Austin Allegro 2 1750 HL Automatic, 1977 MY

The Allegro 2 1750 HL is a motor car from Austin, with front wheel drive, a front located engine and a 4 door saloon (sedan) body style. Its 1.7 litre engine is a naturally aspirated, single overhead camshaft, 4 cylinder that develops 89 bhp (90 PS/66 kW) of power at 5500 rpm, and maximum torque of 140 N·m (103 lb·ft/14.3 kgm) at 3100 rpm. The power is supplied to the wheels via a 4 speed automatic gearbox.

Pictures

Key facts

Austin Allegro 2 1750 HL Automatic, 1977 MY information summary

What body style?
4 door sedan/saloon with 4/5 seats
How long?
3852 mm
What size engine?
1.7 litre, 1748 cm3
How many cylinders?
4, Straight
How much power?
90 PS / 89 bhp / 66 kW @ 5500 rpm
How much torque?
140 Nm / 103 ft.lb / 14.3 kgm @ 3100 rpm

Austin Allegro models

2 door sedan/​saloon FF 4M 1098 cm3 45.6 PS 45 bhp 33.6 kW 823 kg
2 door sedan/​saloon FF 4M 1275 cm3 56 PS 55 bhp 41 kW 830 kg
4 door sedan/​saloon FF 4M 1275 cm3 56 PS 55 bhp 41 kW 860 kg
2 door sedan/​saloon FF 4A 1275 cm3 56 PS 55 bhp 41 kW
4 door sedan/​saloon FF 4A 1275 cm3 56 PS 55 bhp 41 kW
3 door estate/​station wagon FF 4M 1275 cm3 56 PS 55 bhp 41 kW 875 kg
3 door estate/​station wagon FF 4A 1275 cm3 56 PS 55 bhp 41 kW
4 door sedan/​saloon FF 5M 1485 cm3 65 PS 64 bhp 48 kW 870 kg
4 door sedan/​saloon FF 4A 1485 cm3 65 PS 64 bhp 48 kW
3 door estate/​station wagon FF 5M 1485 cm3 65 PS 64 bhp 48 kW 905 kg
3 door estate/​station wagon FF 4A 1485 cm3 65 PS 64 bhp 48 kW
4 door sedan/​saloon FF 5M 1748 cm3 90 PS 89 bhp 66 kW 925 kg

