1923 Audi 18/70 ps Typ M specifications

1923 Audi 18/70 ps Typ M data
 
bodywork
Body type4/5 seater sedan/saloon
Number of doors4
Designer
dimensions & weights
Wheelbase 3750 mm 147.6 inches
Track/tread (front) 1450 mm 57.1 inches
Track/tread (rear) 1450 mm 57.1 inches
Length 5000 mm 196.9 inches
Width 1850 mm 72.8 inches
Height 2050 mm 80.7 inches
Ground clearance
length:wheelbase ratio 1.33
Kerb weight 2500 kg 5512 lb
Weight distribution
fuel tank capacity 22 litres 4.8 [5.8] UK [US] gal.
aerodynamics
Drag coefficient
Frontal area
CdA
Powertrain
engine type naturally aspirated petrol
Engine manufacturer Audi
Engine code
Cylinders Straight 6
Capacity 4.7 litre
4657 cc
(284.188 cu in)
Bore × Stroke 90 × 122 mm
3.54 × 4.8 in
Bore/stroke ratio 0.74
Valve gear overhead valve (OHV)
2 valves per cylinder
12 valves in total
maximum power output 70 PS (69 bhp) (51 kW)
at 3000 rpm
maximum torque
Specific output 11 kW/litre
15 ps/litre
14.8 bhp/litre
0.24 bhp/cu in
Engine construction
Lubrication wet sumped
compression ratio 5.2:1
Fuel system 1 Zenith 36 DK carburettor
bmep (brake mean effective pressure)
Maximum RPM
crankshaft bearings 7
Engine coolant Water
Unitary capacity 776.17 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 120 km/h (75 mph)
Power-to-weight ratio Higher is better
27.98 PS/tonne (1000 kg)
0.03 PS/kg
20.58 kW/tonne (1000 kg)
0.02 kW/kg
27.6 bhp/tonne (1000 kg)
0.03 bhp/kg
0.01 bhp/lb
Weight-to-power ratio Lower is better
48.59 kg/kW
81.16 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
Rear suspension
Wheel size front
Wheel size rear
Tyres front 33 x 5
Tyres rear 34 x 7.5
Brakes F/R Dr/Dr
Front brake diameter
Rear brake diameter
Braked area
Gearbox 4 speed manual
Top gear ratio 1
Final drive ratio 4.57
general
Carfolio.com ID560912
Production total
Model code
RAC rating 30.1
Insurance classification No information available
Tax band No information available
1923 Audi 18/70 ps Typ M added 2018-10-16.
Last modified 2020-03-16.

Audi 18∕70 models

4 door tourer FR 4M 4657 cm3/284.2cuin 70 PS 69 bhp 51 kW
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