The 0.7 litre engine is a naturally aspirated, two stroke, 3 cylinder unit that produces 34 bhp (34.5 PS/25.4 kW) of power at 4300 rpm, and maximum torque of 64 N·m (47 lb·ft/6.5 kgm) at 2500 rpm.
A 4 speed manual 'box delivers the power to the wheels.
Claimed weight at the kerb is 699 kg.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | |||
| Number of doors | |||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 1905 mm | 75 inches | |
| Track/tread (front) | 1181 mm | 46.5 inches | |
| Track/tread (rear) | 1200 mm | 47.2 inches | |
| Length | 3962 mm | 156 inches | |
| Width | 1575 mm | 62 inches | |
| Height | 1422 mm | 56 inches | |
| Ground clearance | 184 mm | 7.2 inches | |
| length:wheelbase ratio | 2.08 | ||
| Kerb weight | 699 kg | 1541 lb | |
| Weight distribution | |||
| fuel tank capacity | 34.1 litres | 7.5 [9] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | DKW | ||
| Engine code | |||
| Cylinders | Straight 3 | ||
| Capacity | 0.7 litre 741 cc (45.219 cu in) |
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| Bore × Stroke | 68 × 68 mm
2.68 × 2.68 in |
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| Bore/stroke ratio | 1 | ||
| Valve gear | two stroke (TS)
0 valves per cylinder 0 valves in total |
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| maximum power output (Net) |
34.5 PS (34 bhp) (25.4 kW) at 4300 rpm |
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| maximum torque (Net) |
64 Nm (47 ft·lb) (6.5 kgm) at 2500 rpm |
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| Specific output (Net) |
34.2 kW/litre 46.5 ps/litre 45.9 bhp/litre 0.75 bhp/cu in |
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| Specific torque (Net) |
86.37 Nm/litre
1.04 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 7.2:1 | ||
| Fuel system | 1 So caarb | ||
| bmep (brake mean effective pressure) | 542.7 kPa (78.7 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 247 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 49.32 PS/tonne (1000 kg) 0.05 PS/kg 36.27 kW/tonne (1000 kg) 0.04 kW/kg 48.64 bhp/tonne (1000 kg) 0.05 bhp/kg 0.02 bhp/lb |
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| Weight-to-power ratio | Lower is better 27.57 kg/kW 46.05 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 | |||
| turns lock-to-lock | 2.250 | ||
| Turning circle | 10.00 m | ||
| Front suspension | I.TB. | ||
| Rear suspension | I.TB. | ||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | 5.20-12 | ||
| Tyres rear | 5.20-12 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | 200 mm | ||
| Rear brake diameter | 181 mm | ||
| Braked area | 1142 cm2 | ||
| Gearbox | 4 speed manual | ||
| Top gear ratio | 0.94 | ||
| Final drive ratio | 3.88 | ||
| general | |||
| Carfolio.com ID | 94270 | ||
| Production total | |||
| Model code | |||
| RAC rating | 8.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1954 Auto-Union DKW 40S added 2002-05-28. Last modified 2013-02-28. |
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