Type

3S ORV

Number of doors

2

Wheelbase

2235 mm 88 in

Track: Front

1334 mm 52.5 in

Track: Rear

1334 mm 52.5 in

Length

3264 mm 128.5 in

Width

1676 mm 66 in

Height

2007 mm 79 in

Length:wheelbase ratio

1.46

Ground clearance

254 mm 10 in

Kerb weight

1380 kg 3042 lb

Weight distribution(Front)

55.00 %

Fuel capacity

45.5 litres 10 UK Gal 12 US Gal

Bore

90.49 mm

Cylinders

S-4

Displacement

2.3 litre2286 cc(139.5 cu in)

Compression ratio

8.00:1

Fuel system

1 Ze 361V carb

Maximum power(DIN)

71.5 PS (70.5 bhp) (52.6 kW)@ 4000 rpm

Specific output

30.8 bhp/litre0.51 bhp/cu in

Maximum torque(DIN)

162.0 Nm (119 ft?�·lb) (16.5 kgm)@ 1500 rpm

bmep

890.5 kPa (129.2 psi)

Specific torque

70.87 Nm/litre

Manufacturer

Rover

Main bearings

3

Coolant

Water

Bore/stroke ratio

1.02

Unitary capacity

571.5 cc/cylinder

Aspiration

Normal

Compressor type

N/A

Intercooler

None

Catalytic converter

N

0-50 mph (80 km/h)

16.80 s

0-60 mph

29.10 s

0-100 mph

-1.00 s

Standing

22.60 s @ 57.00 mph

Standing km

44.20 s @ 105.00 km/h

Top speed

109 km/h (68 mph)

Power-to-weight

51.09 bhp/ton

Engine location

Front

Engine alignment

Longitudinal

Drive

4WD

Steering

recirculating ball

Turns lock-to-lock

4.100

Turning circle

13.50 m

Suspension

front LA.SE.

Wheels: Front

5.5

Wheels: Rear

5.5

Tyres: Front

Dunlop RK3 7.50-16 crossply

Tyres: Rear

Dunlop RK3 7.50-16 crossply

Brakes F/R

Dr/Dr

Brake ∅: Front

254 mm

Brake ∅: Rear

254 mm

Transmission

4M

Top gear ratio

1.00

Final drive ratio

4.70

RAC rating

20.3

year

1973