Similar models

4 door sedan/​saloon FR 5M 1357 cm3 95 PS 94 bhp 70 kW 1070 kg
2 door sedan/​saloon FF 4M 1588 cm3 86 PS 85 bhp 63 kW 1110 kg
2 door sedan/​saloon FF 4M 1588 cm3 86 PS 85 bhp 63 kW 1110 kg
2 door sedan/​saloon FF 4M 1471 cm3 85 PS 84 bhp 63 kW 855 kg
4 door sedan/​saloon FR 5M 1781 cm3 91 PS 90 bhp 67 kW
2 door sedan/​saloon FF 3A 1471 cm3 85 PS 84 bhp 63 kW
4 door sedan/​saloon FR 4M 1766 cm3 90 PS 89 bhp 66 kW 1020 kg
BMW 316 -
2 door sedan/​saloon FR 4M 1574 cm3 90 PS 89 bhp 66 kW 1020 kg
2 door sedan/​saloon FR 4M 1766 cm3 98 PS 97 bhp 72 kW 1010 kg
2 door sedan/​saloon FR 3A 1766 cm3 98 PS 97 bhp 72 kW 1030 kg
4 door sedan/​saloon FR 3A 1766 cm3 90 PS 89 bhp 66 kW 1260 kg
4 door sedan/​saloon FF 4M 1442 cm3 86 PS 85 bhp 63 kW 1075 kg
4 door sedan/​saloon FF 3A 1592 cm3 89 PS 88 bhp 66 kW 1095 kg
4 door sedan/​saloon FR 4M 1770 cm3 96 PS 95 bhp 71 kW 1035 kg
4 door sedan/​saloon FR 4M 1798 cm3 92 PS 91 bhp 68 kW 957 kg
2 door sedan/​saloon FF 5M 1555 cm3 90 PS 89 bhp 66 kW
2 door sedan/​saloon FF 5M 1555 cm3 90 PS 89 bhp 66 kW
4 door sedan/​saloon FR 4M 1593 cm3 91 PS 90 bhp 67 kW 1035 kg
4 door sedan/​saloon FR 4M 1593 cm3 91 PS 90 bhp 67 kW 1035 kg
2 door sedan/​saloon FR 4M 1598 cm3 85 PS 84 bhp 63 kW 955 kg
2 door sedan/​saloon FR 4M 1598 cm3 85 PS 84 bhp 63 kW 900 kg
2 door sedan/​saloon FR 4M 1595 cm3 96 PS 95 bhp 71 kW 903 kg
4 door sedan/​saloon FR 4M 2302 cm3 89 PS 88 bhp 66 kW 1064 kg
2 door sedan/​saloon FR 4M 1593 cm3 88 PS 87 bhp 65 kW
4 door sedan/​saloon FR 4M 1593 cm3 88 PS 87 bhp 65 kW
4 door sedan/​saloon FR 3A 1593 cm3 88 PS 87 bhp 65 kW
2 door sedan/​saloon FR 3A 1593 cm3 88 PS 87 bhp 65 kW
4 door sedan/​saloon FR 4M 1993 cm3 98 PS 97 bhp 72 kW
2 door sedan/​saloon FR 4M 1993 cm3 98 PS 97 bhp 72 kW
2 door sedan/​saloon FR 3A 1993 cm3 98 PS 97 bhp 72 kW
4 door sedan/​saloon FR 3A 1993 cm3 98 PS 97 bhp 72 kW
4 door sedan/​saloon FR 4M 1998 cm3 90 PS 89 bhp 66 kW
2 door sedan/​saloon FR 4M 1998 cm3 90 PS 89 bhp 66 kW
2 door sedan/​saloon FR 3A 1998 cm3 90 PS 89 bhp 66 kW
4 door sedan/​saloon FR 3A 1998 cm3 90 PS 89 bhp 66 kW
4 door sedan/​saloon FR 4M 1597 cm3 82 PS 81 bhp 60 kW 864 kg
4 door sedan/​saloon FF 5M 1750 cm3 90 PS 89 bhp 66 kW 960 kg
4 door sedan/​saloon FF 2A 1750 cm3 85 PS 84 bhp 63 kW 960 kg
4 door sedan/​saloon FF 5M 1750 cm3 90 PS 89 bhp 66 kW 965 kg
4 door sedan/​saloon FF 5M 1750 cm3 90 PS 89 bhp 66 kW 965 kg
4 door sedan/​saloon FF 2A 1750 cm3 85 PS 84 bhp 63 kW 965 kg
4 door sedan/​saloon FF 5M 1750 cm3 90 PS 89 bhp 66 kW 935 kg
Honda Accord 1800 GF -
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4 door sedan/​saloon FF 2A 1750 cm3 85 PS 84 bhp 63 kW 940 kg
4 door sedan/​saloon FF 5M 1750 cm3 90 PS 89 bhp 66 kW 930 kg
4 door sedan/​saloon FF 5M 1599 cm3 82 PS 81 bhp 60 kW 920 kg
4 door sedan/​saloon FF 2A 1599 cm3 82 PS 81 bhp 60 kW 925 kg
4 door sedan/​saloon FF 5M 1599 cm3 82 PS 81 bhp 60 kW 940 kg
4 door sedan/​saloon FF 2A 1599 cm3 82 PS 81 bhp 60 kW 945 kg
4 door sedan/​saloon FF 4M 1599 cm3 82 PS 81 bhp 60 kW 905 kg
4 door sedan/​saloon FF 2A 1599 cm3 82 PS 81 bhp 60 kW 910 kg
4 door sedan/​saloon FF 4M 1599 cm3 82 PS 81 bhp 60 kW 895 kg
Mazda 929L Sedan -
4 door sedan/​saloon FR 4M 1970 cm3 90 PS 89 bhp 66 kW 1170 kg
4 door sedan/​saloon FR 3A 1970 cm3 90 PS 89 bhp 66 kW 1180 kg
4 door sedan/​saloon FR 3A 1970 cm3 91 PS 90 bhp 67 kW 1070 kg
2 door sedan/​saloon FR 4M 2302 cm3 88 PS 87 bhp 65 kW 1167 kg
