Type

7S TOUR

Number of doors

4

Wheelbase

3048 mm 120 in

Track: Front

1422 mm 56 in

Track: Rear

1422 mm 56 in

Bore

92.10 mm

Cylinders

S-4

Displacement

4.1 litre4061 cc(247.817 cu in)

Fuel system

1 Rayfield carburettor

Maximum power

45.6 PS (45 bhp) (33.6 kW)@ 2200 rpm

Specific output

11.1 bhp/litre0.18 bhp/cu in

Manufacturer

Case

Main bearings

3

Coolant

Water

Bore/stroke ratio

0.6

Unitary capacity

1015.25 cc/cylinder

Aspiration

Normal

Compressor type

N/A

Intercooler

None

Catalytic converter

Y

Engine location

Front

Engine alignment

Longitudinal

Drive

RWD

Steering

double screw & nut

Suspension

front

Tyres: Front

34 x 4

Tyres: Rear

34 x 4

Transmission

3 speed manual

Top gear ratio

1.00

Final drive ratio

4.42

RAC rating

21.0

year

1917