4. Ferrari 335 S Scaglietti
The 1957 Ferrari 335 S Scaglietti is a rare model, with only four examples produced. Sold for $35.7 million, it is a prized collectible for car lovers, featuring a powerful 4.1-litre V12 engine. It raced in events like Mille Miglia and Le Mans, driven by legends like Sir Stirling Moss, and boasts a sleek, timeless design.