Car specifications » Morgan cars »

Morgan 4/4 S II

Bodywork

type 4S DHC
doors 2

Engine information

Bore × stroke 63.50 mm × 92.50 mm 2.5 in × 3.64 in
Cylinders S-4
Displace 1.2 litre 1172 cc (71.52 cu in)
Engine type SV
Valves 2 valves per cylinder | 8 valves in total
Engine construction
Sump
Compression ratio 7.00:1
Fuel system 1 So carb
Maximum power
0-50 mph 18.00 s
0-60 mph 29.40 s
0-100 mph -1.00 s
0-100 km/h
80 - 120 km/h
402 m (Quarter mile) 23.50 s
Standing km
Top speed 121 km/h (75 mph)
Fuel consumption
CO2 emissions
Power to weight ratio 54.55 bhp/ton
Specific output
Maximum torque
bmep 782.7 kPa (113.5 psi)
Specific torque 62.29 Nm/litre
Maximum rpm
Code
Main bearings
Coolant Water
Bore / stroke ratio 0.69
Unitary capacity 293 cc/cylinder
Aspiration Normal
Compressor type N/A
Intercooler None
Catalytic converter N

Dimensions and weight

wheelbase 2438 mm
wheelbase 96 in
Length (milimeters) 3658 mm
Length (inches) 144 in
Width (milimeters) 1422 mm
Width (inches) 56 in
Height (milimeters) 1245 mm
Height (inches) 49 in
L:W ratio 1.5
Ground clearance (milimeters) 178 mm
Ground clearance (inches) 7 in
Kerb weight (kilograms) 660 kg
Kerb weight (pounds) 1455 lb
Weight distribuiton
Fuel capacity (litres) 36.4 litre
Fuel capacity (UK Ga) 8 UK Gal
Fuel capacity (US Gal) 9.6 US Gal

Aerodynamics

Drag coefficient
Frontal area
Cx

Chassis

Engine location Front
Engine alignment Longitudinal
Drive RWD
Steering cam gears
Turns lock-to-lock
Turning circle 9.60 m
Tyres
Wheels
Brakes F/R Dr/Dr
Brake ∅
Braked area
Transmission 4M
Top gear ratio 1.00
Final drive ratio 4.44

General information

RAC rating 10.0
Number made
Model code
Model family
Insurance classification No information available
Tax band No information available

Manual Download

Download 1955 Morgan 4/4 S II PDF Manual
Designer unknown
Year 1955

Similar cars

Tags