4 door sedan/​saloon FR 4M 2302 cm3 88 PS 87 bhp 65 kW 1180 kg
4 door sedan/​saloon FR 3A 2302 cm3 88 PS 87 bhp 65 kW
2 door sedan/​saloon FR 3A 2302 cm3 88 PS 87 bhp 65 kW
4 door sedan/​saloon FR 5M 1597 cm3 87 PS 86 bhp 64 kW 895 kg
4 door sedan/​saloon FR 4M 1799 cm3 86 PS 85 bhp 63 kW 966 kg
4 door sedan/​saloon FR 4M 1595 cm3 96 PS 95 bhp 71 kW 1045 kg
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4 door sedan/​saloon FR 4M 1979 cm3 91 PS 90 bhp 67 kW 1120 kg
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2 door sedan/​saloon FR 4M 1588 cm3 89 PS 88 bhp 66 kW 935 kg
Toyota Cressida -
4 door sedan/​saloon FR 4M 1968 cm3 90 PS 89 bhp 66 kW 1090 kg
4 door sedan/​saloon FR 4OD 1998 cm3 91 PS 90 bhp 67 kW
4 door sedan/​saloon FR 4M 1998 cm3 91 PS 90 bhp 67 kW 1184 kg
4 door sedan/​saloon FR 3A 1998 cm3 91 PS 90 bhp 67 kW
Triumph Dolomite -
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4 door sedan/​saloon FR 3A 1759 cm3 88 PS 87 bhp 65 kW
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1977 Austin Allegro 2 1750 HL Automatic data
bodywork
Body type4/5 seater sedan/saloon
Number of doors4
Designer
dimensions & weights
mminches
Wheelbase 2442 mm 96.1 inches
Track/tread (front) 1380 mm 54.3 inches
Track/tread (rear) 1382 mm 54.4 inches
Length 3852 mm 151.7 inches
Width 1613 mm 63.5 inches
Height 1391 mm 54.8 inches
Ground clearance
length:wheelbase ratio 1.58
Kerb weight
Weight distribution
fuel tank capacity 48 litres 10.6 UK Gal 12.7 US Gal
aerodynamics
Drag coefficient
Frontal area
CdA
engine
engine type naturally aspirated petrol
Engine manufacturer Austin
Engine code
Cylinders Straight 4
Capacity 1.7 litre
1748 cc
(106.67 cu in)
Bore × Stroke 76.2 × 95.7 mm
3 × 3.77 in
Bore/stroke ratio 0.8
Valve gear single overhead camshaft (SOHC)
2 valves per cylinder
8 valves in total
maximum power output
(DIN)
90 PS (89 bhp) (66 kW)
at 5500 rpm
Specific output
(DIN)
50.9 bhp/litre
0.83 bhp/cu in
maximum torque
(DIN)
140 Nm (103 ft·lb) (14.3 kgm)
at 3100 rpm
Specific torque
(DIN)
80.09 Nm/litre
0.97 ft·lb/cu3
Engine construction
sump wet sumped
compression ratio 9.5:1
Fuel system 2 SU HS6 carburettors
bmep (brake mean effective pressure) 1006.5 kPa (146 psi)
Maximum RPM 6500 rpm
crankshaft bearings 5
Engine coolant Water
Unitary capacity 437 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter N
performance
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph)
Standing quarter-mile
Standing kilometre
Maximum speed
Power-to-weight ratio
Weight-to-power ratio
fuel consumption
Fuel consumption
universal consumption (calculated from the above)
litres/100km
km/litre
UK MPG
US MPG
Carbon dioxide emissions
Carfolio Calculated CO2 ?
VED band (UK)
CO2 Effizienz (DE)
chassis
Engine position front
Engine layout transverse
Drive wheels front wheel drive  
Torque split N/A
Steering rack & pinion
turns lock-to-lock 3.500
Turning circle
Front suspension
Rear suspension
Wheel size front
Wheel size rear
Tyres front 155 x 13
Tyres rear 155 x 13
Brakes F/R Di/Dr-S
Front brake diameter 246 mm
Rear brake diameter
Braked area
Gearbox 4 speed automatic
Top gear ratio 1
Final drive ratio 3.80
general
Carfolio.com ID205843
Production total
Model code
Model family
RAC rating 14.4
Insurance classification No information available
Tax band No information available
1977 Austin Allegro 2 1750 HL Automatic added 2009-09-29.
Last modified 2013-02-28.