The Urraco Silhouette is a rear wheel drive Bertone designed coupé motor car with a mid mounted engine, from Lamborghini.
Its engine is a naturally aspirated petrol, 3 litre, double overhead camshaft 90 degree V 8 cylinder with 2 valves per cylinder. It has an output of 261 bhp (265 PS/195 kW) of power at 7500 rpm, and maximum torque of 274 N·m (202 lb·ft/27.9 kgm) at 3500 rpm.
The power is transmitted to the wheels by means of a 5 speed manual gearbox.
It weighs a claimed 1300 kg at the kerb.
Top quoted speed is 255 km/h or 158 mph.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 2 seater fixed-head coupé | ||
| Number of doors | 2 | ||
| Designer | Bertone | ||
| dimensions & weights | |||
| Wheelbase | 2451 mm | 96.5 inches | |
| Track/tread (front) | 1490 mm | 58.7 inches | |
| Track/tread (rear) | 1550 mm | 61 inches | |
| Length | 4320 mm | 170.1 inches | |
| Width | 1880 mm | 74 inches | |
| Height | 1120 mm | 44.1 inches | |
| Ground clearance | 140 mm | 5.5 inches | |
| length:wheelbase ratio | 1.76 | ||
| Kerb weight | 1300 kg | 2866 lb | |
| Weight distribution | |||
| fuel tank capacity | 80 litres | 17.6 [21.1] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Lamborghini | ||
| Engine code | |||
| Cylinders | V 8 in 90° vee | ||
| Capacity | 3 litre 2996 cc (182.827 cu in) |
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| Bore × Stroke | 86 × 64.5 mm
3.39 × 2.54 in |
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| Bore/stroke ratio | 1.33 | ||
| Valve gear | double overhead camshaft (DOHC)
2 valves per cylinder 16 valves in total |
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| maximum power output (DIN) |
265 PS (261 bhp) (195 kW) at 7500 rpm |
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| maximum torque (DIN) |
274 Nm (202 ft·lb) (27.9 kgm) at 3500 rpm |
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| Specific output (DIN) |
65 kW/litre 88.3 ps/litre 87.1 bhp/litre 1.43 bhp/cu in |
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| Specific torque (DIN) |
91.46 Nm/litre
1.11 ft·lb/cu3 |
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| Engine construction | light alloy block & head | ||
| Lubrication | wet sumped | ||
| compression ratio | 10.1:1 | ||
| Fuel system | 4 We 40 DCNF carbs | ||
| bmep (brake mean effective pressure) | 1149.3 kPa (166.7 psi) | ||
| Maximum RPM | 7900 rpm | ||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 374.5 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 255 km/h (158 mph) | ||
| Power-to-weight ratio | Higher is better 203.56 PS/tonne (1000 kg) 0.2 PS/kg 149.71 kW/tonne (1000 kg) 0.15 kW/kg 200.77 bhp/tonne (1000 kg) 0.2 bhp/kg 0.09 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.68 kg/kW 11.16 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | mid | ||
| Engine layout | transverse | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | rack & pinion | ||
| turns lock-to-lock | 4.250 | ||
| Turning circle | 10.70 m | ||
| Front suspension | I.MS.CS.LW.ARB. | ||
| Rear suspension | I.MS.CS.LW.ARB. | ||
| Wheel size front | 8 | ||
| Wheel size rear | 11 | ||
| Tyres front | Pirelli P7 195/60 VR 15 | ||
| Tyres rear | Pirelli P7 285/40 VR 15 | ||
| Brakes F/R | VeDi/VeDi-S | ||
| Front brake diameter | 278 mm | ||
| Rear brake diameter | 278 mm | ||
| Braked area | |||
| Gearbox | 5 speed manual | ||
| Top gear ratio | 0.9 | ||
| Final drive ratio | 4.00 | ||
| general | |||
| Carfolio.com ID | 39710 | ||
| Production total | |||
| Model code | |||
| RAC rating | 36.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1979 Lamborghini Urraco Silhouette added before December 1995. Last modified 2013-02-28. |
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