Autoblindo Fiat-Ansaldo

Italian armoured car
an Italian World War II armoured car

(AB40: 24 units later partly modernized / AB41: about 600 units / AB43: about 70 units)
| variants = AS 42 "Camionetta Sahariana", SPA Viberti AS.42

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| weight = 7.518 tonnes
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| crew = 4 (forward driver, rear driver, gunner and commander)

| armour = 18 mm maximum
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| secondary armament = 2 × 8 mm Breda mod. 38 machine guns (one in rear hull, one coaxial with main gun)1,992 rounds
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| speed = on road This version was designated AB 41 Ferroviaria. It had six forward gears and four reverse gears, with a driving position at the front and one in the rear, so two crew members were drivers. Overall the AB 40/41 family was well thought out, with a top speed of over 70 km/h (45 mph), good armour (15 mm on the front plates) and good road and cross country performance, but there were some examples of poor detail design like difficult access to the powerplant, an unprotected fuel tank, one man turret, exposed traverse gear and lack of an interior bulkhead separating the engine and crew compartments. Nevertheless, the AB 41 was considered a good vehicle and one of the best armoured cars of its era. Its chassis was later used as a basis for the SPA Viberti AS.42. About 550 vehicles were built in all. The Italians planned to upgrade the AB 41 with a 47 mm anti tank gun as the AB 43, but those plans were disrupted by the Armistice of Cassibile in September 1943.

During World War II, the AB 41 operated in North Africa, Yugoslavia, Italy, Hungary, and on the Eastern Front. Italy issued the AB 41 only to cavalry, Italian Africa Police (PAI) and Bersaglieri units. The AB 41 was also organized into reconnaissance battalions (or cavalry groups) of three or four companies each. Each armoured car company consisted of three armoured car platoons of four armoured cars each, one armoured car for the company commander, and one armoured car for the company HQ (Headquarters) totalling 42 or 56 AB 41s in all. Each fully equipped independent armoured car company proved highly suitable for reconnaissance, escort and security duties. The AB 41 could be quickly adapted for operation on any terrain. Sand tires could be fitted for desert work and it could run on railway tracks with special bogies and extra lights. The rail converted vehicles were primarily used in anti partisan patrols in the Balkans. After the Armistice the Germans confiscated some 57 AB 41s and also built 120 more.