CLASSIC CAR SHOW

I n t e r n a t i o n a l

Year Series
Speed 20 Grenfell
Speed 20 SA
Speed 20 SB
Speed 20 SB Vanden Plas
Speed 20 SC
1934 Speed 20 Special "Rivers Fletcher"
Speed 20 SD

Speed 20 SB

 
Coachwork
TypeTourer ManufacturerAlvis
 Details DesignerAlvis
Drive
Engine
1.  6 Cyl 2511 cm³ 88 Hp
ConfigurationS6 OHV four stroke
6 Cylinder2 Valves/Cylinder
Capacity2511 cm³Power88 Hp @ 4000 rpm
Bore73.0 mmStroke100.0 mm
Compression6.33:1
CoolingWater Carburettor3xSU
FuelGasoline