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| Technical Specs of This Model |
| 1. |
SP Automatic 1971
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| General Information |
| Make |
Jensen |
| Model |
SP Automatic |
| Production Year |
1971 |
| Country |
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| Designer |
Touring |
| Production Number |
232 |
| 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 |
2667 mm (105 in) |
| Front Track |
1448 mm (57 in) |
| Rear Track |
1448 mm (57 in) |
| Length |
4775 mm (188 in) |
| Width |
1753 mm (69 in) |
| Height |
1359 mm (53,5 in) |
| Ground Clearance |
140 mm (5,5 in) |
| Length / Wheelbase Ratio |
1,79 |
| Weight |
1783 kg (3927,3 lb) |
| Weight Distribution (front/rear) |
%52 / %48 |
| Fuel Capacity |
90,9 litre (20 Imp gal , 24 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 |
Chrysler |
| Engine Location |
Front |
| Engine Alignment |
Longitudinal |
| Engine Construction |
cast iron block & head |
| Coolant Type |
Water |
| Engine Type |
OHV |
| Number of Cylinders and Placement |
V-8 |
| Valves per Cylinder |
2 (Total of 16 Pieces) |
| Engine Displacement |
7206 cc (439,74 cu in) |
| Bore |
109,7 mm (4,32 in) |
| Stroke |
95,3 mm (3,75 in) |
| Bore / Stroke Ratio |
1,15 |
| Unitary Capacity |
900,75 cc/cylinder (54,97 cu in/cylinder) |
| Number of Main Bearings |
5 |
| Compression Ratio |
10,3 : 1 |
| Fuel System Type |
3 Ho carbs |
| Aspiration Type |
Normal |
| Compressor Type |
- |
| Intercooler Type |
None |
| Catalytic Converter |
No |
| Maximum Engine Power |
385 HP (287,1 kW) |
| Maximum Engine Power rpm |
4700 d/d |
| Maximum Engine Torque |
556 N.m (410,3 lb.ft , 56,7 kg.m) |
| Maximum Engine Torque rpm |
3600 d/d |
| Engine Torque at Max. Engine Power rpm |
583,3 N.m (4700 d/d) |
| Power / Weight Ratio |
215,9 HP/ton (161 W/kg) |
| Power / Engine Displacement Ratio |
53,4 HP/litre (39,8 kW/litre) |
| CO2 Emissions |
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| Fuel Consumption |
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| Performance |
| 0 - 80 km/h |
5,9 s |
| 0 - 60 mph |
7,6 s |
| 0 - 100 km/h |
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| 0 - 160 km/h |
18,5 s |
| 80 - 120 km/h (in top gear) |
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| 0 - 400 m Acceleration |
15,6 s |
| 0 - 1000 m Acceleration |
28,5 s |
| Top Speed |
230 km/h (142,9 mph) |
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| Gearbox and Transmission |
| Transmission Type |
3A |
| Top Gear Ratio |
1 : 1 |
| Final Drive Ratio |
2,88 : 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) |
3,4 |
| Turning Circle Diameter |
11,6 m (38,1 ft) |
| Suspension (front) |
I.W.CS. |
| Suspension (rear) |
LA.SE. |
| Brakes (front/rear) |
VeDi/VeDi-S |
| Brake Disc Diameter (front) |
273 mm |
| Brake Disc Diameter (rear) |
273 mm |
| Wheels (front) |
6.5JK x 15 |
| Wheels (rear) |
6.5JK x 15 |
| Tyres (front) |
Pirelli GR 70 VR 15 |
| Tyres (rear) |
Pirelli GR 70 VR 15 |
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