The Mazda Cosmo 2000 XG-X Hardtop is a front wheel drive automobile, with the engine mounted in the front, and a 4 door saloon (sedan) bodyshell.
The 4 cylinder, single overhead camshaft naturally aspirated engine has 2 valves per cylinder and a volume of 2 litres. This unit musters power and torque figures of 88 bhp (89 PS/66 kW) at 5700 rpm and 127 Nm (94 lbft/13 kgm) at 3500 rpm respectively.
Power is transmitted to the wheels by means of a 5 speed manual gearbox.
Quoted kerb weight is 1105 kg.
Full specs
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| bodywork | |||
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| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2610 mm | 102.8 inches | |
| Track/tread (front) | 1354 mm | 53.3 inches | |
| Track/tread (rear) | 1400 mm | 55.1 inches | |
| Length | 4665 mm | 183.7 inches | |
| Width | 1690 mm | 66.5 inches | |
| Height | 1360 mm | 53.5 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.79 | ||
| Kerb weight | 1105 kg | 2436 lb | |
| Weight distribution | |||
| fuel tank capacity | |||
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Mazda | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 2 litre 1998 cc (121.925 cu in) |
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| Bore × Stroke | 86 × 86 mm
3.39 × 3.39 in |
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| Bore/stroke ratio | 1 | ||
| Valve gear | single overhead camshaft (SOHC)
2 valves per cylinder 8 valves in total |
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| maximum power output (JIS) |
89 PS (88 bhp) (66 kW) at 5700 rpm |
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| maximum torque (JIS) |
127 Nm (94 ft·lb) (13 kgm) at 3500 rpm |
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| Specific output (JIS) |
32.8 kW/litre 44.7 ps/litre 44 bhp/litre 0.72 bhp/cu in |
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| Specific torque (JIS) |
63.56 Nm/litre
0.77 ft·lb/cu3 |
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| Engine construction | cast iron block; light alloy head | ||
| Lubrication | wet sumped | ||
| compression ratio | 8.6:1 | ||
| Fuel system | 1 Ni 242302 carb | ||
| bmep (brake mean effective pressure) | 798.8 kPa (115.9 psi) | ||
| Maximum RPM | 6000 rpm | ||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 499.5 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| 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 | |||
| Power-to-weight ratio | Higher is better 80.74 PS/tonne (1000 kg) 0.08 PS/kg 59.39 kW/tonne (1000 kg) 0.06 kW/kg 79.64 bhp/tonne (1000 kg) 0.08 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 16.84 kg/kW 28.13 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 | front wheel drive | ||
| Torque split | N/A | ||
| Steering | rack & pinion | ||
| turns lock-to-lock | 3.800 | ||
| Turning circle | |||
| Front suspension | I.MS.CS.ARB. | ||
| Rear suspension | I.LowTrailA.CS. | ||
| Wheel size front | 5½ x 14 | ||
| Wheel size rear | 5½ x 14 | ||
| Tyres front | 6.45 x 13 | ||
| Tyres rear | 6.45 x 13 | ||
| Brakes F/R | Di/Dr-S | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 5 speed manual | ||
| Top gear ratio | 0.85 | ||
| Final drive ratio | 3.73 | ||
| general | |||
| Carfolio.com ID | 115962 | ||
| Production total | |||
| Model code | |||
| RAC rating | 18.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1985 Mazda Cosmo 2000 XG-X Hardtop added 2003-11-08. Last modified 2013-02-28. |
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