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Citroën SM Automatic

Bodywork

type 2+2 FHC
doors 2

Engine information

Bore × stroke 91.60 mm × 75.00 mm 3.61 in × 2.95 in
Cylinders V-6 in 90.0° vee
Displace 3 litre 2965 cc (180.935 cu in)
Engine type DOHC
Valves 2 valves per cylinder | 12 valves in total
Engine construction
Sump
Compression ratio 9.00:1
Fuel system 3 We 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 205 km/h (127 mph)
Fuel consumption
CO2 emissions
Power to weight ratio 121.62 bhp/ton
Specific output
Maximum torque
bmep 1038.4 kPa (150.6 psi)
Specific torque 82.63 Nm/litre
Maximum rpm
Code C114/11
Main bearings 4
Coolant Water
Bore / stroke ratio 1.22
Unitary capacity 494.17 cc/cylinder
Aspiration Normal
Compressor type N/A
Intercooler None
Catalytic converter N

Dimensions and weight

wheelbase 2946 mm
wheelbase 116 in
Length (milimeters) 4892 mm
Length (inches) 192.6 in
Width (milimeters) 1836 mm
Width (inches) 72.3 in
Height (milimeters) 1321 mm
Height (inches) 52 in
L:W ratio 1.66
Ground clearance (milimeters) 155 mm
Ground clearance (inches) 6.1 in
Kerb weight (kilograms) 1480 kg
Kerb weight (pounds) 3263 lb
Weight distribuiton
Fuel capacity (litres) 89.8 litre
Fuel capacity (UK Ga) 19.8 UK Ga
Fuel capacity (US Gal) 23.7 US Gal

Aerodynamics

Drag coefficient
Frontal area
Cx

Chassis

Engine location Front
Engine alignment Longitudinal
Drive FWD
Steering rack & pinion VPAS
Turns lock-to-lock 2.000
Turning circle 10.50 m
Tyres
Wheels
Brakes F/R Di/Di-S
Brake ∅
Braked area
Transmission 3A
Top gear ratio
Final drive ratio

General information

RAC rating 31.2
Number made
Model code
Model family
Insurance classification No information available
Tax band No information available

Manual Download

Download 1970 Citroën SM Automatic PDF Manual
SM Automatic picture
Designer unknown
Year 1970

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