Type
7S TOUR
Number of doors
4
Wheelbase
3747 mm 147.5 in
Track: Front
1448 mm 57 in
Track: Rear
1448 mm 57 in
Kerb weight
2381 kg 5249 lb
Fuel capacity
121.2 litres 26.7 UK Gal 32 US Gal
Bore
127.00 mm
Cylinders
S-6
Displacement
13.5 litre13514 cc(824.675 cu in)
Fuel system
1 Pierce-Arrow carburettor
Maximum power
126.7 PS (125 bhp) (93.2 kW)@ 1800 rpm
Specific output
9.2 bhp/litre0.15 bhp/cu in
Manufacturer
Pierce-Arrow
Main bearings
7
Coolant
Water
Bore/stroke ratio
0.71
Unitary capacity
2252.33 cc/cylinder
Aspiration
Normal
Compressor type
N/A
Intercooler
None
Catalytic converter
N
Power-to-weight
52.5 bhp/ton
Engine location
Front
Engine alignment
Longitudinal
Drive
RWD
Steering
screw & nut
Suspension
front
Tyres: Front
38 x 5½
Tyres: Rear
38 x 5½
Transmission
4 speed manual
Top gear ratio
1.00
RAC rating
60.0
year
1917