Fiat 600

The Fiat 600, launched in 1955, was designer Dante Giacosa's follow-up to the Topolino and a crucial part of Italy's postwar economic miracle. This small, rear-engine city car mobilized the nation and was a sales success across Europe and South America. It was larger and more practical than the subsequent 500, offering seating for 4 and a water-cooled 4-cylinder engine.

Collectors are drawn to the 600's cheerful design and clever packaging. While the standard sedan is a charming entry-level classic, it's the special variants that attract the most attention. The innovative 600 Multipla, a precursor to the modern minivan, is highly prized for its unique design and space efficiency. The high-performance Abarth versions, such as the 850 TC, are legitimate giant-killers with a storied racing history and are the most sought-after models.

The market for the Fiat 600 is incredibly diverse. The average sale price of over $28,000 is skewed by the high value of Abarth and Multipla models. Standard sedans in good condition remain affordable, but project cars can be found for just a few thousand dollars. At the top end, authentic, race-prepped Abarth models can easily exceed $100,000, representing the pinnacle of 600 collecting.

Prices range from $1,600 for project cars to $142,000 for rare Abarth variants.