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Sunbeam Imp Sport

Bodywork

type 4/5S SAL
doors 2

Engine information

Bore × stroke 68.00 mm × 60.40 mm 2.68 in × 2.38 in
Cylinders S-4
Displace 0.9 litre 875 cc (53.396 cu in)
Engine type SOHC
Valves 2 valves per cylinder | 8 valves in total
Engine construction
Sump
Compression ratio 10.00:1
Fuel system 2 St carbs
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 68.27 bhp/ton
Specific output
Maximum torque
bmep 1005.3 kPa (145.8 psi)
Specific torque 80 Nm/litre
Maximum rpm
Code
Main bearings
Coolant Water
Bore / stroke ratio 1.13
Unitary capacity 218.75 cc/cylinder
Aspiration Normal
Compressor type N/A
Intercooler None
Catalytic converter N

Dimensions and weight

wheelbase 2083 mm
wheelbase 82 in
Length (milimeters) 3531 mm
Length (inches) 139 in
Width (milimeters) 1530 mm
Width (inches) 60.2 in
Height (milimeters) 1384 mm
Height (inches) 54.5 in
L:W ratio 1.7
Ground clearance (milimeters) 140 mm
Ground clearance (inches) 5.5 in
Kerb weight (kilograms) 747 kg
Kerb weight (pounds) 1647 lb
Weight distribuiton
Fuel capacity (litres) 27.3 litre
Fuel capacity (UK Ga) 6 UK Gal
Fuel capacity (US Gal) 7.2 US Gal

Aerodynamics

Drag coefficient
Frontal area
Cx

Chassis

Engine location Rear
Engine alignment Longitudinal
Drive RWD
Steering
Turns lock-to-lock 2.500
Turning circle 9.30 m
Tyres
Wheels
Brakes F/R Dr/Dr-S
Brake ∅
Braked area
Transmission 4M
Top gear ratio
Final drive ratio 4.86

General information

RAC rating 11.5
Number made
Model code
Model family
Insurance classification No information available
Tax band No information available

Manual Download

Download 1964 Sunbeam Imp Sport PDF Manual
Designer unknown
Year 1964

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