Type
4/5S TOUR
Number of doors
4
Wheelbase
3467 mm 136.5 in
Track: Front
1448 mm 57 in
Track: Rear
1448 mm 57 in
Length
4813 mm 189.5 in
Width
1740 mm 68.5 in
Length:wheelbase ratio
1.39
Kerb weight
1435 kg 3164 lb
Bore
80.00 mm
Cylinders
S-6
Displacement
4.5 litre4524 cc(276.071 cu in)
Fuel system
1 Claudel-Hobson carb
Maximum power
63.9 PS (63.0 bhp) (47 kW)@ 2700 rpm
Specific output
13.9 bhp/litre0.23 bhp/cu in
Manufacturer
Sunbeam
Coolant
Water
Bore/stroke ratio
0.53
Unitary capacity
754 cc/cylinder
Aspiration
Normal
Compressor type
N/A
Intercooler
None
Catalytic converter
N
Power-to-weight
43.9 bhp/ton
Engine location
Front
Engine alignment
Longitudinal
Drive
RWD
Suspension
front LA.SE.
Transmission
4M
Top gear ratio
4.00
RAC rating
23.8
year
1921