The Jeffery Six 671 is a 4 door tourer-bodied car with a front positioned engine powering the rear wheels.
The Jeffery Six 671's engine is a naturally aspirated petrol, 4.4 litre, side valve 6 cylinder with 2 valves per cylinder. This unit has an output of 53 bhp (54 PS/40 kW) of power at 2200 rpm.
The engine transfers its power through to the wheels via a 3 speed manual transmission.
Full specs