Type
4/5S EST
Designer
Walter da Silva
Number of doors
5
Wheelbase
2475 mm 97.4 in
Track: Front
1366 mm 53.8 in
Track: Rear
1362 mm 53.6 in
Length
4200 mm 165.4 in
Width
1613 mm 63.5 in
Height
1350 mm 53.1 in
Length:wheelbase ratio
1.7
Kerb weight
1025 kg 2260 lb
Fuel capacity
53 litres 11.7 UK Gal 14 US Gal
Bore
80.00 mm
Cylinders
F-4
Displacement
1.4 litre1351 cc(82.443 cu in)
Compression ratio
9.50:1
Fuel system
Marelli IAW fuel inj.
Maximum power(DIN)
87.2 PS (86.0 bhp) (64.1 kW)@ 6000 rpm
Specific output
63.7 bhp/litre1.04 bhp/cu in
Maximum torque(DIN)
113.0 Nm (83 ft?�·lb) (11.5 kgm)@ 4500 rpm
bmep
1051.1 kPa (152.4 psi)
Specific torque
83.64 Nm/litre
Manufacturer
Alfa Romeo
Main bearings
3
Coolant
Water
Bore/stroke ratio
1.19
Unitary capacity
337.75 cc/cylinder
Aspiration
Normal
Compressor type
N/A
Intercooler
None
Catalytic converter
Y
0-100 km/h
12.00 s
Standing km
34.00 s
Top speed
174 km/h (108 mph)
Fuel consumption
6.1/8.3/9.6 l/100km 90km/h / 120km/h / urban
Power-to-weight
83.9 bhp/ton
Engine location
Front
Engine alignment
Longitudinal
Drive
AWD
Steering
rack & pinion PAS
Turning circle
11.40 m
Suspension
front I.MS.LW.CS.ARB.
Wheels: Front
5.5J x 13
Wheels: Rear
5.5J x 13
Tyres: Front
165/70 TR 13
Tyres: Rear
165/70 TR 13
Brakes F/R
Di/Dr
Transmission
5M
Top gear ratio
0.85
Final drive ratio
4.11
RAC rating
15.9
year
1990
Alfa Romeo 33 1.