Especificaciones de coche

1981 Alfa Romeo Alfetta 1.8

Información

Alfa Romeo

Quick Facts

Build Start: 1981

Available in other variants

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Especificaciones

General

Build Start: 1981
Model Variant: Alfetta

Dimensions

Wheelbase: 2510mm
Track/tread (rear): 1360mm
Width: 1640mm
Ground clearance: 140mm
Kerb weight: 1120kg
Track/tread (front): 1365mm
Length: 4385mm
Height: 1430mm
Fuel Tank Capacity: 49litres

Body Details

Body Type: 4/5 seater sedan/saloon

Engine Details

Aspiration: Normal
Engine Layout: longitudinal
Gearbox: 5 speed manual
Final Drive Ratio: 3.82
Engine Type: naturally aspirated petrol
Cylinders: Straight 4
Bore × Stroke: 80 × 88.5mm
Specific output(DIN): 67.5 bhp/litre1.11 bhp/cu in
Specific torque(DIN): 93.87 Nm/litre, 1.13 ft·lb/cu3
Compression Ratio: 9.5:1
Engine Coolant: Water
Catalytic converter: N
Engine Position: front
Top Gear Ratio: 0.78
Engine Manufacturer: Alfa Romeo
Capacity: 1.8 litre (1779cc)
Bore/stroke ratio: 0.9
Sump: wet sumped
Crankshaft Bearings: 5

Performance

Standing kilometre: 32 s
Power-to-weight ratio: 108.63 PS/tonne (1000 kg)
Maximum Speed: 178km/h
Weight-to-power ratio: 12.52kg/kW
Drive Wheels: rear wheel drive
maximum power output(DIN): 122 PS (120 bhp) (89 kW)at 5800 rpm
maximum torque(DIN): 167 Nm (123 ft·lb) (17 kgm)at 4000 rpm

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Fuel Consump.

Fuel Consumption: 6.7/8.9/12.2 l/100km 90 km/h / 120 km/h / urban per ECE
Fuel system: 2 Weber 40 DCOE 32 carburettors

Chassis & Geomtry

Length:Wheelbase Ratio: 1.75

Brakes

Front Brake Diameter: 261mm
bmep (brake mean effective pressure): 1179.6kPa
Brakes F/R: Di/Di
Rear brake diameter: 250mm

Wheels & Tyres

Wheel Size Rear: 14x5½J
Tyres Rear: 165 SR 14
Wheel Size Front: 14x5½J
Tyres Front: 165 SR 14

Other

Steering: rack & pinion
Valve Gear: double overhead camshaft (DOHC), 2 valves per cylinder, 8 valves in total
Number of doors: 4
RAC rating: 15.9
Unitary Capacity: 444.75cc

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