Type
2S RDSR
Wheelbase
2794 mm 110 in
Track: Front
1422 mm 56 in
Track: Rear
1422 mm 56 in
Fuel capacity
56.8 litres 12.5 UK Gal 15 US Gal
Bore
108.00 mm
Cylinders
S-4
Displacement
4.2 litre4188 cc(255.567 cu in)
Construction
cast iron block
Fuel system
1 Schebler carb
Maximum power
39.5 PS (39.0 bhp) (29.1 kW)
Specific output
9.3 bhp/litre0.15 bhp/cu in
Manufacturer
Buick
Coolant
Water
Bore/stroke ratio
0.94
Unitary capacity
1047 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 LA.SE.
Tyres: Front
34 x 4
Tyres: Rear
34 x 4
Transmission
3M
Top gear ratio
1.00
RAC rating
28.9
year
1911
The Buick Model 21 was marketed only through 1911 and came at a price of $1500.
best use your BUICK MODEL 21 : user manual, user guide, instruction manual.