The Regal 1300 is an automobile from Innocenti, with front wheel drive, a front mounted engine and a 4 door saloon (sedan) body style.
Power is produced by an overhead valve, 1.3 litre naturally aspirated 4 cylinder powerplant, with 2 valves per cylinder that develops power and torque figures of 65 bhp (66 PS/48 kW) at 5800 rpm and 96 N·m (71 lb·ft/9.8 kgm) at 3200 rpm respectively.
This power is transferred to the wheels via a 4 speed manual gearbox.
The stated kerb weight is 875 kg.
Maximum speed stated is 148 km/h (92 mph).
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2440 mm | 96.1 inches | |
| Track/tread (front) | 1360 mm | 53.5 inches | |
| Track/tread (rear) | 1360 mm | 53.5 inches | |
| Length | 3850 mm | 151.6 inches | |
| Width | 1610 mm | 63.4 inches | |
| Height | 1380 mm | 54.3 inches | |
| Ground clearance | 160 mm | 6.3 inches | |
| length:wheelbase ratio | 1.58 | ||
| Kerb weight | 875 kg | 1929 lb | |
| Weight distribution | |||
| fuel tank capacity | 48 litres | 10.6 [12.7] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Austin/BMC | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 1.3 litre 1273 cc (77.683 cu in) |
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| Bore × Stroke | 70.61 × 81.28 mm
2.78 × 3.2 in |
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| Bore/stroke ratio | 0.87 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 8 valves in total |
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| maximum power output (DIN) |
66 PS (65 bhp) (48 kW) at 5800 rpm |
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| maximum torque (DIN) |
96 Nm (71 ft·lb) (9.8 kgm) at 3200 rpm |
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| Specific output (DIN) |
38.1 kW/litre 51.8 ps/litre 51.1 bhp/litre 0.84 bhp/cu in |
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| Specific torque (DIN) |
75.41 Nm/litre
0.91 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 9.75:1 | ||
| Fuel system | 2 SU HS 2 carburettors | ||
| bmep (brake mean effective pressure) | 947.7 kPa (137.4 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 3 | ||
| Engine coolant | Water | ||
| Unitary capacity | 318.25 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 | |||
| Standing kilometre | 39.4 s | ||
| Maximum speed | 148 km/h (92 mph) | ||
| Power-to-weight ratio | Higher is better 75.32 PS/tonne (1000 kg) 0.08 PS/kg 55.39 kW/tonne (1000 kg) 0.06 kW/kg 74.29 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 18.05 kg/kW 30.15 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 | 4½J x 13 | ||
| Wheel size rear | 4½J x 13 | ||
| Tyres front | 145 SR 13 | ||
| Tyres rear | 145 SR 13 | ||
| Brakes F/R | Di/Dr-S | ||
| Front brake diameter | 246 mm | ||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 4 speed manual | ||
| Top gear ratio | 1 | ||
| Final drive ratio | 3.94 | ||
| general | |||
| Carfolio.com ID | 597685 | ||
| Production total | |||
| Model code | |||
| RAC rating | 12.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1975 Innocenti Regal 1300 added 2019-07-03. Last modified 2020-03-16. |
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