The étude is a front wheel drive coupé motor car with a front placed engine, produced by Mazda.
Its engine is a naturally aspirated petrol, 1.6 litre, double overhead camshaft 4 cylinder with 4 valves per cylinder. In this application it develops 108 bhp (110 PS/81 kW) of power at 6500 rpm, and maximum torque of 132 N·m (97 lb·ft/13.5 kgm) at 4500 rpm.
A 4 speed automatic transmission transmits the power to the driven wheels.
Claimed weight at the kerb is 1030 kg.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 2+2 seater fixed-head coupé | ||
| Number of doors | 3 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2400 mm | 94.5 inches | |
| Track/tread (front) | 1390 mm | 54.7 inches | |
| Track/tread (rear) | 1415 mm | 55.7 inches | |
| Length | 4105 mm | 161.6 inches | |
| Width | 1645 mm | 64.8 inches | |
| Height | 1355 mm | 53.3 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.71 | ||
| Kerb weight | 1030 kg | 2271 lb | |
| Weight distribution | |||
| fuel tank capacity | 45 litres | 9.9 [11.9] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Mazda | ||
| Engine code | B 6 DOHC | ||
| Cylinders | Straight 4 | ||
| Capacity | 1.6 litre 1598 cc (97.516 cu in) |
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| Bore × Stroke | 78 × 83.6 mm
3.07 × 3.29 in |
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| Bore/stroke ratio | 0.93 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 16 valves in total |
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| maximum power output (JIS net) |
110 PS (108 bhp) (81 kW) at 6500 rpm |
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| maximum torque (JIS net) |
132 Nm (97 ft·lb) (13.5 kgm) at 4500 rpm |
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| Specific output (JIS net) |
50.4 kW/litre 68.5 ps/litre 67.6 bhp/litre 1.11 bhp/cu in |
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| Specific torque (JIS net) |
82.6 Nm/litre
1 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 9.4:1 | ||
| Fuel system | Bosch L-Jetronic fuel injection | ||
| bmep (brake mean effective pressure) | 1038 kPa (150.6 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 399.5 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 106.31 PS/tonne (1000 kg) 0.11 PS/kg 78.19 kW/tonne (1000 kg) 0.08 kW/kg 104.85 bhp/tonne (1000 kg) 0.1 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.79 kg/kW 21.36 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 | rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 5J x 13 | ||
| Wheel size rear | 5J x 13 | ||
| Tyres front | 175/70 SR 13 | ||
| Tyres rear | 175/70 SR 13 | ||
| Brakes F/R | VeDi/Di-S | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 4 speed automatic | ||
| Top gear ratio | 0.7 | ||
| Final drive ratio | 3.70 | ||
| general | |||
| Carfolio.com ID | 198946 | ||
| Production total | |||
| Model code | |||
| RAC rating | 15.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1987 Mazda étude Automatic added 2009-07-04. Last modified 2013-02-28. |
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