The 131 Mirafiori 1300 L is a rear wheel drive saloon (sedan) automobile with a front placed engine, from Fiat.
It is powered by a naturally aspirated engine of 1.3 litre capacity. This unit features overhead valve valve gear, 4 cylinder layout, and 2 valves per cylinder. It develops 64 bhp (65 PS/48 kW) of power at 5200 rpm, and maximum torque of 102 N·m (75 lb·ft/10.4 kgm) at 3000 rpm.
The engine delivers its power through to the wheels via a 4 speed manual gearbox.
Quoted weight at the kerb is 965 kg.
Maximum speed stated is 150 km/h or 93 mph.
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 | 2490 mm | 98 inches | |
| Track/tread (front) | 1380 mm | 54.3 inches | |
| Track/tread (rear) | 1320 mm | 52 inches | |
| Length | 4260 mm | 167.7 inches | |
| Width | 1650 mm | 65 inches | |
| Height | 1380 mm | 54.3 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.71 | ||
| Kerb weight | 965 kg | 2127 lb | |
| Weight distribution | |||
| fuel tank capacity | 50 litres | 11 [13.2] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Fiat | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 1.3 litre 1297 cc (79.148 cu in) |
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| Bore × Stroke | 76 × 71.5 mm
2.99 × 2.81 in |
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| Bore/stroke ratio | 1.06 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 8 valves in total |
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| maximum power output (DIN) |
65 PS (64 bhp) (48 kW) at 5200 rpm |
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| maximum torque (DIN) |
102 Nm (75 ft·lb) (10.4 kgm) at 3000 rpm |
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| Specific output (DIN) |
36.8 kW/litre 50 ps/litre 49.3 bhp/litre 0.81 bhp/cu in |
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| Specific torque (DIN) |
78.64 Nm/litre
0.95 ft·lb/cu3 |
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| Engine construction | cast iron block; light alloy head | ||
| Lubrication | wet sumped | ||
| compression ratio | 9.2:1 | ||
| Fuel system | 1 We 32 ADF/7 carb | ||
| bmep (brake mean effective pressure) | 988.3 kPa (143.3 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 324.25 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | 19.3 s | ||
| Standing kilometre | |||
| Maximum speed | 150 km/h (93 mph) | ||
| Power-to-weight ratio | Higher is better 67.24 PS/tonne (1000 kg) 0.07 PS/kg 49.46 kW/tonne (1000 kg) 0.05 kW/kg 66.32 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 20.22 kg/kW 33.78 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 | rack & pinion | ||
| turns lock-to-lock | 3.500 | ||
| Turning circle | 10.30 m | ||
| Front suspension | I.MS.CS.LW.ARB. | ||
| Rear suspension | LA.2TrailLowRA.CS. | ||
| Wheel size front | 5 x 13 | ||
| Wheel size rear | 5 x 13 | ||
| Tyres front | 155 SR 13 | ||
| Tyres rear | 155 SR 13 | ||
| Brakes F/R | Di/Dr-S | ||
| Front brake diameter | 227 mm | ||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 4 speed manual | ||
| Top gear ratio | 1 | ||
| Final drive ratio | 4.10 | ||
| general | |||
| Carfolio.com ID | 100353 | ||
| Production total | |||
| Model code | |||
| RAC rating | 14.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1981 Fiat 131 Mirafiori 1300 L added 2002-10-27. Last modified 2013-02-28. |
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