D3   (1920 - 1923)

Model Specifications
          Type           D3
          No. of Cylinders           4
          Bore           75 mm
          Stroke           120 mm
          Capacity           2,121 cc
          Horsepower/RPM           24 / 2,000
          Valves           Side valve
          Top Speed           70 kph
          No. Produced           2,000
          No. Surviving           9
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