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De Dion Bouton 25 hp

Bodywork

type 4/5S SAL
doors 2

Engine information

Bore × stroke 70.00 mm × 120.00 mm 2.76 in × 4.72 in
Cylinders V-8
Displace 3.7 litre 3695 cc (225.483 cu in)
Engine type SV
Valves 2 valves per cylinder | 16 valves in total
Engine construction
Sump
Compression ratio
Fuel system
Maximum power
0-50 mph
0-60 mph
0-100 mph
0-100 km/h
80 - 120 km/h
402 m (Quarter mile)
Standing km
Top speed
Fuel consumption
CO2 emissions
Power to weight ratio
Specific output
Maximum torque
bmep
Specific torque
Maximum rpm
Code
Main bearings
Coolant Water
Bore / stroke ratio 0.58
Unitary capacity 461.88 cc/cylinder
Aspiration Normal
Compressor type N/A
Intercooler None
Catalytic converter N

Dimensions and weight

wheelbase 3400 mm
wheelbase 133.9 in
Length (milimeters)
Length (inches)
Width (milimeters)
Width (inches)
Height (milimeters)
Height (inches)
L:W ratio
Ground clearance (milimeters)
Ground clearance (inches)
Kerb weight (kilograms)
Kerb weight (pounds)
Weight distribuiton
Fuel capacity (litres)
Fuel capacity (UK Ga)
Fuel capacity (US Gal)

Aerodynamics

Drag coefficient
Frontal area
Cx

Chassis

Engine location Front
Engine alignment Longitudinal
Drive RWD
Steering
Turns lock-to-lock
Turning circle
Tyres 880 x 120
Wheels
Brakes F/R
Brake ∅
Braked area
Transmission 4M
Top gear ratio
Final drive ratio

General information

RAC rating 24.3
Number made
Model code
Model family
Insurance classification No information available
Tax band No information available

Manual Download

Download 1920 De Dion Bouton 25 hp PDF Manual
Designer unknown
Year 1920

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