Fiat 500 Topolino 500B

The Fiat 500 Topolino 500B was introduced in 1939 as an upgrade to the 500A. It features a 570cc inline-4 engine producing approximately 16 horsepower, paired with a 4-speed manual transmission. This coupe variant is characterized by its rounded body shape and was popular for its compact size and economy during the pre-war years.