During the fuel shortages of World War II, Alfa Romeo explored alternatives such as electric transport and made a new model trolleybus the 800AF. The electric generators were produced with more efficiency. It used a body from Garavini.

The length is around 9 m (350 in) and had 2 wheelbases. The height is 2,005 mm (78.9 in) and the width is 2,210 mm (87.0 in).

Constructed for the trolleybus network in Turin, Trieste and Como.

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