The Publica 1000 is a rear wheel drive saloon motor car with a front mounted engine, manufactured by Toyota.
Its 4 cylinder, overhead valve naturally aspirated engine has 2 valves per cylinder and a displacement of 1 litres. In this application it develops power and torque figures of 46 bhp (46.6 PS/34.3 kW) at 5800 rpm and 66 Nm (49 lbft/6.7 kgm) at 3800 rpm respectively.
This power is supplied to the wheels by means of a 4 speed manual gearbox.
Claimed kerb weight is 680 kg.
Full specs
|
|
|||
| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2160 mm | 85 inches | |
| Track/tread (front) | 1235 mm | 48.6 inches | |
| Track/tread (rear) | 1200 mm | 47.2 inches | |
| Length | 3695 mm | 145.5 inches | |
| Width | 1450 mm | 57.1 inches | |
| Height | 1380 mm | 54.3 inches | |
| Ground clearance | 171 mm | 6.7 inches | |
| length:wheelbase ratio | 1.71 | ||
| Kerb weight | 680 kg | 1499 lb | |
| Weight distribution | |||
| fuel tank capacity | 38 litres | 8.4 [10] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Toyota | ||
| Engine code | 2 K | ||
| Cylinders | Straight 4 | ||
| Capacity | 1 litre 993 cc (60.597 cu in) |
||
| Bore × Stroke | 72 × 61 mm
2.83 × 2.4 in |
||
| Bore/stroke ratio | 1.18 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 8 valves in total |
||
| maximum power output (DIN) |
46.6 PS (46 bhp) (34.3 kW) at 5800 rpm |
||
| maximum torque (DIN) |
66 Nm (49 ft·lb) (6.7 kgm) at 3800 rpm |
||
| Specific output (DIN) |
34.5 kW/litre 47 ps/litre 46.3 bhp/litre 0.76 bhp/cu in |
||
| Specific torque (DIN) |
66.47 Nm/litre
0.8 ft·lb/cu3 |
||
| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 9:1 | ||
| Fuel system | 1 Aisan carburettor | ||
| bmep (brake mean effective pressure) | 835.2 kPa (121.1 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 248.25 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 | |||
| Maximum speed | |||
| Power-to-weight ratio | Higher is better 68.59 PS/tonne (1000 kg) 0.07 PS/kg 50.44 kW/tonne (1000 kg) 0.05 kW/kg 67.65 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
||
| Weight-to-power ratio | Lower is better 19.82 kg/kW 33.11 lb/bhp |
||
| 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 | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | I.MS.CS. | ||
| Rear suspension | LA.SE. | ||
| Wheel size front | 4½J x 12 | ||
| Wheel size rear | 4½J x 12 | ||
| Tyres front | 6.00-12 | ||
| Tyres rear | 6.00-12 | ||
| Brakes F/R | Di/Dr-S | ||
| Front brake diameter | 207 mm | ||
| Rear brake diameter | |||
| Braked area | 1613 cm2 | ||
| Gearbox | 4 speed manual | ||
| Top gear ratio | 1 | ||
| Final drive ratio | 4.10 | ||
| general | |||
| Carfolio.com ID | 54483 | ||
| Production total | |||
| Model code | |||
| RAC rating | 12.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
1976 Toyota Publica 1000 added before December 1995. Last modified 2019-01-20. |
|||