| Maximum Engine Power rpm |
5250 d/d |
| Maximum Engine Torque |
363 N.m (267,9 lb.ft , 37 kg.m) |
| Maximum Engine Torque rpm |
3600 d/d |
| Engine Torque at Max. Engine Power rpm |
321,5 N.m (5250 d/d) |
| Power / Weight Ratio |
163,3 HP/ton (121,8 W/kg) |
| Power / Engine Displacement Ratio |
53 HP/litre (39,5 kW/litre) |
| CO2 Emissions |
|
| Fuel Consumption |
|
|
| Performance |
| 0 - 80 km/h |
|
| 0 - 60 mph |
7,5 s |
| 0 - 100 km/h |
|
| 0 - 160 km/h |
|
| 80 - 120 km/h (in top gear) |
|
| 0 - 400 m Acceleration |
15,7 s |
| 0 - 1000 m Acceleration |
|
| Top Speed |
229 km/h (142,3 mph) |
|
| Gearbox and Transmission |
| Transmission Type |
5M |
| Top Gear Ratio |
1 : 1 |
| Final Drive Ratio |
2,75 : 1 |
| Drive Wheels |
RWD (Rear Wheel Drive) |
|
| Handling, Suspension Geometry and Brakes |
| Steering Type |
rack & pinion PAS |
| Steering Turns (lock to lock) |
|
| Turning Circle Diameter |
11,5 m (37,7 ft) |
| Suspension (front) |
I.CS.W. |
| Suspension (rear) |
I.CS.STW. |
| Brakes (front/rear) |
VeDi/VeDi-S |
| Brake Disc Diameter (front) |
282 mm |
| Brake Disc Diameter (rear) |
289 mm |
| Wheels (front) |
|
| Wheels (rear) |
|
| Tyres (front) |
215/60 VR 15 |
| Tyres (rear) |
215/60 VR 15 |
|
