Full specs1958 Alvis TD 21 specifications
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| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater fixed-head coupé | ||
| Number of doors | 2 | ||
| Designer | Park Ward | ||
| dimensions & weights | |||
| Wheelbase | 2832 mm | 111.5 inches | |
| Track/tread (front) | 1387 mm | 54.6 inches | |
| Track/tread (rear) | 1375 mm | 54.1 inches | |
| Length | 4788 mm | 188.5 inches | |
| Width | 1676 mm | 66 inches | |
| Height | 1460 mm | 57.5 inches | |
| Ground clearance | 178 mm | 7 inches | |
| length:wheelbase ratio | 1.69 | ||
| Kerb weight | 1511 kg | 3331 lb | |
| Weight distribution | |||
| fuel tank capacity | 64.8 litres | 14.3 [17.1] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Alvis | ||
| Engine code | |||
| Cylinders | Straight 6 | ||
| Capacity | 3 litre 2993 cc (182.644 cu in) |
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| Bore × Stroke | 84 × 90 mm
3.31 × 3.54 in |
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| Bore/stroke ratio | 0.93 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 12 valves in total |
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| maximum power output (Net) |
117 PS (115 bhp) (86 kW) at 4000 rpm |
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| maximum torque (Net) |
206 Nm (152 ft·lb) (21 kgm) at 2500 rpm |
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| Specific output (Net) |
28.7 kW/litre 39 ps/litre 38.4 bhp/litre 0.63 bhp/cu in |
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| Specific torque (Net) |
68.83 Nm/litre
0.83 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 8.5:1 | ||
| Fuel system | 2 SU carbs | ||
| bmep (brake mean effective pressure) | 864.9 kPa (125.4 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 498.83 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | 9.3 s | ||
| Acceleration 0-60mph | 13.9 s | ||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | 19.4 s | ||
| Standing kilometre | |||
| Maximum speed | 169 km/h (105 mph) | ||
| Power-to-weight ratio | Higher is better 77.17 PS/tonne (1000 kg) 0.08 PS/kg 56.75 kW/tonne (1000 kg) 0.06 kW/kg 76.11 bhp/tonne (1000 kg) 0.08 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 17.62 kg/kW 29.43 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 | |||
| turns lock-to-lock | 3.500 | ||
| Turning circle | 12.00 m | ||
| Front suspension | I.CS.W. | ||
| Rear suspension | LA.SE. | ||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | 6.40-15 | ||
| Tyres rear | 6.40-15 | ||
| Brakes F/R | Di/Dr-S | ||
| Front brake diameter | 286 mm | ||
| Rear brake diameter | 279 mm | ||
| Braked area | 2006 cm2 | ||
| Gearbox | 4 speed manual | ||
| Top gear ratio | 1 | ||
| Final drive ratio | 3.77 | ||
| general | |||
| Carfolio.com ID | 52470 | ||
| Production total | |||
| Model code | |||
| RAC rating | 26.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1958 Alvis TD 21 added before December 1995. Last modified 2017-06-17. |
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Alvis TD models
2 door fixed-head coupé FR 5M 2993 cm3/182.6cuin 119 PS 117 bhp 87 kW 1550 kg
2 door convertible/cabriolet FR 5M 2993 cm3/182.6cuin 119 PS 117 bhp 87 kW
2 door fixed-head coupé FR 4M 2993 cm3/182.6cuin 117 PS 115 bhp 86 kW 1565 kg
2 door fixed-head coupé FR 3A 2993 cm3/182.6cuin 117 PS 115 bhp 86 kW 1588 kg
2 door fixed-head coupé FR 3A 2993 cm3/182.6cuin 119 PS 117 bhp 87 kW
2 door convertible/cabriolet FR 4M 2993 cm3/182.6cuin 119 PS 117 bhp 87 kW 356 kg
2 door convertible/cabriolet FR 3A 2993 cm3/182.6cuin 119 PS 117 bhp 87 kW
2 door convertible/cabriolet FR 4M 2993 cm3/182.6cuin 119 PS 117 bhp 87 kW
2 door convertible/cabriolet FR 4M 2993 cm3/182.6cuin 119 PS 117 bhp 87 kW
2 door convertible/cabriolet FR 3A 2993 cm3/182.6cuin 119 PS 117 bhp 87 kW
2 door convertible/cabriolet FR 3A 2993 cm3/182.6cuin 119 PS 117 bhp 87 kW
2 door fixed-head coupé FR 4M 2993 cm3/182.6cuin 119 PS 117 bhp 87 kW 1400 kg
2 door fixed-head coupé FR 4M 2993 cm3/182.6cuin 119 PS 117 bhp 87 kW 1375 kg
2 door fixed-head coupé FR 3A 2993 cm3/182.6cuin 119 PS 117 bhp 87 kW
2 door fixed-head coupé FR 3A 2993 cm3/182.6cuin 119 PS 117 bhp 87 kW
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