1921 - GN - Touring

Technical Specs of This Model
1. Touring 1921
General Information
Make GN
Model Touring
Production Year 1921
Country
Designer
Production Number
Model Code
Model Family
Chassis and Dimensions
Chassis Type 2S SPRTS
Number of Doors 2
Wheelbase 2590 mm     (102 in)
Front Track 1067 mm     (42 in)
Rear Track 1067 mm     (42 in)
Length 3480 mm     (137 in)
Width 1346 mm     (53 in)
Height
Ground Clearance
Length / Wheelbase Ratio 1,34
Weight 432 kg     (951,5 lb)
Weight Distribution (front/rear)
Fuel Capacity
Aerodynamics
Drag Coefficient
Frontal Area
Cx
Engine Specifications
Engine Manufacturer
Engine Location Front
Engine Alignment
Engine Construction
Coolant Type Air
Engine Type Oise
Number of Cylinders and Placement V-2
Valves per Cylinder 2    (Total of 4 Pieces)
Engine Displacement 1087 cc     (66,33 cu in)
Bore 84 mm     (3,31 in)
Stroke 98 mm     (3,86 in)
Bore / Stroke Ratio 0,86
Unitary Capacity 543,5 cc/cylinder    (33,17 cu in/cylinder)
Number of Main Bearings
Compression Ratio 4,5 : 1
Fuel System Type 1 Stethnos carb
Aspiration Type Normal
Compressor Type -
Intercooler Type None
Catalytic Converter No
Maximum Engine Power 17 HP     (12,7 kW)
Maximum Engine Power rpm 2500 d/d
Maximum Engine Torque
Maximum Engine Torque rpm
Engine Torque at Max. Engine Power rpm 48,4 N.m    (2500 d/d)
Power / Weight Ratio 39,4 HP/ton    (29,3 W/kg)
Power / Engine Displacement Ratio 15,6 HP/litre    (11,7 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
Top Gear Ratio 1 : 1
Final Drive Ratio 4 : 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.QE.
Suspension (rear) LA.QE.
Brakes (front/rear)
Brake Disc Diameter (front)
Brake Disc Diameter (rear)
Wheels (front)
Wheels (rear)
Tyres (front) 650 x 65
Tyres (rear) 650 x 65