1950 Staunau K 400

The Staunau K 400 is a coupé with 2 doors and a front mounted powerplant which transmits its power to the front wheels. The power is produced by a naturally aspirated engine of 0.4 litre capacity. This unit features two stroke valve gear, 2 cylinder layout,. It has an output of 12.8 bhp (13 PS/9.5 kW) of power at 3600 rpm, and maximum torque of 27 N·m (19.9 lb·ft/2.8 kgm) at 3200 rpm. The engine transfers its power through to the wheels via a 3 speed manual transmission. The Staunau K 400 weighs a claimed 690 kg at the kerb. Its maximum speed quoted is 92 km/h, which is 57 mph.

Pictures

Key facts

1950 Staunau K 400 information summary

What body style?
2 door fixed-head coupé with 2+2 seats
How long?
4120 mm
How heavy?
690 kg
What size engine?
0.4 litre, 397 cm3
How many cylinders?
2, Straight
How much power?
13 PS / 12.8 bhp / 9.5 kW @ 3600 rpm
How much torque?
27 Nm / 19.9 ft.lb / 2.8 kgm @ 3200 rpm
How fast?
92 km/h, 57 mph

Staunau K models

2 door fixed-head coupé FF 3M 397 cm3 14 PS 13.8 bhp 10.3 kW 690 kg
2 door fixed-head coupé FF 4M 748 cm3 25 PS 24.7 bhp 18.4 kW 800 kg
1950 Staunau K 400 data
bodywork
Body type2+2 seater fixed-head coupé
Number of doors2
Designer
dimensions & weights
mminches
Wheelbase 2550 mm 100.4 inches
Track/tread (front) 1190 mm 46.9 inches
Track/tread (rear) 1250 mm 49.2 inches
Length 4120 mm 162.2 inches
Width 1530 mm 60.2 inches
Height 1450 mm 57.1 inches
Ground clearance
length:wheelbase ratio 1.62
Kerb weight 690 kg 1521 lb
Weight distribution
fuel tank capacity 25 litres 5.5 UK Gal 6.6 US Gal
aerodynamics
Drag coefficient
Frontal area
CdA
engine
engine type naturally aspirated petrol
Engine manufacturer ILO
Engine code WE 2/200
Cylinders Straight 2
Capacity 0.4 litre
397 cc
(24.226 cu in)
Bore × Stroke 61 × 68 mm
2.4 × 2.68 in
Bore/stroke ratio 0.9
Valve gear two stroke (TS)
0 valves per cylinder
0 valves in total
maximum power output 13 PS (12.8 bhp) (9.5 kW)
at 3600 rpm
Specific output 32.2 bhp/litre
0.53 bhp/cu in
maximum torque 27 Nm (19.9 ft·lb) (2.8 kgm)
at 3200 rpm
Specific torque 68.01 Nm/litre
0.82 ft·lb/cu3
Engine construction
sump
compression ratio 5.7:1
Fuel system 1 Bing 22 carburettor
bmep (brake mean effective pressure) 427.3 kPa (62 psi)
Maximum RPM
crankshaft bearings
Engine coolant Water
Unitary capacity 198.5 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 92 km/h (57 mph)
Power-to-weight ratio 18.81 PS/tonne (1000 kg)
13.83 kW/tonne (1000 kg)
18.55 bhp/tonne (1000 kg)
0.01 bhp/lb
Weight-to-power ratio 72.29 kg/kW
120.75 lb/bhp
fuel consumption
Fuel consumption
universal 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
Turning circle
Front suspension
Rear suspension
Wheel size front
Wheel size rear
Tyres front 4.50 x 16
Tyres rear 4.50 x 16
Brakes F/R Dr/Dr
Front brake diameter
Rear brake diameter
Braked area
Gearbox 3 speed manual
Top gear ratio 1.3
Final drive ratio 4.60
general
Carfolio.com ID510719
Production total
Model code
Model family
RAC rating 4.6
Insurance classification No information available
Tax band No information available
1950 Staunau K 400 added 2017-02-12.
Last modified 2017-02-12.