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| Technical Specs of This Model |
| 1. |
Islero 400 GTS 1969
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| General Information |
| Make |
Lamborghini |
| Model |
Islero 400 GTS |
| Production Year |
1969 |
| Country |
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| Designer |
Marazzi |
| 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 |
2548 mm (100,3 in) |
| Front Track |
1379 mm (54,3 in) |
| Rear Track |
1379 mm (54,3 in) |
| Length |
4524 mm (178,1 in) |
| Width |
1730 mm (68,1 in) |
| Height |
1270 mm (50 in) |
| Ground Clearance |
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| Length / Wheelbase Ratio |
1,78 |
| Weight |
1375 kg (3028,6 lb) |
| Weight Distribution (front/rear) |
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| Fuel Capacity |
80 litre (17,6 Imp gal , 21,1 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 |
Lamborghini |
| Engine Location |
Front |
| Engine Alignment |
Longitudinal |
| Engine Construction |
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| Coolant Type |
Water |
| Engine Type |
DOHC |
| Number of Cylinders and Placement |
V-12 |
| Valves per Cylinder |
2 (Total of 24 Pieces) |
| Engine Displacement |
3929 cc (239,76 cu in) |
| Bore |
82 mm (3,23 in) |
| Stroke |
62 mm (2,44 in) |
| Bore / Stroke Ratio |
1,32 |
| Unitary Capacity |
327,42 cc/cylinder (19,98 cu in/cylinder) |
| Number of Main Bearings |
7 |
| Compression Ratio |
10,8 : 1 |
| Fuel System Type |
6 We 40 DCOE 20-21 carbs |
| Aspiration Type |
Normal |
| Compressor Type |
- |
| Intercooler Type |
None |
| Catalytic Converter |
No |
| Maximum Engine Power |
345 HP (257,3 kW) |
| Maximum Engine Power rpm |
7500 d/d |
| Maximum Engine Torque |
393 N.m (290 lb.ft , 40,1 kg.m) |
| Maximum Engine Torque rpm |
5500 d/d |
| Engine Torque at Max. Engine Power rpm |
327,6 N.m (7500 d/d) |
| Power / Weight Ratio |
250,9 HP/ton (187,1 W/kg) |
| Power / Engine Displacement Ratio |
87,8 HP/litre (65,5 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 |
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| 0 - 100 km/h |
6,2 s |
| 0 - 160 km/h |
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| 80 - 120 km/h (in top gear) |
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| 0 - 400 m Acceleration |
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| 0 - 1000 m Acceleration |
25,4 s |
| Top Speed |
260 km/h (161,6 mph) |
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| Gearbox and Transmission |
| Transmission Type |
5M |
| Top Gear Ratio |
0,82 : 1 |
| Final Drive Ratio |
4,09 : 1 |
| Drive Wheels |
RWD (Rear Wheel Drive) |
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| Handling, Suspension Geometry and Brakes |
| Steering Type |
screw & sector |
| Steering Turns (lock to lock) |
3,8 |
| Turning Circle Diameter |
11,5 m (37,7 ft) |
| Suspension (front) |
I.W.CS.ARB. |
| Suspension (rear) |
I.W.CS.ARB. |
| Brakes (front/rear) |
Di/Di |
| Brake Disc Diameter (front) |
300 mm |
| Brake Disc Diameter (rear) |
280 mm |
| Wheels (front) |
7 x 15 |
| Wheels (rear) |
7.0 x 15 |
| Tyres (front) |
Pirelli Cinturato HS GR 70 VR 15 CN 73 |
| Tyres (rear) |
Pirelli Cinturato HS GR 70 VR 15 CN 73 |
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