汽车规格

1981 Alfa Romeo Alfetta Turbo D

信息

Alfa Romeo

Quick Facts

Build Start: 1981

Available in other variants

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规格

General

Build Start: 1981
Model Variant: Alfetta

Dimensions

Track/tread (rear): 1370mm
Width: 1640mm
Ground clearance: 140mm
Kerb weight: 1250kg
Fuel Tank Capacity: 49litres
Wheelbase: 2510mm
Track/tread (front): 1360mm
Length: 4380mm
Height: 1430mm

Body Details

Body Type: 4/5 seater sedan/saloon

Engine Details

Engine Manufacturer: VM
Top Gear Ratio: 0.78
Capacity: 2 litre (1995cc)
Bore/stroke ratio: 1.07
Engine Construction: cast iron block; light alloy head
Compression Ratio: 22:1
Crankshaft Bearings: 5
Catalytic converter: N
Engine Layout: longitudinal
Engine Type: turbocharged diesel
Gearbox: 5 speed manual
Cylinders: Straight 4
Final Drive Ratio: 4.10
Bore × Stroke: 88 × 82mm
Specific output(DIN): 40.1 bhp/litre0.66 bhp/cu in
Specific torque(DIN): 81.2 Nm/litre, 0.98 ft·lb/cu3
Sump: wet sumped
Engine Coolant: Water
Aspiration: Turbo D.
Engine Position: front

Performance

maximum power output(DIN): 81 PS (80 bhp) (60 kW)at 4300 rpm
maximum torque(DIN): 162 Nm (119 ft·lb) (16.5 kgm)at 2300 rpm
Maximum Speed: 155km/h
Weight-to-power ratio: 20.95kg/kW
Maximum RPM: 4300rpm
Standing quarter-mile: 19.7 s
Power-to-weight ratio: 64.89 PS/tonne (1000 kg)
Drive Wheels: rear wheel drive

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Fuel Consump.

Fuel system: diesel injection

Chassis & Geomtry

Turning Circle: 10.10 m
Rear suspension: dD.TA.WL.CS.ARB.
Turns Lock-to-Lock: 3.800
Front Suspension: I.W.TB.ARB.
Length:Wheelbase Ratio: 1.75
Weight Distribution: 50% front

Brakes

Braked area: 2186 cm2
bmep (brake mean effective pressure): 1020.4kPa
Brakes F/R: Di/Di-S

Wheels & Tyres

Wheel Size Rear: 14x5½
Tyres Rear: 165 SR 14
Wheel Size Front: 14x5½
Tyres Front: 165 SR 14

Other

Steering: rack & pinion
RAC rating: 19.2
Unitary Capacity: 498.75cc
Valve Gear: single overhead camshaft (SOHC), 2 valves per cylinder, 8 valves in total
Number of doors: 4

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