The most important concept cars ever created

Summary: The BMW E1, first unveiled in 1991 and reimagined in 1993, showcased innovation in compact design with a lightweight aluminium bodyshell and multiple powertrains, including petrol, electric, and hybrid options. Although production was sidelined due to BMW’s acquisition of Rover, the E1 paved the way for the eventual introduction of the 1 Series in 2004, marking a significant shift for the brand in the small car market.

Brands mentioned: BMW, Rover, Mini