1950 Fiat Topolino (Trevisan body)

This car started life as a 1950 Fiat 500 Topolino, or at least as its chassis and running gear. Fitted shortly thereafter with striking aluminum bodywork by Carrozzeria Trevisan, and eligible for the prestigious Mille Miglia. While this car is well documented, there is some mystery as to the exact reasoning and timing of the conversion, which only adds to its charm.