10. Nissan S-Cargo

The Nissan S-Cargo is as whimsical as its name suggests—a snail-shaped microvan inspired by the classic Citroën 2CV. Its rounded lines, quirky details, and compact size made it stand out even in Japan’s famously creative car market.
Though never officially sold outside Japan, the S-Cargo’s playful design and rarity have earned it a cult following among collectors worldwide. Hagerty