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1934 - Alvis - Speed Twenty Sports Tourer

Technical Specs of This Model
1. Speed Twenty Sports Tourer 1934
General Information
Make Alvis
Model Speed Twenty Sports Tourer
Production Year 1934
Country
Designer
Production Number
Model Code
Model Family
Chassis and Dimensions
Chassis Type 4S TOUR
Number of Doors 4
Wheelbase 3150 mm     (124 in)
Front Track 1321 mm     (52 in)
Rear Track 1321 mm     (52 in)
Length 4636 mm     (182,5 in)
Width 1702 mm     (67 in)
Height
Ground Clearance 178 mm     (7 in)
Length / Wheelbase Ratio 1,47
Weight
Weight Distribution (front/rear)
Fuel Capacity
Aerodynamics
Drag Coefficient
Frontal Area
Cx
Engine Specifications
Engine Manufacturer Alvis
Engine Location Front
Engine Alignment Longitudinal
Engine Construction
Coolant Type Water
Engine Type OHV
Number of Cylinders and Placement S-6
Valves per Cylinder 2    (Total of 12 Pieces)
Engine Displacement 2762 cc     (168,55 cu in)
Bore 73 mm     (2,87 in)
Stroke 110 mm     (4,33 in)
Bore / Stroke Ratio 0,66
Unitary Capacity 460,33 cc/cylinder    (28,09 cu in/cylinder)
Number of Main Bearings 4
Compression Ratio
Fuel System Type 3 SU carbs
Aspiration Type Normal
Compressor Type -
Intercooler Type None
Catalytic Converter No
Maximum Engine Power
Maximum Engine Power rpm
Maximum Engine Torque
Maximum Engine Torque rpm
Engine Torque at Max. Engine Power rpm
Power / Weight Ratio
Power / Engine Displacement Ratio
CO2 Emissions
Fuel Consumption
Performance
0 - 80 km/h 13,8 s
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 138 km/h   (85,8 mph)
Gearbox and Transmission
Transmission Type 4M
Top Gear Ratio 1 : 1
Final Drive Ratio 4,55 : 1
Drive Wheels RWD (Rear Wheel Drive)
Handling, Suspension Geometry and Brakes
Steering Type
Steering Turns (lock to lock)
Turning Circle Diameter
Suspension (front)
Suspension (rear)
Brakes (front/rear)
Brake Disc Diameter (front)
Brake Disc Diameter (rear)
Wheels (front)
Wheels (rear)
Tyres (front) 5.50 x 19
Tyres (rear) 5.50 x 19