Type

4/5S SAL

Number of doors

4

Wheelbase

2460 mm 96.9 in

Track: Front

1360 mm 53.5 in

Track: Rear

1350 mm 53.1 in

Length

4340 mm 170.9 in

Width

1650 mm 65 in

Height

1600 mm 63 in

Length:wheelbase ratio

1.76

Ground clearance

200 mm 7.9 in

Kerb weight

1114 kg 2456 lb

Fuel capacity

55 litres 12.1 UK Gal 14.5 US Gal

Bore

73.00 mm

Cylinders

S-4

Displacement

1.5 litre1489 cc(90.864 cu in)

Sump

Wet sumped

Compression ratio

7.20:1

Fuel system

1 SU type HS 2 carb

Maximum power(SAE)

49.7 PS (49.0 bhp) (36.5 kW)@ 4200 rpm

Specific output

32.9 bhp/litre0.54 bhp/cu in

Maximum torque(SAE)

100.0 Nm (74 ft?�·lb) (10.2 kgm)@ 3000 rpm

bmep

843.9 kPa (122.4 psi)

Specific torque

67.16 Nm/litre

Manufacturer

BMC

Main bearings

3

Coolant

Water

Bore/stroke ratio

0.82

Unitary capacity

372.25 cc/cylinder

Aspiration

Normal

Compressor type

N/A

Intercooler

None

Catalytic converter

N

0-50 mph (80 km/h)

19.80 s

Standing

25.00 s

Top speed

119 km/h (74 mph)

Power-to-weight

43.99 bhp/ton

Engine location

Front

Engine alignment

Longitudinal

Drive

RWD

Steering

rack & pinion

Turns lock-to-lock

3.750

Turning circle

10.80 m

Suspension

front I.W.TB.

Tyres: Front

5.90 x 15

Tyres: Rear

5.90 x 15

Brakes F/R

Dr/Dr

Transmission

4M

Top gear ratio

1.00

Final drive ratio

4.88

RAC rating

13.2

year

1979