The BMW Isetta is a pioneering microcar produced in several generations from the mid-1950s to the 1960s, known for its distinctive bubble-like shape and front-opening door. Initially an Italian design licensed by BMW, the Isetta became an iconic economy car celebrated for its ultra-compact dimensions, ideal for urban driving and parking. Across its generations, it maintained its minimalist size with minor upgrades in mechanics and styling, helping BMW establish a strong foothold in the small car market post-World War II. Its unique design and efficiency continue to captivate vintage car enthusiasts worldwide.