The Ferrari 250 MM was a sports racing car produced by Ferrari in 1953. After the initial racing successes of the 3.0-litre Colombo V12 engine, introduced in the 250 S one-off, Ferrari produced a serial racing model. It is best recognisable for the distinctive closed berlinetta bodywork by Pinin Farina. The 'MM' in its name stood for the Mille Miglia race. The 250 MM was the second of the ubiquitous 3.0-litre, Colombo-engined Ferraris. The engine was derived from the 250 S with increased power, due to a different carburettors setup. The whole car could be seen as an incremental evolution over its predecessor. Chassis numbers for the first time had 'MM' in their suffix, and used an even, race car sequence. (Source: Wikipedia.org, CC BY-SA)