Full specs1977 Triumph Stag specifications
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| bodywork | |||
|---|---|---|---|
| Body type | 2+2 seater convertible/cabriolet | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2540 mm | 100 inches | |
| Track/tread (front) | 1336 mm | 52.6 inches | |
| Track/tread (rear) | 1346 mm | 53 inches | |
| Length | 4413 mm | 173.7 inches | |
| Width | 1613 mm | 63.5 inches | |
| Height | 1258 mm | 49.5 inches | |
| Ground clearance | 102 mm | 4 inches | |
| length:wheelbase ratio | 1.74 | ||
| Kerb weight | 1197 kg | 2639 lb | |
| Weight distribution | 47.4% front | ||
| fuel tank capacity | 63 litres | 13.9 [16.6] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Triumph | ||
| Engine code | |||
| Cylinders | V 8 in 90° vee | ||
| Capacity | 3 litre 2997 cc (182.888 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 | single overhead camshaft (SOHC)
2 valves per cylinder 16 valves in total |
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| maximum power output (DIN) |
145 PS (143.5 bhp) (107 kW) at 5700 rpm |
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| maximum torque (DIN) |
226 Nm (167 ft·lb) (23 kgm) at 3500 rpm |
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| Specific output (DIN) |
35.7 kW/litre 48.5 ps/litre 47.9 bhp/litre 0.78 bhp/cu in |
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| Specific torque (DIN) |
75.41 Nm/litre
0.91 ft·lb/cu3 |
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| Engine construction | cast iron block; light alloy head | ||
| Lubrication | wet sumped | ||
| compression ratio | 9.25:1 | ||
| Fuel system | 2 St 175 CDS carbs | ||
| bmep (brake mean effective pressure) | 947.6 kPa (137.4 psi) | ||
| Maximum RPM | 6500 rpm | ||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 374.63 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | 7 s | ||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | 17 s | ||
| Standing kilometre | |||
| Maximum speed | 193 km/h (120 mph) | ||
| Power-to-weight ratio | Higher is better 121.55 PS/tonne (1000 kg) 0.12 PS/kg 89.4 kW/tonne (1000 kg) 0.09 kW/kg 119.88 bhp/tonne (1000 kg) 0.12 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.19 kg/kW 18.68 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 | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | 3.000 | ||
| Turning circle | 10.40 m | ||
| Front suspension | I.CS.MS.W. | ||
| Rear suspension | I.STA.CS. | ||
| Wheel size front | 5 x 14 | ||
| Wheel size rear | 5 x 14 | ||
| Tyres front | 175 HR 14 | ||
| Tyres rear | 175 HR 14 | ||
| Brakes F/R | Di/Dr-S | ||
| Front brake diameter | 270 mm | ||
| Rear brake diameter | |||
| Braked area | 2239 cm2 | ||
| Gearbox | 4 speed manual | ||
| Top gear ratio | 1 | ||
| Final drive ratio | 3.70 | ||
| general | |||
| Carfolio.com ID | 114521 | ||
| Production total | |||
| Model code | |||
| RAC rating | 36.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1977 Triumph Stag added 2003-10-13. Last modified 2013-02-28. |
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Triumph Stag models
2 door convertible/cabriolet FR 4OD 2997 cm3/182.9cuin 147 PS 145 bhp 108 kW 1275 kg
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