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    Alfa Romeo Spider Duetto -

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Key facts

1966 Alfa Romeo 1600 Spider Duetto information summary

What body style?
convertible/cabriolet with 2 seats
How long?
4255 mm
How heavy?
996 kg
What size engine?
1.6 litre, 1570 cm3
How many cylinders?
4, Straight
How much power?
109 PS / 107.5 bhp / 80 kW @ 6000 rpm
How much torque?
139 Nm / 103 ft.lb / 14.2 kgm @ 2800 rpm
How quick?
0-60 mph: 11.30 s
How fast?
185 km/h, 115 mph

Alfa Romeo

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Alfa Romeo Automobiles SpA

Alfa Romeo 1600 models

1966 Alfa Romeo 1600 Spider Duetto technical specifications

Introduction

This vehicle has a 2 door convertible/cabriolet type body styled by Pininfarina with a front located engine supplying power to the rear wheels.
The Alfa Romeo 1600 Spider Duetto's engine is a naturally aspirated petrol, 1.6 litre, double overhead camshaft 4 cylinder with 2 valves per cylinder. This unit produces 107.5 bhp (109 PS/80 kW) of power at 6000 rpm, and maximum torque of 139 N·m (103 lb·ft/14.2 kgm) at 2800 rpm.
The engine powers the wheels via a 5 speed manual set of gears.
Having a claimed weight at the kerb of 996 kg, the Alfa Romeo 1600 Spider Duetto performs the 0-60 mph dash in 11.3 seconds and the standing quarter mile in 17.7 seconds.
Maximum speed claimed is 185 km/h or 115 mph.
1966 Alfa Romeo 1600 Spider Duetto data
1966 Alfa Romeo 1600 Spider Duetto data
bodywork
Body type2 seater convertible/cabriolet
Number of doors2
DesignerPininfarina
dimensions & weights
mminches
Wheelbase 2250 88.6
Track/tread (front) 1311 51.6
Track/tread (rear) 1270 50
Length 4255 167.5
Width 1626 64
Height 1295 51
Ground clearance 140 5.5
length:wheelbase ratio 1.89
Kerb weight 996 kg 2196 lb
Weight distribution
fuel tank capacity 46 litres 10.1 UK Gal 12.2 US Gal
aerodynamics
Drag coefficient
Frontal area
CdA
engine
engine type naturally aspirated petrol
Engine manufacturer Alfa Romeo
Engine code
Cylinders Straight 4
Capacity 1.6 litre
1570 cc
(95.807 cu in)
Bore × Stroke 78 × 82 mm
3.07 × 3.23 in
Bore/stroke ratio 0.95
double overhead camshaft (DOHC)
2 valves per cylinder
8 valves in total
maximum power output
(Net)
109 PS (107.5 bhp) (80 kW)
at 6000 rpm
Specific output
(Net)
68.5 bhp/litre
1.12 bhp/cu in
maximum torque
(Net)
139 Nm (103 ft·lb) (14.2 kgm)
at 2800 rpm
Specific torque
(Net)
88.54 Nm/litre
1.07 ft·lb/cu3
Engine construction
sump
compression ratio 9:1
Fuel system 2 Weber 40 DCOE 27 carburettors
bmep (brake mean effective pressure) 1112.6 kPa (161.4 psi)
Maximum RPM
crankshaft bearings 5
Engine coolant Water
Unitary capacity 392.5 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter N
performance
Acceleration 0-80km/h (50mph) 8.20 s
Acceleration 0-60mph 11.30 s
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph)
Standing quarter-mile 17.70 s
Standing kilometre
Maximum speed 185 km/h (115 mph)
Power-to-weight ratio 109.43 PS/g
80.48 kW/g
107.93 bhp/ton
0.05 bhp/lb
Weight-to-power ratio 12.42 kg/kW
20.75 lb/bhp
fuel consumption
Fuel consumption
universal consumption (calculated from the above)
litres per 100km
km per litre
UK MPG
US MPG
Carbon dioxide emissions
Carfolio Calculated CO2 ?
VED band (UK)
CO2 Effizienz (DE)
chassis
Engine position front
Engine layout longitudinal
Drive wheels rear wheel drive  
Torque split N/A
Steering recirculating ball
turns lock-to-lock 3.500
Turning circle 10.70 m
Front suspension I.W.CS.
Rear suspension LA.RA.CS.
Wheel size front
Wheel size rear
Tyres front 155 x 15
Tyres rear 155 x 15
Brakes F/R Di/Di
Front brake diameter
Rear brake diameter
Gearbox 5 speed manual
Top gear ratio 0.79
Final drive ratio 4.56
general
Carfolio.com ID29194
Production total
Model code
Model family
RAC rating 15.1
Insurance classification No information available
Tax band No information available
1966 Alfa Romeo 1600 Spider Duetto added before December 1995.
Last modified 2013-02-28.

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1966 Alfa Romeo 1600 Spider Duetto


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