Type
3S TOUR
Number of doors
2
Wheelbase
2591 mm 102 in
Track: Front
1321 mm 52 in
Track: Rear
1321 mm 52 in
Length
3734 mm 147 in
Width
1575 mm 62 in
Height
1321 mm 52 in
Length:wheelbase ratio
1.44
Kerb weight
1035 kg 2282 lb
Fuel capacity
54.6 litres 12 UK Gal 14.4 US Gal
Bore
69.00 mm
Cylinders
S-4
Displacement
1.5 litre1481 cc(90.376 cu in)
Construction
cast iron block & head
Sump
Dry sumped
Fuel system
2 SU carburettors
Manufacturer
Aston Martin
Main bearings
3
Coolant
Water
Bore/stroke ratio
0.7
Unitary capacity
370.25 cc/cylinder
Aspiration
Normal
Compressor type
N/A
Intercooler
None
Catalytic converter
N
Engine location
Front
Engine alignment
Longitudinal
Drive
RWD
Suspension
front
Tyres: Front
29 x 4.4
Tyres: Rear
29 x 4.4
Brakes F/R
Dr/Dr
Transmission
4M
Final drive ratio
4.75
RAC rating
11.8
year
1929