1937 - Austin - Big 7

Technical Specs of This Model
1. Big 7 1937
General Information
Make Austin
Model Big 7
Production Year 1937
Country
Designer
Production Number
Model Code
Model Family
Chassis and Dimensions
Chassis Type 4/5S SAL
Number of Doors
Wheelbase 2223 mm     (87,5 in)
Front Track 1143 mm     (45 in)
Rear Track 1143 mm     (45 in)
Length 3404 mm     (134 in)
Width 1372 mm     (54 in)
Height
Ground Clearance 146 mm     (5,7 in)
Length / Wheelbase Ratio 1,53
Weight 737 kg     (1623,3 lb)
Weight Distribution (front/rear)
Fuel Capacity 27,3 litre   (6 Imp gal ,  7,2 US gal)
Aerodynamics
Drag Coefficient
Frontal Area
Cx
Engine Specifications
Engine Manufacturer Austin
Engine Location Front
Engine Alignment
Engine Construction
Coolant Type Water
Engine Type SV
Number of Cylinders and Placement S-4
Valves per Cylinder 2    (Total of 8 Pieces)
Engine Displacement 900 cc     (54,92 cu in)
Bore 56,77 mm     (2,24 in)
Stroke 88,9 mm     (3,5 in)
Bore / Stroke Ratio 0,64
Unitary Capacity 225 cc/cylinder    (13,73 cu in/cylinder)
Number of Main Bearings
Compression Ratio
Fuel System Type
Aspiration Type Normal
Compressor Type -
Intercooler Type None
Catalytic Converter No
Maximum Engine Power 25 HP     (18,6 kW)
Maximum Engine Power rpm 4000 d/d
Maximum Engine Torque
Maximum Engine Torque rpm
Engine Torque at Max. Engine Power rpm 44,5 N.m    (4000 d/d)
Power / Weight Ratio 33,9 HP/ton    (25,3 W/kg)
Power / Engine Displacement Ratio 27,8 HP/litre    (20,7 kW/litre)
CO2 Emissions
Fuel Consumption
Performance
0 - 80 km/h
0 - 60 mph
0 - 100 km/h
0 - 160 km/h
80 - 120 km/h (in top gear)
0 - 400 m Acceleration
0 - 1000 m Acceleration
Top Speed
Gearbox and Transmission
Transmission Type 4M
Top Gear Ratio 1 : 1
Final Drive Ratio 5,13 : 1
Drive Wheels RWD (Rear Wheel Drive)
Handling, Suspension Geometry and Brakes
Steering Type
Steering Turns (lock to lock)
Turning Circle Diameter
Suspension (front) LA.SE.
Suspension (rear) LA.SE.
Brakes (front/rear)
Brake Disc Diameter (front)
Brake Disc Diameter (rear)
Wheels (front)
Wheels (rear)
Tyres (front)
Tyres (rear)