The Hay-Berg Model 1 20 hp Speedster is a roadster with a front mounted engine which transmits the power to the rear wheels.
The power is produced by a naturally aspirated engine of 3.3 litre capacity. This unit features overhead valve valve gear, 4 cylinder layout, and 2 valves per cylinder.
The engine delivers its power through to the wheels via a 3 speed manual gearbox.
Its claimed kerb weight is 771 kg.
Full specs