Welcome to 365 Days of Motoring

An Everyday Journey Through Motoring History, Facts & Trivia

Belt up and enjoy this 365-day ride as you cruise past the most momentous motoring events in history. Packed with fascinating facts about races, motorists and the history of the mighty engine, this is a must-visit web site for any car enthusiast.

On This Day


Wednesday 7th December 1921

96 years ago

Citroën presented the second model in its range: the B2 - a more powerful and advanced version of the Type A. It was the second European car to have been constructed according to modern mass production technologies. The new car offered more power, the size of its 4-cylinder engine now being increased to 1,452 cc. The car was sometimes known as the Citroën 10HP (or 10CV), the HP in the suffix being a reference to its fiscal horsepower, a number computed according to the cylinder diameters and used to define its taxation class. In terms of engine power, maximum output was listed as 20 bhp at 2,100 rpm, which translated into a claimed top speed of 72 km/h (45 mph). Power reached the rear wheels via a three speed manual transmission: there was no synchromesh. Advertised fuel consumption of 8 litres per 100 km converts into a remarkable 26 MPG (using US gallons) or more than 31 MPG (British gallons). The car quickly gained a reputation for robustness and economy. The car was manufactured, just five minutes from the Eiffel Tower, in the 15th arrondissement of central Paris at the famous factory in the Quai de Javel (subsequently renamed Quai André-Citroën), which by 1925 was producing at the rate of 200 cars per day, applying techniques then known as "Taylorism" which André Citroën had studied personally and in depth during a visit to Dearborn that he had undertaken during the war in order to master the techniques being applied by Henry Ford for the production of the Model T.

Citroën B2

Citroën B2

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