Type
7S TOUR
Number of doors
4
Wheelbase
3429 mm 135 in
Track: Front
1422 mm 56 in
Track: Rear
1422 mm 56 in
Bore
76.20 mm
Cylinders
V-12 in 60.0
Displacement
7 litre6950 cc(424.115 cu in)
Fuel system
1 Packard carburettor
Manufacturer
Packard
Main bearings
3
Coolant
Water
Bore/stroke ratio
0.6
Unitary capacity
579.17 cc/cylinder
Aspiration
Normal
Compressor type
N/A
Intercooler
None
Catalytic converter
N
Engine location
Front
Engine alignment
Longitudinal
Drive
RWD
Steering
worm & nut
Suspension
front
Tyres: Front
35 x 5
Tyres: Rear
35 x 5
Transmission
3 speed manual
Top gear ratio
1.00
Final drive ratio
4.36
RAC rating
43.2
year
1917