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

1364 mm 53.7 in

Length

4200 mm 165.4 in

Width

1613 mm 63.5 in

Height

1375 mm 54.1 in

Length:wheelbase ratio

1.7

Kerb weight

1085 kg 2392 lb

Fuel capacity

50 litres 11 UK Gal 13.2 US Gal

Bore

87.00 mm

Cylinders

F-4

Displacement

1.7 litre1712 cc(104.473 cu in)

Compression ratio

10.00:1

Fuel system

Bo Mot ML4-1 fuel inj.

Maximum power(DIN)

128.8 PS (127.0 bhp) (94.7 kW)@ 6500 rpm

Specific output

74.2 bhp/litre1.22 bhp/cu in

Maximum torque(DIN)

149.0 Nm (110 ft?�·lb) (15.2 kgm)@ 4600 rpm

bmep

1093.7 kPa (158.6 psi)

Specific torque

87.03 Nm/litre

Manufacturer

Alfa Romeo

Main bearings

3

Coolant

Water

Bore/stroke ratio

1.21

Unitary capacity

428 cc/cylinder

Aspiration

Normal

Compressor type

N/A

Intercooler

None

Catalytic converter

Y

0-100 km/h

9.00 s

Standing km

31.90 s

Top speed

196 km/h (122 mph)

Fuel consumption

6.0/7.8/10.0 l/100km 90km/h / 120km/h / urban

Power-to-weight

117.05 bhp/ton

Engine location

Front

Engine alignment

Longitudinal

Drive

AWD

Steering

rack & pinion PAS

Turning circle

11.00 m

Suspension

front I.MS.LW.CS.ARB.

Wheels: Front

5.5J x 14

Wheels: Rear

5.5J x 14

Tyres: Front

185/60 HR 14

Tyres: Rear

185/60 HR 14

Brakes F/R

VeDi/Dr

Transmission

5M

Top gear ratio

0.85

Final drive ratio

3.89

RAC rating

18.8

year

1990