Full specs1986 Rover 820 Si specifications
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| bodywork | |||
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| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2758 mm | 108.6 inches | |
| Track/tread (front) | 1491 mm | 58.7 inches | |
| Track/tread (rear) | 1448 mm | 57 inches | |
| Length | 4690 mm | 184.6 inches | |
| Width | 1730 mm | 68.1 inches | |
| Height | 1397 mm | 55 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.7 | ||
| Kerb weight | 1290 kg | 2844 lb | |
| Weight distribution | 64% front | ||
| fuel tank capacity | |||
| aerodynamics | |||
| Drag coefficient | 0.32 | ||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Rover | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 2 litre 1994 cc (121.681 cu in) |
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| Bore × Stroke | 84.5 × 89 mm
3.33 × 3.5 in |
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| Bore/stroke ratio | 0.95 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 16 valves in total |
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| maximum power output | 140 PS (138 bhp) (103 kW) at 6000 rpm |
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| maximum torque | 178 Nm (131 ft·lb) (18.2 kgm) at 4800 rpm |
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| Specific output | 51.6 kW/litre 70.2 ps/litre 69.2 bhp/litre 1.13 bhp/cu in |
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| Specific torque |
89.27 Nm/litre
1.08 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 10:1 | ||
| Fuel system | Lu fuel inj. | ||
| bmep (brake mean effective pressure) | 1121.8 kPa (162.7 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 498.5 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | 7.5 s | ||
| Acceleration 0-60mph | 9.8 s | ||
| Acceleration 0-100km/h | 10.5 s | ||
| Acceleration 0-160km/h (100mph) | 28.8 s | ||
| Standing quarter-mile | 17.7 s | ||
| Standing kilometre | 33 s | ||
| Maximum speed | 203 km/h (126 mph) | ||
| Power-to-weight ratio | Higher is better 108.46 PS/tonne (1000 kg) 0.11 PS/kg 79.77 kW/tonne (1000 kg) 0.08 kW/kg 106.98 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.54 kg/kW 20.94 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 | transverse | ||
| Drive wheels | front wheel drive | ||
| Torque split | N/A | ||
| Steering | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | I.DW.CS.ARB. | ||
| Rear suspension | I.MS.T&TrLi.CS.ARB. | ||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | |||
| Tyres rear | |||
| Brakes F/R | |||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 5 speed manual | ||
| Top gear ratio | 0.85 | ||
| Final drive ratio | 3.94 | ||
| general | |||
| Carfolio.com ID | 35585 | ||
| Production total | |||
| Model code | |||
| RAC rating | 17.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1986 Rover 820 Si added before December 1995. Last modified 2013-03-04. |
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